[mono][2/2] Add SIMD Support for s390x #116779

saitama951 · 2025-06-18T07:00:01Z

This is a follow-up patch to #116669 to add vector support to s390x

saitama951 · 2025-06-18T07:01:29Z

@uweigand @nealef @iii-i , Can you please review the architecture specific code?

saitama951 · 2025-06-18T07:02:41Z

cc: @steveisok @giritrivedi @akoeplinger

saitama951 · 2025-06-18T07:07:36Z

src/mono/mono/mini/simd-intrinsics.c

@@ -6713,7 +6873,7 @@ mono_emit_common_intrinsics (MonoCompile *cfg, MonoMethod *cmethod, MonoMethodSi
 * for function arguments. When using SIMD intrinsics arguments optimized into OP_ARG needs to be decomposed
 * into correspondig SIMD LOADX/STOREX instructions.
 */
-#if defined(TARGET_WIN32) && defined(TARGET_AMD64)


FYI: This is also dependent on a fix from here #116433

This is a followup patch to dotnet#116669 to add vector support to s390x

dotnet-policy-service · 2025-06-18T12:27:07Z

Tagging subscribers to this area: @steveisok, @vitek-karas
See info in area-owners.md if you want to be subscribed.

dotnet-policy-service · 2025-06-18T12:27:07Z

Tagging subscribers to this area: @steveisok, @vitek-karas
See info in area-owners.md if you want to be subscribed.

nealef · 2025-06-19T00:48:47Z

src/mono/mono/mini/mini-s390x.c

@@ -2190,7 +2533,8 @@ mono_arch_peephole_pass_2 (MonoCompile *cfg, MonoBasicBlock *bb)
 void
 mono_arch_lowering_pass (MonoCompile *cfg, MonoBasicBlock *bb)
 {
-	MonoInst *ins, *next;
+	MonoInst *ins, *next, *temp_ins;
+    int temp;


And that's the extent of any updates/corrections/deletions! What are the benchmarks like?

@nealef

| Faster | base/diff | | -------------------------------------------------------------------------------- | ---------:| | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<SByte>.LessThanOrEqualAnyBenchm | 295.76 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<SByte>.GreaterThanOrEqualAllBen | 290.34 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Byte>.LessThanOrEqualAnyBenchma | 288.97 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Byte>.GreaterThanOrEqualAllBenc | 280.58 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<SByte>.LessThanAnyBenchmark | 268.06 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<SByte>.EqualsAnyBenchmark | 267.94 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<SByte>.GreaterThanAllBenchmark | 264.60 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Byte>.GreaterThanAllBenchmark | 255.37 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Byte>.LessThanAnyBenchmark | 255.25 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Byte>.EqualsAnyBenchmark | 254.00 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<SByte>.DotBenchmark | 127.60 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Byte>.DotBenchmark | 120.02 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.GreaterThanOrEqualAllBen | 116.31 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt16>.GreaterThanOrEqualAllBe | 115.63 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Single>.LessThanOrEqualAnyBench | 115.57 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Single>.GreaterThanOrEqualAnyBe | 114.82 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Float.LessThanOrEqualAnyBenchmark | 114.40 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Float.GreaterThanOrEqualAnyBenchma | 114.00 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt16>.EqualsAnyBenchmark | 113.10 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.LessThanAnyBenchmark | 112.76 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt16>.LessThanAnyBenchmark | 112.44 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.EqualsAnyBenchmark | 112.37 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Single>.LessThanAnyBenchmark | 112.30 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Float.LessThanAnyBenchmark | 112.21 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Float.GreaterThanAnyBenchmark | 112.09 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Float.EqualsAnyBenchmark | 112.06 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Single>.EqualsAnyBenchmark | 111.88 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Single>.GreaterThanAnyBenchmark | 111.56 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.DotBenchmark | 111.01 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int32>.DotBenchmark | 110.70 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.LessThanOrEqualAnyBenchm | 108.94 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt16>.LessThanOrEqualAnyBench | 102.42 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.GreaterThanAllBenchmark | 101.82 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt64>.SumBenchmark | 99.50 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int32>.SumBenchmark | 96.56 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt16>.GreaterThanAllBenchmark | 96.28 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.SumBenchmark | 95.17 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.SumBenchmark | 87.98 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Int.SumBenchmark | 86.62 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.DotBenchmark | 85.62 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Int.DotBenchmark | 84.72 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt16>.DotBenchmark | 83.73 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Int.GreaterThanOrEqualAllBenchmark | 72.48 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int32>.GreaterThanOrEqualAllBen | 72.44 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.LessThanOrEqualAnyBench | 71.86 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int32>.LessThanOrEqualAnyBenchm | 71.38 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Int.LessThanOrEqualAnyBenchmark | 71.35 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.GreaterThanOrEqualAllBe | 70.56 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.GreaterThanAllBenchmark | 69.77 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int32>.EqualsAnyBenchmark | 68.04 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.LessThanAnyBenchmark | 68.01 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.EqualsAnyBenchmark | 67.95 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int32>.GreaterThanAllBenchmark | 67.92 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Int.GreaterThanAllBenchmark | 67.90 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Int.LessThanAnyBenchmark | 67.71 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int32>.LessThanAnyBenchmark | 67.43 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<SByte>.SumBenchmark | 63.52 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Byte>.SumBenchmark | 62.25 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt64>.GreaterThanOrEqualAllBe | 57.81 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.LessThanOrEqualAnyBench | 57.71 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.GreaterThanOrEqualAnyBe | 57.64 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.GreaterThanOrEqualAllBen | 57.61 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.EqualsAnyBenchmark | 57.39 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.GreaterThanAnyBenchmark | 57.26 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.LessThanAnyBenchmark | 57.25 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.GreaterThanAllBenchmark | 56.74 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.LessThanOrEqualAnyBenchm | 56.72 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt64>.LessThanAnyBenchmark | 56.70 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt64>.LessThanOrEqualAnyBench | 56.64 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt64>.EqualsAnyBenchmark | 56.62 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.LessThanAnyBenchmark | 56.62 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.EqualsAnyBenchmark | 56.61 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt64>.GreaterThanAllBenchmark | 56.56 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.SumBenchmark | 52.56 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt16>.SumBenchmark | 52.41 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Int.EqualsAnyBenchmark | 48.66 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Float.EqualsAllBenchmark | 45.82 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Single>.EqualsAllBenchmark | 45.38 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Float.LessThanOrEqualAllBenchmark | 40.50 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Single>.LessThanOrEqualAllBench | 40.36 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Single>.GreaterThanOrEqualAllBe | 40.24 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Float.GreaterThanOrEqualAllBenchma | 40.09 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Single>.EqualityOperatorBenchma | 40.00 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Single>.GreaterThanAllBenchmark | 39.89 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Float.GreaterThanAllBenchmark | 39.89 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Single>.LessThanAllBenchmark | 39.83 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Float.LessThanAllBenchmark | 39.78 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Float.EqualityOperatorBenchmark | 39.44 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Float.EqualsBenchmark | 38.77 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Single>.EqualsBenchmark | 38.66 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.EqualsAllBenchmark | 36.25 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int32>.EqualsAllBenchmark | 36.11 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.EqualsAllBenchmark | 36.02 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.EqualsAllBenchmark | 35.96 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<SByte>.EqualsAllBenchmark | 35.92 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt64>.EqualsAllBenchmark | 35.80 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Byte>.EqualsAllBenchmark | 35.45 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt16>.EqualsAllBenchmark | 35.32 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.EqualsAllBenchmark | 35.27 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Int.GreaterThanOrEqualAnyBenchmark | 31.49 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<SByte>.LessThanAllBenchmark | 31.30 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Int.LessThanOrEqualAllBenchmark | 31.30 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.LessThanOrEqualAllBenchm | 31.23 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<SByte>.GreaterThanAnyBenchmark | 31.20 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int32>.LessThanAllBenchmark | 31.14 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.LessThanAllBenchmark | 31.12 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int32>.LessThanOrEqualAllBenchm | 31.11 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.GreaterThanOrEqualAnyBen | 31.10 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Int.LessThanAllBenchmark | 31.07 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int32>.GreaterThanOrEqualAnyBen | 31.07 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Int.GreaterThanAnyBenchmark | 31.04 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.GreaterThanOrEqualAnyBe | 30.99 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.GreaterThanOrEqualAnyBen | 30.99 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.GreaterThanAnyBenchmark | 30.93 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.GreaterThanAllBenchmark | 30.93 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int32>.GreaterThanAnyBenchmark | 30.93 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.LessThanAllBenchmark | 30.83 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt16>.GreaterThanOrEqualAnyBe | 30.80 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt64>.GreaterThanOrEqualAnyBe | 30.79 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<SByte>.LessThanOrEqualAllBenchm | 30.69 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Int.EqualityOperatorBenchmark | 30.52 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Byte>.EqualityOperatorBenchmark | 30.50 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Byte>.GreaterThanAnyBenchmark | 30.47 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Byte>.LessThanOrEqualAllBenchma | 30.45 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.LessThanOrEqualAllBench | 30.44 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Byte>.LessThanAllBenchmark | 30.41 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<SByte>.GreaterThanOrEqualAnyBen | 30.35 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.LessThanOrEqualAllBenchm | 30.32 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt16>.LessThanOrEqualAllBench | 30.28 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Byte>.GreaterThanOrEqualAnyBenc | 30.19 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt64>.LessThanOrEqualAllBench | 30.09 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt16>.GreaterThanAnyBenchmark | 30.00 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt64>.EqualityOperatorBenchma | 29.90 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.GreaterThanAnyBenchmark | 29.89 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<SByte>.EqualityOperatorBenchmar | 29.89 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt64>.LessThanAllBenchmark | 29.83 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.LessThanAllBenchmark | 29.77 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt16>.LessThanAllBenchmark | 29.76 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.EqualityOperatorBenchmar | 29.76 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt64>.GreaterThanAnyBenchmark | 29.72 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.GreaterThanAnyBenchmark | 29.70 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.LessThanOrEqualAllBench | 29.68 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.GreaterThanOrEqualAllBe | 29.68 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int32>.EqualityOperatorBenchmar | 29.65 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.LessThanAllBenchmark | 29.64 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.EqualityOperatorBenchma | 29.64 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt16>.EqualityOperatorBenchma | 29.55 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.EqualityOperatorBenchmar | 29.53 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.EqualityOperatorBenchma | 29.53 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Single>.InequalityOperatorBench | 26.97 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Float.InequalityOperatorBenchmark | 26.51 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Int.EqualsAllBenchmark | 25.82 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.InequalityOperatorBench | 21.77 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt16>.InequalityOperatorBench | 21.60 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.InequalityOperatorBenchm | 21.60 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int32>.InequalityOperatorBenchm | 21.53 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.InequalityOperatorBench | 21.52 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Int.InequalityOperatorBenchmark | 21.51 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.InequalityOperatorBenchm | 21.32 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<SByte>.InequalityOperatorBenchm | 21.28 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt64>.InequalityOperatorBench | 21.27 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Byte>.InequalityOperatorBenchma | 21.11 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.EqualsBenchmark | 20.06 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.EqualsBenchmark | 14.59 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt16>.EqualsBenchmark | 14.44 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.EqualsBenchmark | 14.27 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int32>.EqualsBenchmark | 13.84 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt64>.EqualsBenchmark | 13.39 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.EqualsBenchmark | 13.26 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Int.EqualsBenchmark | 12.80 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Float.MaxBenchmark | 11.10 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<SByte>.MinBenchmark | 10.98 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<SByte>.LessThanOrEqualBenchmark | 10.84 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<SByte>.GreaterThanOrEqualBenchm | 10.65 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Byte>.LessThanOrEqualBenchmark | 10.49 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<SByte>.GreaterThanBenchmark | 10.34 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<SByte>.MaxBenchmark | 10.31 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Single>.MaxBenchmark | 10.29 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Single>.MinBenchmark | 10.29 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Float.MinBenchmark | 10.27 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Single>.AddBenchmark | 10.26 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Byte>.MinBenchmark | 10.26 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Float.SubtractBenchmark | 10.25 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<SByte>.EqualsStaticBenchmark | 10.24 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Float.AddBenchmark | 10.24 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<SByte>.LessThanBenchmark | 10.24 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Byte>.GreaterThanOrEqualBenchma | 10.20 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Float.MultiplyBenchmark | 10.17 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Float.AddOperatorBenchmark | 10.16 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Single>.SubtractBenchmark | 10.14 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Single>.MultiplyBenchmark | 10.07 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Byte>.GreaterThanBenchmark | 10.00 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Single>.SubtractionOperatorBenc | 9.97 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Byte>.EqualsStaticBenchmark | 9.91 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Byte>.LessThanBenchmark | 9.90 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Byte>.MaxBenchmark | 9.88 | | System.Runtime.Intrinsics.Tests.Perf_Vector128.CeilingFloatBenchmark | 9.57 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Byte>.EqualsBenchmark | 9.52 | | System.Runtime.Intrinsics.Tests.Perf_Vector128.FloorFloatBenchmark | 9.51 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Float.GreaterThanBenchmark | 9.37 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Float.EqualsStaticBenchmark | 9.36 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Float.LessThanBenchmark | 9.21 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Single>.AbsBenchmark | 9.17 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<SByte>.EqualsBenchmark | 9.12 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Float.SubtractionOperatorBenchmark | 9.07 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Single>.AddOperatorBenchmark | 9.02 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Float.MultiplyOperatorBenchmark | 9.01 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Float.LessThanOrEqualBenchmark | 9.00 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Single>.MultiplyOperatorBenchma | 9.00 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Float.AbsBenchmark | 8.95 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Single>.GreaterThanBenchmark | 8.95 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Single>.LessThanBenchmark | 8.94 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Single>.LessThanOrEqualBenchmar | 8.94 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Single>.GreaterThanOrEqualBench | 8.93 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Float.GreaterThanOrEqualBenchmark | 8.89 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<SByte>.NegateBenchmark | 8.88 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<SByte>.UnaryNegateOperatorBench | 8.84 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Byte>.UnaryNegateOperatorBenchm | 8.48 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Byte>.NegateBenchmark | 8.47 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Single>.EqualsStaticBenchmark | 8.40 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Float.ConditionalSelectBenchmark | 8.24 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt16>.ConditionalSelectBenchm | 8.20 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<SByte>.ConditionalSelectBenchma | 8.13 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Single>.ConditionalSelectBenchm | 8.12 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.ConditionalSelectBenchm | 8.09 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.ConditionalSelectBenchm | 8.09 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt64>.ConditionalSelectBenchm | 8.07 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.ConditionalSelectBenchma | 8.04 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.ConditionalSelectBenchma | 8.01 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int32>.ConditionalSelectBenchma | 7.98 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Byte>.ConditionalSelectBenchmar | 7.94 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.DotBenchmark | 7.78 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<SByte>.MultiplyOperatorBenchmar | 7.65 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<SByte>.AbsBenchmark | 7.65 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<SByte>.MultiplyBenchmark | 7.44 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Byte>.MultiplyOperatorBenchmark | 7.08 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Single>.DivideBenchmark | 7.01 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Byte>.MultiplyBenchmark | 7.01 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Float.DivisionOperatorBenchmark | 6.99 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Int.ConditionalSelectBenchmark | 6.88 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<SByte>.SubtractBenchmark | 6.80 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<SByte>.SubtractionOperatorBench | 6.79 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<SByte>.AddOperatorBenchmark | 6.76 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<SByte>.AddBenchmark | 6.75 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Float.SquareRootBenchmark | 6.74 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.MultiplyOperatorBenchmar | 6.73 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.UnaryNegateOperatorBench | 6.66 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Single>.SquareRootBenchmark | 6.66 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.NegateBenchmark | 6.65 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Float.DivideBenchmark | 6.65 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.MinBenchmark | 6.57 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt16>.UnaryNegateOperatorBenc | 6.44 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.MultiplyBenchmark | 6.44 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt16>.NegateBenchmark | 6.44 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Single>.DivisionOperatorBenchma | 6.29 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.LessThanOrEqualBenchmark | 6.13 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.GreaterThanBenchmark | 6.12 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt16>.GreaterThanBenchmark | 6.12 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Byte>.AddOperatorBenchmark | 6.12 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt16>.MinBenchmark | 6.10 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt16>.MultiplyOperatorBenchma | 6.07 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Byte>.SubtractionOperatorBenchm | 6.07 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt16>.MultiplyBenchmark | 6.06 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Byte>.SubtractBenchmark | 5.89 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.MaxBenchmark | 5.87 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt16>.MaxBenchmark | 5.84 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt16>.LessThanOrEqualBenchmar | 5.83 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.SubtractBenchmark | 5.81 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.SubtractionOperatorBench | 5.79 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.AddOperatorBenchmark | 5.79 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.AddBenchmark | 5.75 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.AbsBenchmark | 5.73 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Byte>.AddBenchmark | 5.71 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.LessThanBenchmark | 5.67 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.GreaterThanOrEqualBenchm | 5.66 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.EqualsStaticBenchmark | 5.65 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt16>.LessThanBenchmark | 5.65 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt16>.EqualsStaticBenchmark | 5.62 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Float.UnaryNegateOperatorBenchmark | 5.54 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt16>.AddOperatorBenchmark | 5.49 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Single>.UnaryNegateOperatorBenc | 5.47 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt16>.GreaterThanOrEqualBench | 5.45 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt16>.SubtractionOperatorBenc | 5.42 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Float.NegateBenchmark | 5.39 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Single>.NegateBenchmark | 5.37 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt16>.SubtractBenchmark | 5.35 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int32>.MinBenchmark | 5.15 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Int.UnaryNegateOperatorBenchmark | 5.13 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt16>.AddBenchmark | 5.10 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Int.MinBenchmark | 5.07 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int32>.NegateBenchmark | 5.05 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int32>.UnaryNegateOperatorBench | 5.04 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.NegateBenchmark | 4.98 | | System.Runtime.Intrinsics.Tests.Perf_Vector128.FloorDoubleBenchmark | 4.98 | | System.Runtime.Intrinsics.Tests.Perf_Vector128.CeilingDoubleBenchmark | 4.95 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Int.MultiplyBenchmark | 4.95 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.UnaryNegateOperatorBenc | 4.95 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Int.NegateBenchmark | 4.93 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.MinBenchmark | 4.85 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Int.MultiplyOperatorBenchmark | 4.75 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int32>.MultiplyBenchmark | 4.71 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int32>.MultiplyOperatorBenchmar | 4.65 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.MultiplyOperatorBenchma | 4.65 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.AddBenchmark | 4.63 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.AddOperatorBenchmark | 4.59 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.SubtractBenchmark | 4.53 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.MultiplyBenchmark | 4.52 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.SubtractionOperatorBenc | 4.51 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.AbsBenchmark | 4.50 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.MultiplyBenchmark | 4.50 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt64>.UnaryNegateOperatorBenc | 4.48 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.NegateBenchmark | 4.46 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.UnaryNegateOperatorBench | 4.46 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Int.MaxBenchmark | 4.44 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt64>.NegateBenchmark | 4.43 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int32>.MaxBenchmark | 4.42 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Int.AddBenchmark | 4.39 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int32>.AbsBenchmark | 4.38 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.MultiplyOperatorBenchma | 4.36 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Int.LessThanOrEqualBenchmark | 4.35 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Int.AddOperatorBenchmark | 4.32 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int32>.LessThanOrEqualBenchmark | 4.30 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Int.AbsBenchmark | 4.27 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.MaxBenchmark | 4.27 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.UnaryNegateOperatorBenc | 4.26 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.LessThanOrEqualBenchmar | 4.23 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Int.EqualsStaticBenchmark | 4.19 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.NegateBenchmark | 4.19 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.GreaterThanBenchmark | 4.16 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Int.GreaterThanOrEqualBenchmark | 4.13 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Int.GreaterThanBenchmark | 4.12 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int32>.GreaterThanBenchmark | 4.12 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Int.SubtractionOperatorBenchmark | 4.11 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int32>.SubtractBenchmark | 4.10 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.DotBenchmark | 4.07 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt64>.DotBenchmark | 4.07 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int32>.GreaterThanOrEqualBenchm | 4.06 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.MinBenchmark | 4.05 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int32>.AddOperatorBenchmark | 4.05 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int32>.SubtractionOperatorBench | 4.04 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt64>.MinBenchmark | 4.04 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int32>.AddBenchmark | 4.04 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.AddOperatorBenchmark | 4.02 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Int.SubtractBenchmark | 4.00 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.GreaterThanOrEqualBench | 3.97 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int32>.EqualsStaticBenchmark | 3.95 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.SquareRootBenchmark | 3.95 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int32>.LessThanBenchmark | 3.94 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.EqualsStaticBenchmark | 3.94 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.LessThanBenchmark | 3.93 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.SubtractBenchmark | 3.91 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.SubtractionOperatorBenc | 3.90 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Int.LessThanBenchmark | 3.83 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.AddBenchmark | 3.81 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt64>.MaxBenchmark | 3.80 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int32>.AndNotBenchmark | 3.79 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.AbsBenchmark | 3.78 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<SByte>.AndNotBenchmark | 3.77 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.AndNotBenchmark | 3.75 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.DivideBenchmark | 3.74 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.AndNotBenchmark | 3.73 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.MaxBenchmark | 3.72 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Float.AndNotBenchmark | 3.71 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.DivisionOperatorBenchma | 3.70 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Single>.AndNotBenchmark | 3.68 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.GreaterThanOrEqualBench | 3.67 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.AndNotBenchmark | 3.67 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt64>.AndNotBenchmark | 3.66 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt16>.AndNotBenchmark | 3.65 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.LessThanOrEqualBenchmar | 3.65 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.AndNotBenchmark | 3.65 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.LessThanBenchmark | 3.64 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.EqualsStaticBenchmark | 3.64 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.GreaterThanBenchmark | 3.63 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Byte>.AndNotBenchmark | 3.62 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Single>.AllBitsSetBenchmark | 3.59 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.MinBenchmark | 3.59 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Float.AllBitsSetBenchmark | 3.55 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Float.DotBenchmark | 3.51 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.MaxBenchmark | 3.44 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Int.AndNotBenchmark | 3.43 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Single>.DotBenchmark | 3.42 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<SByte>.AllBitsSetBenchmark | 3.38 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Byte>.AllBitsSetBenchmark | 3.37 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.SubtractBenchmark | 3.35 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt64>.SubtractBenchmark | 3.31 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt64>.SubtractionOperatorBenc | 3.28 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.LessThanOrEqualBenchmark | 3.27 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt64>.LessThanOrEqualBenchmar | 3.27 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt64>.GreaterThanBenchmark | 3.25 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt64>.AddBenchmark | 3.24 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.AddBenchmark | 3.23 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.GreaterThanBenchmark | 3.23 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.SubtractionOperatorBench | 3.23 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.LessThanBenchmark | 3.21 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt64>.AddOperatorBenchmark | 3.21 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt64>.LessThanBenchmark | 3.21 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt64>.EqualsStaticBenchmark | 3.21 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.EqualsStaticBenchmark | 3.20 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.AddOperatorBenchmark | 3.20 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt64>.GreaterThanOrEqualBench | 3.14 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.GreaterThanOrEqualBenchm | 3.12 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt16>.AllBitsSetBenchmark | 3.06 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.AllBitsSetBenchmark | 3.05 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt64>.BitwiseOrBenchmark | 2.58 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Float.XorBenchmark | 2.57 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.SumBenchmark | 2.57 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int32>.BitwiseAndBenchmark | 2.50 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.BitwiseOrOperatorBenchm | 2.50 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.BitwiseAndBenchmark | 2.48 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.BitwiseOrBenchmark | 2.47 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.BitwiseAndBenchmark | 2.47 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.BitwiseAndBenchmark | 2.46 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.XorBenchmark | 2.45 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.BitwiseOrBenchmark | 2.44 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<SByte>.BitwiseOrBenchmark | 2.44 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Byte>.BitwiseAndBenchmark | 2.42 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt16>.BitwiseOrBenchmark | 2.42 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Single>.BitwiseAndBenchmark | 2.42 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.AllBitsSetBenchmark | 2.42 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int32>.AllBitsSetBenchmark | 2.42 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt16>.BitwiseAndBenchmark | 2.42 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt64>.BitwiseAndBenchmark | 2.41 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.BitwiseOrBenchmark | 2.41 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<SByte>.BitwiseAndBenchmark | 2.41 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.XorBenchmark | 2.41 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Float.BitwiseOrBenchmark | 2.41 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Single>.BitwiseOrBenchmark | 2.41 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Byte>.BitwiseOrBenchmark | 2.41 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.BitwiseAndBenchmark | 2.40 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.BitwiseOrBenchmark | 2.40 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<SByte>.XorBenchmark | 2.39 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int32>.BitwiseOrBenchmark | 2.39 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int32>.XorBenchmark | 2.38 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Int.BitwiseAndBenchmark | 2.37 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.XorBenchmark | 2.36 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt16>.XorBenchmark | 2.36 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Float.BitwiseAndBenchmark | 2.36 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt64>.XorBenchmark | 2.36 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Single>.XorBenchmark | 2.36 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.XorBenchmark | 2.35 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int32>.ExclusiveOrOperatorBench | 2.35 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Byte>.XorBenchmark | 2.35 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Int.BitwiseOrBenchmark | 2.35 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Int.AllBitsSetBenchmark | 2.35 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Int.XorBenchmark | 2.33 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.AllBitsSetBenchmark | 2.32 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Int.BitwiseAndOperatorBenchmark | 2.24 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Int.ExclusiveOrOperatorBenchmark | 2.21 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Float.BitwiseAndOperatorBenchmark | 2.17 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt64>.AllBitsSetBenchmark | 2.17 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.AllBitsSetBenchmark | 2.16 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.BitwiseAndOperatorBench | 2.15 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt16>.ExclusiveOrOperatorBenc | 2.15 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Int.BitwiseOrOperatorBenchmark | 2.15 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Single>.BitwiseAndOperatorBench | 2.14 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Float.BitwiseOrOperatorBenchmark | 2.14 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Float.ExclusiveOrOperatorBenchmark | 2.14 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.BitwiseOrOperatorBenchma | 2.14 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Byte>.ExclusiveOrOperatorBenchm | 2.12 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Byte>.BitwiseOrOperatorBenchmar | 2.12 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.BitwiseOrOperatorBenchm | 2.12 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.BitwiseOrOperatorBenchma | 2.12 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.BitwiseAndOperatorBench | 2.11 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.BitwiseAndOperatorBenchm | 2.11 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.BitwiseAndOperatorBenchm | 2.11 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.ExclusiveOrOperatorBench | 2.11 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int32>.BitwiseOrOperatorBenchma | 2.11 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt16>.BitwiseAndOperatorBench | 2.11 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.ExclusiveOrOperatorBenc | 2.11 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Single>.ExclusiveOrOperatorBenc | 2.10 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<SByte>.BitwiseOrOperatorBenchma | 2.10 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<SByte>.BitwiseAndOperatorBenchm | 2.10 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<SByte>.ExclusiveOrOperatorBench | 2.10 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Byte>.BitwiseAndOperatorBenchma | 2.10 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Single>.BitwiseOrOperatorBenchm | 2.10 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.ExclusiveOrOperatorBenc | 2.10 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt64>.BitwiseAndOperatorBench | 2.09 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt64>.ExclusiveOrOperatorBenc | 2.09 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.ExclusiveOrOperatorBench | 2.09 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int32>.BitwiseAndOperatorBenchm | 2.08 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt64>.BitwiseOrOperatorBenchm | 2.08 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt16>.BitwiseOrOperatorBenchm | 2.08 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Int.OnesComplementBenchmark | 1.78 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Byte>.OnesComplementBenchmark | 1.76 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Float.OnesComplementBenchmark | 1.76 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int32>.OnesComplementBenchmark | 1.76 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.OnesComplementBenchmark | 1.75 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Single>.OnesComplementBenchmark | 1.75 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.OnesComplementBenchmark | 1.75 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.OnesComplementBenchmark | 1.75 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<SByte>.OnesComplementBenchmark | 1.75 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt64>.OnesComplementBenchmark | 1.74 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.OnesComplementBenchmark | 1.73 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt16>.OnesComplementBenchmark | 1.72 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Single>.OnesComplementOperatorB | 1.60 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.OnesComplementOperatorB | 1.60 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int32>.OnesComplementOperatorBe | 1.60 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt64>.OnesComplementOperatorB | 1.59 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.OnesComplementOperatorB | 1.58 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt16>.OnesComplementOperatorB | 1.58 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Float.OnesComplementOperatorBenchm | 1.57 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Int.OnesComplementOperatorBenchmar | 1.57 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Byte>.OnesComplementOperatorBen | 1.56 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.OnesComplementOperatorBe | 1.55 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.OnesComplementOperatorBe | 1.55 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<SByte>.OnesComplementOperatorBe | 1.55 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int32>.SquareRootBenchmark | 1.40 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Int.SquareRootBenchmark | 1.39 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.SquareRootBenchmark | 1.38 | | System.Runtime.Intrinsics.Tests.Perf_Vector128.ConvertLongToDoubleBenchmark | 1.32 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Float.SumBenchmark | 1.30 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Single>.SumBenchmark | 1.29 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt64>.DivisionOperatorBenchma | 1.29 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.MultiplyOperatorBenchmar | 1.26 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt16>.AbsBenchmark | 1.25 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.AbsBenchmark | 1.25 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Byte>.AbsBenchmark | 1.25 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt64>.AbsBenchmark | 1.24 | | System.Runtime.Intrinsics.Tests.Perf_Vector128.ConvertULongToDoubleBenchmark | 1.20 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt64>.MultiplyOperatorBenchma | 1.20 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt64>.SquareRootBenchmark | 1.18 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.SquareRootBenchmark | 1.17 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.SquareRootBenchmark | 1.17 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.DivisionOperatorBenchmar | 1.16 | | System.Runtime.Intrinsics.Tests.Perf_Vector128.ConvertIntToFloatBenchmark | 1.14 | | System.Runtime.Intrinsics.Tests.Perf_Vector128.ConvertDoubleToULongBenchmark | 1.12 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<SByte>.SquareRootBenchmark | 1.10 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int32>.DivisionOperatorBenchmar | 1.09 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Byte>.SquareRootBenchmark | 1.09 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Int.DivisionOperatorBenchmark | 1.09 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.DivisionOperatorBenchmar | 1.07 | | System.Runtime.Intrinsics.Tests.Perf_Vector128.ConvertDoubleToLongBenchmark | 1.07 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.DivisionOperatorBenchma | 1.05 | | System.Runtime.Intrinsics.Tests.Perf_Vector128.ConvertUIntToFloatBenchmark | 1.05 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt16>.SquareRootBenchmark | 1.05 | | System.Runtime.Intrinsics.Tests.Perf_Vector128.ConvertFloatToIntBenchmark | 1.04 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.GetHashCodeBenchmark | 1.03 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.GetHashCodeBenchmark | 1.03 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt16>.DivisionOperatorBenchma | 1.02

Looks like you twice posted the same list (only improvements). What are the regressions?

apologies, I think the clipboard missed it somehow

| Slower | diff/base | | -------------------------------------------------------------------------------- | ---------:| | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt64>.MultiplyBenchmark | 1.27 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Int.ZeroBenchmark | 1.22 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Single>.ZeroBenchmark | 1.22 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.ZeroBenchmark | 1.22 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<SByte>.ZeroBenchmark | 1.22 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.ZeroBenchmark | 1.22 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt16>.ZeroBenchmark | 1.21 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Float.ZeroBenchmark | 1.21 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt64>.ZeroBenchmark | 1.21 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Byte>.ZeroBenchmark | 1.21 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.ZeroBenchmark | 1.21 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.ZeroBenchmark | 1.21 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int32>.ZeroBenchmark | 1.20 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.DivideBenchmark | 1.20 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<SByte>.DivideBenchmark | 1.20 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.MultiplyBenchmark | 1.19 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Byte>.DivideBenchmark | 1.19 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt64>.DivideBenchmark | 1.14 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Byte>.DivisionOperatorBenchmark | 1.12 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<SByte>.DivisionOperatorBenchmar | 1.09 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int32>.GetHashCodeBenchmark | 1.07 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Single>.GetHashCodeBenchmark | 1.06 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Float.GetHashCodeBenchmark | 1.06 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int32>.DivideBenchmark | 1.05 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.GetHashCodeBenchmark | 1.05 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Int.DivideBenchmark | 1.04 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt16>.DivideBenchmark | 1.03 | | System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.DivideBenchmark | 1.02 |

Given the great improvements elsewhere, these regressions aren't too concerning. However, given that they do seem to be concentrated into just a few areas, maybe be can investigate what's causing them? E.g. the divide / multiply is interesting, I guess this is because we don't have (before z17) any vector integer divide and only 32-bit vector integer multiply instructions, so these are probably scalarized? However, they're already scalarized today, so it's not immediately obvious why this should cause a regression ...

I feel this could be some sort of noise though. but I'll give it a run again and take a look at the regressions

src/mono/mono/arch/s390x/s390x-codegen.h

uweigand · 2025-06-25T12:35:09Z

src/mono/mono/arch/s390x/s390x-codegen.h

@@ -1569,14 +1571,151 @@ typedef struct {
 #define s390_tmlh(c, r, m)		S390_RI(c, 0xa70, r, m)
 #define s390_tmll(c, r, m)		S390_RI(c, 0xa71, r, m)
 #define s390_tm(c, b, d, v)		S390_SI(c, 0x91, b, d, v)
+#define s390_trap2(code)                S390_E(code, 0x01ff)


Is this used for anything?

I have added this for the purposes of debugging asm routines at runtime. if you want we can remove this.

uweigand · 2025-06-25T15:25:14Z

src/mono/mono/mini/simd-intrinsics.c

@@ -2022,6 +2086,8 @@ emit_sri_vector (MonoCompile *cfg, MonoMethod *cmethod, MonoMethodSignature *fsi
 		} else {
 			return emit_simd_ins_for_sig (cfg, klass, OP_VECTOR_IABS, -1, arg0_type, fsig, args);
 		}
+#elif defined(TARGET_S390X)
+        return emit_simd_ins_for_sig (cfg, klass, OP_VEC_ABS, -1, arg0_type, fsig, args);


Why can't we use the same OP_VECTOR_IABS opcode as other platforms?

#elif defined(TARGET_WASM) if (type_enum_is_float(arg0_type)) { return emit_simd_ins_for_sig (cfg, klass, OP_XOP_X_X, arg0_type == MONO_TYPE_R8 ? INTRINS_WASM_FABS_V2 : INTRINS_WASM_FABS_V4, -1, fsig, args); } else { return emit_simd_ins_for_sig (cfg, klass, OP_VECTOR_IABS, -1, arg0_type, fsig, args); } #elif defined(TARGET_S390X) return emit_simd_ins_for_sig (cfg, klass, OP_VEC_ABS, -1, arg0_type, fsig, args); #else

this handles integer and floats using different intrinsic's while we have a single pseudo opcode to handle that.

src/mono/mono/mini/simd-intrinsics.c

uweigand · 2025-06-25T15:28:25Z

src/mono/mono/mini/simd-intrinsics.c

 	case OP_STOREX_ALIGNED_MEMBASE_REG:
+#endif


Can't we just define the ALIGNED versions? They could just be aliases for the unaligned versions, but in fact we can be more efficient by setting the alignment hint in the VL and VST instructions ...

for now I would introduce the aliases, this can be improvised later on, after benchmarking with various alignment values and choosing the best one based on the benchmark results

src/mono/mono/mini/cpu-s390x.mdesc

* remove SIY_1 (duplicacy) * remove locgrnle and locghinle use locghiho instead * reformat whole patch * remove vflc use vfpso instead * move common op's to a common ifdef in mini-ops * remove NEW_INS , it's used no-where * rewrite the whole logic for Vector conditional ops for floats * update ANDN with vnc instruction * add couple of comments * remove some pseudo op in simd-intrinsics * add aligned loads and stores

saitama951 · 2025-07-03T14:28:56Z

@uweigand Thank you for the in-depth review for the patch, much appreciated. I have addressed most of your review comments

risc-vv · 2025-07-04T08:11:11Z

@dotnet/samsung Could you please take a look? These changes may be related to riscv64.

risc-vv · 2025-07-04T13:06:07Z

bc1d701 is being scheduled for building and testing

GIT: bc1d70105ad01d003319b00eb44214b5bcd8c481
REPO: dotnet/runtime
BRANCH: main

saitama951 requested review from steveisok and vitek-karas as code owners June 18, 2025 07:00

dotnet-policy-service bot added the community-contribution Indicates that the PR has been added by a community member label Jun 18, 2025

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saitama951 commented Jun 18, 2025

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[mono][2/2] Add SIMD Support for s390x

8dcc633

This is a followup patch to dotnet#116669 to add vector support to s390x

saitama951 force-pushed the simd-patch-2 branch from 42440c6 to 8dcc633 Compare June 18, 2025 07:14

This was referenced Jun 18, 2025

browser-wasm Windows build error #116746

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The Operation will be canceled. The next steps may not contain expected logs. dotnet/dnceng#3008

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iOS.Device.LibraryMode.Test: failed to determine exit code - RETURN_CODE_NOT_SET #116558

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jkotas added area-Codegen-JIT-mono labels Jun 18, 2025

jkotas added arch-s390x Related to s390x architecture (unsupported) and removed needs-area-label An area label is needed to ensure this gets routed to the appropriate area owners labels Jun 18, 2025

nealef reviewed Jun 19, 2025

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[mono] AOT compiling UnsafeAccessorsTests.dll exited with code 134. #116937

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uweigand reviewed Jun 25, 2025

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This was referenced Jul 3, 2025

Occasional failure in "browser-wasm windows Release LibraryTests: Build Product" #116671

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wasm build failure in CI #117017

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[mono][2/2] Add SIMD Support for s390x #116779

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[mono][2/2] Add SIMD Support for s390x #116779

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saitama951 commented Jul 3, 2025

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