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Tensile 4.37.0 for ROCm 5.6.0
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@rocm-ci rocm-ci released this 28 Jun 23:17
rocm-5.6.0
7d0a9d0
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Learn about vigilant mode.

Added

  • Added user driven tuning API
  • Added decision tree fallback feature
  • Added SingleBuffer + AtomicAdd option for GlobalSplitU
  • DirectToVgpr support for fp16 and Int8 with TN orientation
  • Added new test cases for various functions
  • Added SingleBuffer algorithm for ZGEMM/CGEMM
  • Added joblib for parallel map calls
  • Added support for MFMA + LocalSplitU + DirectToVgprA+B
  • Added asmcap check for MIArchVgpr
  • Added support for MFMA + LocalSplitU
  • Added frequency, power, and temperature data to the output

Optimizations

  • Improved the performance of GlobalSplitU with SingleBuffer algorithm
  • Reduced the running time of the extended and pre_checkin tests
  • Optimized the Tailloop section of the assembly kernel
  • Optimized complex GEMM (fixed vgpr allocation, unified CGEMM and ZGEMM code in MulMIoutAlphaToArch)
  • Improved the performance of the second kernel of MultipleBuffer algorithm

Changed

  • Updated custom kernels with 64-bit offsets
  • Adapted 64-bit offset arguments for assembly kernels
  • Improved temporary register re-use to reduce max sgpr usage
  • Removed some restrictions on VectorWidth and DirectToVgpr
  • Updated the dependency requirements for Tensile
  • Changed the range of AssertSummationElementMultiple
  • Modified the error messages for more clarity
  • Changed DivideAndReminder to vectorStaticRemainder in case quotient is not used
  • Removed dummy vgpr for vectorStaticRemainder
  • Removed tmpVgpr parameter from vectorStaticRemainder/Divide/DivideAndReminder
  • Removed qReg parameter from vectorStaticRemainder

Fixed

  • Fixed tmp sgpr allocation to avoid over-writing values (alpha)
  • 64-bit offset parameters for post kernels
  • Fixed gfx908 CI test failures
  • Fixed offset calculation to prevent overflow for large offsets
  • Fixed issues when BufferLoad and BufferStore are equal to zero
  • Fixed StoreCInUnroll + DirectToVgpr + no useInitAccVgprOpt mismatch
  • Fixed DirectToVgpr + LocalSplitU + FractionalLoad mismatch
  • Fixed the memory access error related to StaggerU + large stride
  • Fixed ZGEMM 4x4 MatrixInst mismatch
  • Fixed DGEMM 4x4 MatrixInst mismatch
  • Fixed ASEM + GSU + NoTailLoop opt mismatch
  • Fixed AssertSummationElementMultiple + GlobalSplitU issues
  • Fixed ASEM + GSU + TailLoop inner unroll
Assets 2