Fix broadcast bug and add new broadcast operations #495

mtfishman · 2020-09-18T21:29:22Z

This PR fixes and implements a few issues:

Adds an overload of lastindex(A::ITensor, ::Int) to implement the interface A[end, end] (Define lastindex(::ITensor) and lastindex(::ITensor,::Int) #489)
Adds hastags, anyhastags and allhastags for IndexSets and ITensors (Add anyhastags(::ITensor, ::String) and allhastags(::ITensor, ::String) #491)
Fixes a bug in the broadcasting call A .+= B .^ 2 (Bug in broadcasting ITensors #494)
Adds the broadcasting operations 1 ./ A (the same as A ^ -1) and A ./ B, (Hadamard division) (Add 1 ./ A broadcasting operation for ITensor #493)
Adds the Hadamard product A ⊙ B, as well as an in-place version A .= A .⊙ B (Add 1 ./ A broadcasting operation for ITensor #493)

A reminder that standard Julia Array notation dictates that C .= A .* B is the Hadamard product, but we are using that for in-place tensor contractions.

* Define hastags(A::ITensor, ts) and related functions.

github-actions · 2020-09-18T21:45:22Z

Benchmark result

Judge result

Benchmark Report for /home/runner/work/ITensors.jl/ITensors.jl

Job Properties

Time of benchmarks:
- Target: 18 Sep 2020 - 21:39
- Baseline: 18 Sep 2020 - 21:45
Package commits:
- Target: 7bcb52
- Baseline: 658d39
Julia commits:
- Target: 44fa15
- Baseline: 44fa15
Julia command flags:
- Target: None
- Baseline: None
Environment variables:
- Target: None
- Baseline: None

Results

A ratio greater than 1.0 denotes a possible regression (marked with ❌), while a ratio less
than 1.0 denotes a possible improvement (marked with ✅). Only significant results - results
that indicate possible regressions or improvements - are shown below (thus, an empty table means that all
benchmark results remained invariant between builds).

ID	time ratio	memory ratio
`["indexset", "filter", "function"]`	0.00 (5%) ✅	0.00 (1%) ✅
`["indexset", "filter", "function_order"]`	1.06 (5%) ❌	1.00 (1%)
`["indexset", "filter", "kwargs"]`	0.00 (5%) ✅	0.07 (1%) ✅
`["indexset", "filter", "order_kwargs"]`	0.73 (5%) ✅	1.00 (1%)
`["indexset", "uniqueinds", "order_filter_not_tags"]`	0.94 (5%) ✅	1.00 (1%)
`["indexset", "uniqueinds", "order_filter_tags"]`	0.91 (5%) ✅	1.00 (1%)
`["inplace", "axpy!"]`	1.00 (5%)	1.05 (1%) ❌

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

["contract"]
["dmrg"]
["indexset", "constructor"]
["indexset", "filter"]
["indexset", "uniqueinds"]
["inplace"]
["tagset"]

Julia versioninfo

Target

Julia Version 1.4.2
Commit 44fa15b150* (2020-05-23 18:35 UTC)
Platform Info:
  OS: Linux (x86_64-pc-linux-gnu)
      Ubuntu 18.04.5 LTS
  uname: Linux 5.4.0-1025-azure #25~18.04.1-Ubuntu SMP Sat Sep 5 15:28:57 UTC 2020 x86_64 x86_64
  CPU: Intel(R) Xeon(R) Platinum 8171M CPU @ 2.60GHz: 
              speed         user         nice          sys         idle          irq
       #1  2095 MHz      23412 s          0 s       8402 s      47390 s          0 s
       #2  2095 MHz      46315 s          0 s       2014 s      31354 s          0 s
       
  Memory: 6.791393280029297 GB (2547.5078125 MB free)
  Uptime: 813.0 sec
  Load Avg:  1.32861328125  1.23046875  0.72021484375
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-8.0.1 (ORCJIT, skylake)

Baseline

Julia Version 1.4.2
Commit 44fa15b150* (2020-05-23 18:35 UTC)
Platform Info:
  OS: Linux (x86_64-pc-linux-gnu)
      Ubuntu 18.04.5 LTS
  uname: Linux 5.4.0-1025-azure #25~18.04.1-Ubuntu SMP Sat Sep 5 15:28:57 UTC 2020 x86_64 x86_64
  CPU: Intel(R) Xeon(R) Platinum 8171M CPU @ 2.60GHz: 
              speed         user         nice          sys         idle          irq
       #1  2095 MHz      54726 s          0 s       8791 s      49944 s          0 s
       #2  2095 MHz      54189 s          0 s       5291 s      54371 s          0 s
       
  Memory: 6.791393280029297 GB (2530.8046875 MB free)
  Uptime: 1156.0 sec
  Load Avg:  1.1279296875  1.23828125  0.89794921875
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-8.0.1 (ORCJIT, skylake)

Target result

Benchmark Report for /home/runner/work/ITensors.jl/ITensors.jl

Job Properties

Time of benchmark: 18 Sep 2020 - 21:39
Package commit: 7bcb52
Julia commit: 44fa15
Julia command flags: None
Environment variables: None

Results

Below is a table of this job's results, obtained by running the benchmarks.
The values listed in the ID column have the structure [parent_group, child_group, ..., key], and can be used to
index into the BaseBenchmarks suite to retrieve the corresponding benchmarks.
The percentages accompanying time and memory values in the below table are noise tolerances. The "true"
time/memory value for a given benchmark is expected to fall within this percentage of the reported value.
An empty cell means that the value was zero.

ID	time	GC time	memory	allocations
`["contract", "heff_2site"]`	5.858 ms (5%)		19.41 MiB (1%)	227
`["contract", "matmul_100"]`	47.203 μs (5%)		80.58 KiB (1%)	36
`["contract", "matmul_20"]`	2.467 μs (5%)		5.63 KiB (1%)	35
`["contract", "matmul_40"]`	6.675 μs (5%)		15.00 KiB (1%)	35
`["contract", "matmul_60"]`	16.001 μs (5%)		30.58 KiB (1%)	36
`["contract", "matmul_80"]`	25.002 μs (5%)		52.45 KiB (1%)	36
`["contract", "matmul_inplace_100"]`	43.802 μs (5%)		1.77 KiB (1%)	26
`["contract", "matmul_inplace_20"]`	1.270 μs (5%)		1.77 KiB (1%)	26
`["contract", "matmul_inplace_40"]`	4.843 μs (5%)		1.77 KiB (1%)	26
`["contract", "matmul_inplace_60"]`	13.400 μs (5%)		1.77 KiB (1%)	26
`["contract", "matmul_inplace_80"]`	22.301 μs (5%)		1.77 KiB (1%)	26
`["dmrg", "1d_S=1_heisenberg"]`	24.236 s (5%)	2.165 s	38.56 GiB (1%)	2836101
`["dmrg", "1d_S=1_heisenberg_qn"]`	14.436 s (5%)	1.980 s	13.91 GiB (1%)	123371010
`["indexset", "constructor", "function"]`	502.639 ns (5%)		1.97 KiB (1%)	8
`["indexset", "filter", "function"]`	980.100 ns (5%)		2.56 KiB (1%)	4
`["indexset", "filter", "function_order"]`	29.206 ns (5%)		224 bytes (1%)	1
`["indexset", "filter", "kwargs"]`	282.760 ns (5%)		1.30 KiB (1%)	4
`["indexset", "filter", "order_kwargs"]`	17.388 ns (5%)		112 bytes (1%)	1
`["indexset", "uniqueinds", "3_inputs"]`	497.927 ns (5%)		864 bytes (1%)	5
`["indexset", "uniqueinds", "filter_not_tags"]`	542.418 ns (5%)		1.09 KiB (1%)	9
`["indexset", "uniqueinds", "filter_tags"]`	411.075 ns (5%)		864 bytes (1%)	5
`["indexset", "uniqueinds", "nofilter0"]`	3.163 μs (5%)		80 bytes (1%)	1
`["indexset", "uniqueinds", "nofilter2"]`	510.438 ns (5%)		1.17 KiB (1%)	6
`["indexset", "uniqueinds", "order0"]`	81.615 ns (5%)
`["indexset", "uniqueinds", "order2"]`	118.088 ns (5%)		224 bytes (1%)	1
`["indexset", "uniqueinds", "order_3_inputs"]`	146.707 ns (5%)		112 bytes (1%)	1
`["indexset", "uniqueinds", "order_filter_not_tags"]`	174.213 ns (5%)		368 bytes (1%)	5
`["indexset", "uniqueinds", "order_filter_tags"]`	71.698 ns (5%)		112 bytes (1%)	1
`["inplace", "axpy!"]`	10.700 μs (5%)		2.41 KiB (1%)	40
`["tagset", "tagset"]`	176.759 ns (5%)		80 bytes (1%)	1
`["tagset", "tagset_unicode"]`	308.619 ns (5%)		80 bytes (1%)	1

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

["contract"]
["dmrg"]
["indexset", "constructor"]
["indexset", "filter"]
["indexset", "uniqueinds"]
["inplace"]
["tagset"]

Julia versioninfo

Julia Version 1.4.2
Commit 44fa15b150* (2020-05-23 18:35 UTC)
Platform Info:
  OS: Linux (x86_64-pc-linux-gnu)
      Ubuntu 18.04.5 LTS
  uname: Linux 5.4.0-1025-azure #25~18.04.1-Ubuntu SMP Sat Sep 5 15:28:57 UTC 2020 x86_64 x86_64
  CPU: Intel(R) Xeon(R) Platinum 8171M CPU @ 2.60GHz: 
              speed         user         nice          sys         idle          irq
       #1  2095 MHz      23412 s          0 s       8402 s      47390 s          0 s
       #2  2095 MHz      46315 s          0 s       2014 s      31354 s          0 s
       
  Memory: 6.791393280029297 GB (2547.5078125 MB free)
  Uptime: 813.0 sec
  Load Avg:  1.32861328125  1.23046875  0.72021484375
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-8.0.1 (ORCJIT, skylake)

Baseline result

Benchmark Report for /home/runner/work/ITensors.jl/ITensors.jl

Job Properties

Time of benchmark: 18 Sep 2020 - 21:45
Package commit: 658d39
Julia commit: 44fa15
Julia command flags: None
Environment variables: None

Results

Below is a table of this job's results, obtained by running the benchmarks.
The values listed in the ID column have the structure [parent_group, child_group, ..., key], and can be used to
index into the BaseBenchmarks suite to retrieve the corresponding benchmarks.
The percentages accompanying time and memory values in the below table are noise tolerances. The "true"
time/memory value for a given benchmark is expected to fall within this percentage of the reported value.
An empty cell means that the value was zero.

ID	time	GC time	memory	allocations
`["contract", "heff_2site"]`	6.019 ms (5%)		19.41 MiB (1%)	227
`["contract", "matmul_100"]`	47.904 μs (5%)		80.58 KiB (1%)	36
`["contract", "matmul_20"]`	2.378 μs (5%)		5.63 KiB (1%)	35
`["contract", "matmul_40"]`	6.601 μs (5%)		15.00 KiB (1%)	35
`["contract", "matmul_60"]`	16.101 μs (5%)		30.58 KiB (1%)	36
`["contract", "matmul_80"]`	25.502 μs (5%)		52.45 KiB (1%)	36
`["contract", "matmul_inplace_100"]`	43.304 μs (5%)		1.77 KiB (1%)	26
`["contract", "matmul_inplace_20"]`	1.310 μs (5%)		1.77 KiB (1%)	26
`["contract", "matmul_inplace_40"]`	4.886 μs (5%)		1.77 KiB (1%)	26
`["contract", "matmul_inplace_60"]`	13.401 μs (5%)		1.77 KiB (1%)	26
`["contract", "matmul_inplace_80"]`	22.302 μs (5%)		1.77 KiB (1%)	26
`["dmrg", "1d_S=1_heisenberg"]`	23.160 s (5%)	2.182 s	38.56 GiB (1%)	2779647
`["dmrg", "1d_S=1_heisenberg_qn"]`	14.466 s (5%)	2.042 s	13.94 GiB (1%)	123317396
`["indexset", "constructor", "function"]`	491.660 ns (5%)		1.97 KiB (1%)	8
`["indexset", "filter", "function"]`	2.934 s (5%)		876.65 KiB (1%)	17120
`["indexset", "filter", "function_order"]`	27.494 ns (5%)		224 bytes (1%)	1
`["indexset", "filter", "kwargs"]`	97.226 ms (5%)		19.80 KiB (1%)	426
`["indexset", "filter", "order_kwargs"]`	23.821 ns (5%)		112 bytes (1%)	1
`["indexset", "uniqueinds", "3_inputs"]`	519.937 ns (5%)		864 bytes (1%)	5
`["indexset", "uniqueinds", "filter_not_tags"]`	563.630 ns (5%)		1.09 KiB (1%)	9
`["indexset", "uniqueinds", "filter_tags"]`	424.658 ns (5%)		864 bytes (1%)	5
`["indexset", "uniqueinds", "nofilter0"]`	3.150 μs (5%)		80 bytes (1%)	1
`["indexset", "uniqueinds", "nofilter2"]`	510.458 ns (5%)		1.17 KiB (1%)	6
`["indexset", "uniqueinds", "order0"]`	81.928 ns (5%)
`["indexset", "uniqueinds", "order2"]`	114.061 ns (5%)		224 bytes (1%)	1
`["indexset", "uniqueinds", "order_3_inputs"]`	150.623 ns (5%)		112 bytes (1%)	1
`["indexset", "uniqueinds", "order_filter_not_tags"]`	186.183 ns (5%)		368 bytes (1%)	5
`["indexset", "uniqueinds", "order_filter_tags"]`	78.415 ns (5%)		112 bytes (1%)	1
`["inplace", "axpy!"]`	10.700 μs (5%)		2.28 KiB (1%)	36
`["tagset", "tagset"]`	176.908 ns (5%)		80 bytes (1%)	1
`["tagset", "tagset_unicode"]`	308.635 ns (5%)		80 bytes (1%)	1

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

["contract"]
["dmrg"]
["indexset", "constructor"]
["indexset", "filter"]
["indexset", "uniqueinds"]
["inplace"]
["tagset"]

Julia versioninfo

Julia Version 1.4.2
Commit 44fa15b150* (2020-05-23 18:35 UTC)
Platform Info:
  OS: Linux (x86_64-pc-linux-gnu)
      Ubuntu 18.04.5 LTS
  uname: Linux 5.4.0-1025-azure #25~18.04.1-Ubuntu SMP Sat Sep 5 15:28:57 UTC 2020 x86_64 x86_64
  CPU: Intel(R) Xeon(R) Platinum 8171M CPU @ 2.60GHz: 
              speed         user         nice          sys         idle          irq
       #1  2095 MHz      54726 s          0 s       8791 s      49944 s          0 s
       #2  2095 MHz      54189 s          0 s       5291 s      54371 s          0 s
       
  Memory: 6.791393280029297 GB (2530.8046875 MB free)
  Uptime: 1156.0 sec
  Load Avg:  1.1279296875  1.23828125  0.89794921875
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-8.0.1 (ORCJIT, skylake)

Runtime information

Runtime Info
BLAS #threads	2
`BLAS.vendor()`	`openblas64`
`Sys.CPU_THREADS`	2

lscpu output:

Architecture:        x86_64
CPU op-mode(s):      32-bit, 64-bit
Byte Order:          Little Endian
CPU(s):              2
On-line CPU(s) list: 0,1
Thread(s) per core:  1
Core(s) per socket:  2
Socket(s):           1
NUMA node(s):        1
Vendor ID:           GenuineIntel
CPU family:          6
Model:               85
Model name:          Intel(R) Xeon(R) Platinum 8171M CPU @ 2.60GHz
Stepping:            4
CPU MHz:             2095.195
BogoMIPS:            4190.39
Hypervisor vendor:   Microsoft
Virtualization type: full
L1d cache:           32K
L1i cache:           32K
L2 cache:            1024K
L3 cache:            36608K
NUMA node0 CPU(s):   0,1
Flags:               fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss ht syscall nx pdpe1gb rdtscp lm constant_tsc rep_good nopl xtopology cpuid pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand hypervisor lahf_lm abm 3dnowprefetch invpcid_single pti fsgsbase bmi1 hle avx2 smep bmi2 erms invpcid rtm mpx avx512f avx512dq rdseed adx smap clflushopt avx512cd avx512bw avx512vl xsaveopt xsavec xsaves md_clear

Cpu Property	Value
Brand	Intel(R) Xeon(R) Platinum 8171M CPU @ 2.60GHz
Vendor	:Intel
Architecture	:Skylake
Model	Family: 0x06, Model: 0x55, Stepping: 0x04, Type: 0x00
Cores	2 physical cores, 2 logical cores (on executing CPU)
	No Hyperthreading detected
Clock Frequencies	Not supported by CPU
Data Cache	Level 1:3 : (32, 1024, 36608) kbytes
	64 byte cache line size
Address Size	48 bits virtual, 46 bits physical
SIMD	512 bit = 64 byte max. SIMD vector size
Time Stamp Counter	TSC is accessible via `rdtsc`
	TSC increased at every clock cycle (non-invariant TSC)
Perf. Monitoring	Performance Monitoring Counters (PMC) are not supported
Hypervisor	Yes, Microsoft

github-actions · 2020-09-21T12:33:06Z

Benchmark result

Judge result

Benchmark Report for /home/runner/work/ITensors.jl/ITensors.jl

Job Properties

Time of benchmarks:
- Target: 21 Sep 2020 - 12:26
- Baseline: 21 Sep 2020 - 12:32
Package commits:
- Target: 00d514
- Baseline: 658d39
Julia commits:
- Target: 44fa15
- Baseline: 44fa15
Julia command flags:
- Target: None
- Baseline: None
Environment variables:
- Target: None
- Baseline: None

Results

A ratio greater than 1.0 denotes a possible regression (marked with ❌), while a ratio less
than 1.0 denotes a possible improvement (marked with ✅). Only significant results - results
that indicate possible regressions or improvements - are shown below (thus, an empty table means that all
benchmark results remained invariant between builds).

ID	time ratio	memory ratio
`["contract", "matmul_40"]`	0.86 (5%) ✅	1.00 (1%)
`["contract", "matmul_60"]`	1.05 (5%) ❌	1.00 (1%)
`["indexset", "filter", "function"]`	0.00 (5%) ✅	0.00 (1%) ✅
`["indexset", "filter", "kwargs"]`	0.00 (5%) ✅	0.04 (1%) ✅
`["indexset", "uniqueinds", "order2"]`	0.95 (5%) ✅	1.00 (1%)
`["indexset", "uniqueinds", "order_filter_tags"]`	0.94 (5%) ✅	1.00 (1%)
`["inplace", "axpy!"]`	1.01 (5%)	1.05 (1%) ❌

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

["contract"]
["dmrg"]
["indexset", "constructor"]
["indexset", "filter"]
["indexset", "uniqueinds"]
["inplace"]
["tagset"]

Julia versioninfo

Target

Julia Version 1.4.2
Commit 44fa15b150* (2020-05-23 18:35 UTC)
Platform Info:
  OS: Linux (x86_64-pc-linux-gnu)
      Ubuntu 18.04.5 LTS
  uname: Linux 5.4.0-1025-azure #25~18.04.1-Ubuntu SMP Sat Sep 5 15:28:57 UTC 2020 x86_64 x86_64
  CPU: Intel(R) Xeon(R) CPU E5-2673 v3 @ 2.40GHz: 
              speed         user         nice          sys         idle          irq
       #1  2397 MHz      28074 s          0 s       8272 s      37302 s          0 s
       #2  2397 MHz      50929 s          0 s       2148 s      20552 s          0 s
       
  Memory: 6.764888763427734 GB (2293.1640625 MB free)
  Uptime: 754.0 sec
  Load Avg:  1.33935546875  1.31640625  0.81494140625
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-8.0.1 (ORCJIT, haswell)

Baseline

Julia Version 1.4.2
Commit 44fa15b150* (2020-05-23 18:35 UTC)
Platform Info:
  OS: Linux (x86_64-pc-linux-gnu)
      Ubuntu 18.04.5 LTS
  uname: Linux 5.4.0-1025-azure #25~18.04.1-Ubuntu SMP Sat Sep 5 15:28:57 UTC 2020 x86_64 x86_64
  CPU: Intel(R) Xeon(R) CPU E5-2673 v3 @ 2.40GHz: 
              speed         user         nice          sys         idle          irq
       #1  2397 MHz      49926 s          0 s      10575 s      52460 s          0 s
       #2  2397 MHz      74135 s          0 s       4077 s      34723 s          0 s
       
  Memory: 6.764888763427734 GB (2373.16015625 MB free)
  Uptime: 1150.0 sec
  Load Avg:  1.20263671875  1.306640625  1.0
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-8.0.1 (ORCJIT, haswell)

Target result

Benchmark Report for /home/runner/work/ITensors.jl/ITensors.jl

Job Properties

Time of benchmark: 21 Sep 2020 - 12:26
Package commit: 00d514
Julia commit: 44fa15
Julia command flags: None
Environment variables: None

Results

Below is a table of this job's results, obtained by running the benchmarks.
The values listed in the ID column have the structure [parent_group, child_group, ..., key], and can be used to
index into the BaseBenchmarks suite to retrieve the corresponding benchmarks.
The percentages accompanying time and memory values in the below table are noise tolerances. The "true"
time/memory value for a given benchmark is expected to fall within this percentage of the reported value.
An empty cell means that the value was zero.

ID	time	GC time	memory	allocations
`["contract", "heff_2site"]`	6.414 ms (5%)		19.41 MiB (1%)	227
`["contract", "matmul_100"]`	64.403 μs (5%)		80.58 KiB (1%)	36
`["contract", "matmul_20"]`	3.438 μs (5%)		5.63 KiB (1%)	35
`["contract", "matmul_40"]`	9.400 μs (5%)		15.00 KiB (1%)	35
`["contract", "matmul_60"]`	25.001 μs (5%)		30.58 KiB (1%)	36
`["contract", "matmul_80"]`	34.701 μs (5%)		52.45 KiB (1%)	36
`["contract", "matmul_inplace_100"]`	58.902 μs (5%)		1.77 KiB (1%)	26
`["contract", "matmul_inplace_20"]`	1.740 μs (5%)		1.77 KiB (1%)	26
`["contract", "matmul_inplace_40"]`	6.680 μs (5%)		1.77 KiB (1%)	26
`["contract", "matmul_inplace_60"]`	18.701 μs (5%)		1.77 KiB (1%)	26
`["contract", "matmul_inplace_80"]`	31.201 μs (5%)		1.77 KiB (1%)	26
`["dmrg", "1d_S=1_heisenberg"]`	26.105 s (5%)	2.690 s	38.56 GiB (1%)	2836101
`["dmrg", "1d_S=1_heisenberg_qn"]`	18.218 s (5%)	2.418 s	13.91 GiB (1%)	123371010
`["indexset", "constructor", "function"]`	680.911 ns (5%)		1.97 KiB (1%)	8
`["indexset", "filter", "function"]`	1.580 μs (5%)		2.56 KiB (1%)	4
`["indexset", "filter", "function_order"]`	31.929 ns (5%)		224 bytes (1%)	1
`["indexset", "filter", "kwargs"]`	494.990 ns (5%)		1.30 KiB (1%)	4
`["indexset", "filter", "order_kwargs"]`	21.063 ns (5%)		112 bytes (1%)	1
`["indexset", "uniqueinds", "3_inputs"]`	677.201 ns (5%)		864 bytes (1%)	5
`["indexset", "uniqueinds", "filter_not_tags"]`	776.880 ns (5%)		1.09 KiB (1%)	9
`["indexset", "uniqueinds", "filter_tags"]`	591.925 ns (5%)		864 bytes (1%)	5
`["indexset", "uniqueinds", "nofilter0"]`	3.525 μs (5%)		80 bytes (1%)	1
`["indexset", "uniqueinds", "nofilter2"]`	677.043 ns (5%)		1.17 KiB (1%)	6
`["indexset", "uniqueinds", "order0"]`	82.696 ns (5%)
`["indexset", "uniqueinds", "order2"]`	133.337 ns (5%)		224 bytes (1%)	1
`["indexset", "uniqueinds", "order_3_inputs"]`	153.823 ns (5%)		112 bytes (1%)	1
`["indexset", "uniqueinds", "order_filter_not_tags"]`	208.578 ns (5%)		368 bytes (1%)	5
`["indexset", "uniqueinds", "order_filter_tags"]`	79.345 ns (5%)		112 bytes (1%)	1
`["inplace", "axpy!"]`	14.701 μs (5%)		2.41 KiB (1%)	40
`["tagset", "tagset"]`	218.012 ns (5%)		80 bytes (1%)	1
`["tagset", "tagset_unicode"]`	377.461 ns (5%)		80 bytes (1%)	1

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

["contract"]
["dmrg"]
["indexset", "constructor"]
["indexset", "filter"]
["indexset", "uniqueinds"]
["inplace"]
["tagset"]

Julia versioninfo

Julia Version 1.4.2
Commit 44fa15b150* (2020-05-23 18:35 UTC)
Platform Info:
  OS: Linux (x86_64-pc-linux-gnu)
      Ubuntu 18.04.5 LTS
  uname: Linux 5.4.0-1025-azure #25~18.04.1-Ubuntu SMP Sat Sep 5 15:28:57 UTC 2020 x86_64 x86_64
  CPU: Intel(R) Xeon(R) CPU E5-2673 v3 @ 2.40GHz: 
              speed         user         nice          sys         idle          irq
       #1  2397 MHz      28074 s          0 s       8272 s      37302 s          0 s
       #2  2397 MHz      50929 s          0 s       2148 s      20552 s          0 s
       
  Memory: 6.764888763427734 GB (2293.1640625 MB free)
  Uptime: 754.0 sec
  Load Avg:  1.33935546875  1.31640625  0.81494140625
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-8.0.1 (ORCJIT, haswell)

Baseline result

Benchmark Report for /home/runner/work/ITensors.jl/ITensors.jl

Job Properties

Time of benchmark: 21 Sep 2020 - 12:32
Package commit: 658d39
Julia commit: 44fa15
Julia command flags: None
Environment variables: None

Results

Below is a table of this job's results, obtained by running the benchmarks.
The values listed in the ID column have the structure [parent_group, child_group, ..., key], and can be used to
index into the BaseBenchmarks suite to retrieve the corresponding benchmarks.
The percentages accompanying time and memory values in the below table are noise tolerances. The "true"
time/memory value for a given benchmark is expected to fall within this percentage of the reported value.
An empty cell means that the value was zero.

ID	time	GC time	memory	allocations
`["contract", "heff_2site"]`	6.539 ms (5%)		19.41 MiB (1%)	227
`["contract", "matmul_100"]`	64.503 μs (5%)		80.58 KiB (1%)	36
`["contract", "matmul_20"]`	3.425 μs (5%)		5.63 KiB (1%)	35
`["contract", "matmul_40"]`	10.901 μs (5%)		15.00 KiB (1%)	35
`["contract", "matmul_60"]`	23.801 μs (5%)		30.58 KiB (1%)	36
`["contract", "matmul_80"]`	35.701 μs (5%)		52.45 KiB (1%)	36
`["contract", "matmul_inplace_100"]`	59.102 μs (5%)		1.77 KiB (1%)	26
`["contract", "matmul_inplace_20"]`	1.740 μs (5%)		1.77 KiB (1%)	26
`["contract", "matmul_inplace_40"]`	6.600 μs (5%)		1.77 KiB (1%)	26
`["contract", "matmul_inplace_60"]`	18.400 μs (5%)		1.77 KiB (1%)	26
`["contract", "matmul_inplace_80"]`	31.702 μs (5%)		1.77 KiB (1%)	26
`["dmrg", "1d_S=1_heisenberg"]`	27.406 s (5%)	2.987 s	38.56 GiB (1%)	2779647
`["dmrg", "1d_S=1_heisenberg_qn"]`	18.337 s (5%)	2.482 s	13.94 GiB (1%)	123317396
`["indexset", "constructor", "function"]`	663.083 ns (5%)		1.97 KiB (1%)	8
`["indexset", "filter", "function"]`	3.293 s (5%)		876.65 KiB (1%)	17120
`["indexset", "filter", "function_order"]`	31.327 ns (5%)		224 bytes (1%)	1
`["indexset", "filter", "kwargs"]`	168.793 ms (5%)		30.41 KiB (1%)	668
`["indexset", "filter", "order_kwargs"]`	20.863 ns (5%)		112 bytes (1%)	1
`["indexset", "uniqueinds", "3_inputs"]`	677.208 ns (5%)		864 bytes (1%)	5
`["indexset", "uniqueinds", "filter_not_tags"]`	755.574 ns (5%)		1.09 KiB (1%)	9
`["indexset", "uniqueinds", "filter_tags"]`	595.393 ns (5%)		864 bytes (1%)	5
`["indexset", "uniqueinds", "nofilter0"]`	3.538 μs (5%)		80 bytes (1%)	1
`["indexset", "uniqueinds", "nofilter2"]`	685.739 ns (5%)		1.17 KiB (1%)	6
`["indexset", "uniqueinds", "order0"]`	82.696 ns (5%)
`["indexset", "uniqueinds", "order2"]`	140.368 ns (5%)		224 bytes (1%)	1
`["indexset", "uniqueinds", "order_3_inputs"]`	154.309 ns (5%)		112 bytes (1%)	1
`["indexset", "uniqueinds", "order_filter_not_tags"]`	201.687 ns (5%)		368 bytes (1%)	5
`["indexset", "uniqueinds", "order_filter_tags"]`	84.749 ns (5%)		112 bytes (1%)	1
`["inplace", "axpy!"]`	14.500 μs (5%)		2.28 KiB (1%)	36
`["tagset", "tagset"]`	218.012 ns (5%)		80 bytes (1%)	1
`["tagset", "tagset_unicode"]`	376.975 ns (5%)		80 bytes (1%)	1

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

["contract"]
["dmrg"]
["indexset", "constructor"]
["indexset", "filter"]
["indexset", "uniqueinds"]
["inplace"]
["tagset"]

Julia versioninfo

Julia Version 1.4.2
Commit 44fa15b150* (2020-05-23 18:35 UTC)
Platform Info:
  OS: Linux (x86_64-pc-linux-gnu)
      Ubuntu 18.04.5 LTS
  uname: Linux 5.4.0-1025-azure #25~18.04.1-Ubuntu SMP Sat Sep 5 15:28:57 UTC 2020 x86_64 x86_64
  CPU: Intel(R) Xeon(R) CPU E5-2673 v3 @ 2.40GHz: 
              speed         user         nice          sys         idle          irq
       #1  2397 MHz      49926 s          0 s      10575 s      52460 s          0 s
       #2  2397 MHz      74135 s          0 s       4077 s      34723 s          0 s
       
  Memory: 6.764888763427734 GB (2373.16015625 MB free)
  Uptime: 1150.0 sec
  Load Avg:  1.20263671875  1.306640625  1.0
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-8.0.1 (ORCJIT, haswell)

Runtime information

Runtime Info
BLAS #threads	2
`BLAS.vendor()`	`openblas64`
`Sys.CPU_THREADS`	2

lscpu output:

Architecture:        x86_64
CPU op-mode(s):      32-bit, 64-bit
Byte Order:          Little Endian
CPU(s):              2
On-line CPU(s) list: 0,1
Thread(s) per core:  1
Core(s) per socket:  2
Socket(s):           1
NUMA node(s):        1
Vendor ID:           GenuineIntel
CPU family:          6
Model:               63
Model name:          Intel(R) Xeon(R) CPU E5-2673 v3 @ 2.40GHz
Stepping:            2
CPU MHz:             2397.226
BogoMIPS:            4794.45
Hypervisor vendor:   Microsoft
Virtualization type: full
L1d cache:           32K
L1i cache:           32K
L2 cache:            256K
L3 cache:            30720K
NUMA node0 CPU(s):   0,1
Flags:               fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss ht syscall nx pdpe1gb rdtscp lm constant_tsc rep_good nopl xtopology cpuid pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand hypervisor lahf_lm abm invpcid_single pti fsgsbase bmi1 avx2 smep bmi2 erms invpcid xsaveopt md_clear

Cpu Property	Value
Brand	Intel(R) Xeon(R) CPU E5-2673 v3 @ 2.40GHz
Vendor	:Intel
Architecture	:Haswell
Model	Family: 0x06, Model: 0x3f, Stepping: 0x02, Type: 0x00
Cores	2 physical cores, 2 logical cores (on executing CPU)
	No Hyperthreading detected
Clock Frequencies	Not supported by CPU
Data Cache	Level 1:3 : (32, 256, 30720) kbytes
	64 byte cache line size
Address Size	48 bits virtual, 44 bits physical
SIMD	256 bit = 32 byte max. SIMD vector size
Time Stamp Counter	TSC is accessible via `rdtsc`
	TSC increased at every clock cycle (non-invariant TSC)
Perf. Monitoring	Performance Monitoring Counters (PMC) are not supported
Hypervisor	Yes, Microsoft

mtfishman added 2 commits September 18, 2020 15:07

* Add lastindex(A::ITensor, n::Int) to define A[end, end].

02a43c0

* Define hastags(A::ITensor, ts) and related functions.

Fix some broadcasting. Add Hadamard product and division

7605fa8

Fix broken tests

7cdb4db

mtfishman merged commit b3e80b8 into master Sep 21, 2020

mtfishman deleted the bcast_bugs branch September 21, 2020 13:05

Fix broadcast bug and add new broadcast operations #495

Fix broadcast bug and add new broadcast operations #495

Conversation

mtfishman commented Sep 18, 2020

github-actions bot commented Sep 18, 2020

Judge result

Benchmark Report for /home/runner/work/ITensors.jl/ITensors.jl

Job Properties

Results

Benchmark Group List

Julia versioninfo

Target

Baseline

Target result

Benchmark Report for /home/runner/work/ITensors.jl/ITensors.jl

Job Properties

Results

Benchmark Group List

Julia versioninfo

Baseline result

Benchmark Report for /home/runner/work/ITensors.jl/ITensors.jl

Job Properties

Results

Benchmark Group List

Julia versioninfo

Runtime information

github-actions bot commented Sep 21, 2020

Judge result

Benchmark Report for /home/runner/work/ITensors.jl/ITensors.jl

Job Properties

Results

Benchmark Group List

Julia versioninfo

Target

Baseline

Target result

Benchmark Report for /home/runner/work/ITensors.jl/ITensors.jl

Job Properties

Results

Benchmark Group List

Julia versioninfo

Baseline result

Benchmark Report for /home/runner/work/ITensors.jl/ITensors.jl

Job Properties

Results

Benchmark Group List

Julia versioninfo

Runtime information