1. 22 Mar, 2023 1 commit
  2. 21 Mar, 2023 1 commit
  3. 20 Mar, 2023 2 commits
  4. 27 Feb, 2023 1 commit
    • Yuting Jiang's avatar
      Benchmarks: Revision - Support flexible warmup and non-random data... · eba298f5
      Yuting Jiang authored
      Benchmarks: Revision - Support flexible warmup and non-random data initialization in cublas-benchmark  (#479)
      
      **Description**
      revise cublas-benchmark for flexible warmup and fill data with fixed
      number for perf test to improve the running efficiency.
      
      **Major Revision**
      - remove num_in_steps for warmup to support more flexible warmup setting
      for users
      - Add support to generate input with fixed number for perf test
      eba298f5
  5. 13 Feb, 2023 1 commit
  6. 28 Jan, 2023 1 commit
  7. 17 Jan, 2023 1 commit
  8. 04 Jan, 2023 1 commit
  9. 03 Jan, 2023 5 commits
  10. 30 Dec, 2022 2 commits
  11. 14 Dec, 2022 1 commit
  12. 18 Oct, 2022 1 commit
  13. 06 Sep, 2022 1 commit
    • Yifan Xiong's avatar
      Release - SuperBench v0.6.0 (#409) · 63e9b2d1
      Yifan Xiong authored
      
      
      **Description**
      
      Cherry-pick bug fixes from v0.6.0 to main.
      
      **Major Revisions**
      
      * Enable latency test in ib traffic validation distributed benchmark (#396)
      * Enhance parameter parsing to allow spaces in value (#397)
      * Update apt packages in dockerfile (#398)
      * Upgrade colorlog for NO_COLOR support (#404)
      * Analyzer - Update error handling to support exit code of sb result diagnosis (#403)
      * Analyzer - Make baseline file optional in data diagnosis and fix bugs (#399)
      * Enhance timeout cleanup to avoid possible hanging (#405)
      * Auto generate ibstat file by pssh (#402)
      * Analyzer - Format int type and unify empty value to N/A in diagnosis output file (#406)
      * Docs - Upgrade version and release note (#407)
      * Docs - Fix issues in document (#408)
      Co-authored-by: default avatarYang Wang <yangwang1@microsoft.com>
      Co-authored-by: default avatarYuting Jiang <yutingjiang@microsoft.com>
      63e9b2d1
  14. 26 Jul, 2022 1 commit
    • Jie Zhang's avatar
      Support topo-aware IB performance validation (#373) · ef4d6574
      Jie Zhang authored
      
      
      * Support topo-aware IB performance validation
      
      Add a new pattern `topo-aware`, so the user can run IB performance
      test based on VM's topology information. This way, the user can
      validate the IB performance across VM pairs with different distance
      as a quick test instead of pair-wise test.
      
      To run with topo-aware pattern, user needs to specify three required
      (and two optional) parameters in YAML config file:
      --pattern	topo-aware
      --ibstat	path to ibstat output
      --ibnetdiscover	path to ibnetdiscover output
      --min_dist	minimum distance of VM pairs (optional, default 2)
      --max_dist	maximum distance of VM pairs (optional, default 6)
      
      The newly added topo_aware module then parses the topology
      information, builds a graph, and generates the VM pairs with
      the specified distance (# hops).
      
      The specified IB test will then be running across these
      generated VM pairs.
      Signed-off-by: default avatarJie Zhang <jessezhang1010@gmail.com>
      
      * Add description about topology aware ib traffic tests
      Signed-off-by: default avatarJie Zhang <jessezhang1010@gmail.com>
      
      * Add unit test to verify generated topology aware config file
      
      This commit adds unit test to verify the generated topology aware
      config file is correct. To do so, four new data files are added in
      order to invoke gen_topo_aware_config function to generate topology
      aware config file, then compares it with the expected config file.
      Signed-off-by: default avatarJie Zhang <jessezhang1010@gmail.com>
      
      * Fix lint issue on Azure pipeline
      Signed-off-by: default avatarJie Zhang <jessezhang1010@gmail.com>
      ef4d6574
  15. 25 Jul, 2022 1 commit
  16. 20 Jul, 2022 1 commit
    • Yifan Xiong's avatar
      Fix port conflict in ib loopback (#375) · 352ae0c9
      Yifan Xiong authored
      Fix potential port conflict due to race condition between time-to-check
      to time-to-use, by binding the port all through.
      
      Modify the function to resolve flake8 C901 while keeping the logic same.
      352ae0c9
  17. 09 Jul, 2022 1 commit
    • Yifan Xiong's avatar
      Fix issues in ib validation benchmark (#370) · b2875179
      Yifan Xiong authored
      Fix several issues in ib validation benchmark:
      * continue running when timeout in the middle, instead of aborting whole mpi process
      * make timeout parameter configurable, set default to 120 seconds
      * avoid mixture of stdio and iostream when print to stdout
      * set default message size to 8M which will saturate ib in most cases
      * fix hostfile path issue so that it can be auto found in different cases
      b2875179
  18. 29 Jun, 2022 1 commit
    • Yifan Xiong's avatar
      Fix issues in ib loopback benchmark (#369) · 620192a2
      Yifan Xiong authored
      Fix several issues in ib loopback benchmark:
      * use `--report_gbits` and divide by 8 to get GB/s, previous results are
        MiB/s / 1000
      * use the ib_write_bw binary built in third_party instead of system path
      * update the metrics name so that different hca indices have same metric
      620192a2
  19. 24 Jun, 2022 1 commit
    • Yifan Xiong's avatar
      Support multiple IB/GPU in ib validation (#363) · bfaa1c83
      Yifan Xiong authored
      **Description**
      
      Support multiple IB/GPU devices run simultaneously in ib validation benchmark.
      
      **Major Revisions**
      - Revise ib_validation_performance.cc so that multiple processes per node could be used to launch multiple perftest commands simultaneously. For each node pair in the config, number of processes per node will run in parallel.
      - Revise ib_validation_performance.py to correct file paths and adjust parameters to specify different NICs/GPUs/NUMA nodes.
      - Fix env issues in Dockerfile for end-to-end test.
      - Update ib-traffic configuration examples in config files.
      - Update unit tests and docs accordingly.
      
      Closes #326.
      bfaa1c83
  20. 15 Jun, 2022 1 commit
    • Yifan Xiong's avatar
      Fix cmake and build issues (#360) · 60a3c743
      Yifan Xiong authored
      **Description**
      
      Fix cmake and build issues.
      
      **Major Revision**
      
      * Remove unnecessary boost build
      * Remove user-agent for mlc
      * Remove -j for third party to build each project in sequence
      * Fix ansible collections installation path
      60a3c743
  21. 01 Apr, 2022 1 commit
  22. 16 Mar, 2022 1 commit
    • rafsalas19's avatar
      Benchmarks: Add Feature - Add GPU-Burn as microbenchmark (#324) · ff51a3ce
      rafsalas19 authored
      **Description**
      Modifications adding GPU-Burn to SuperBench.
      - added third party submodule
      - modified Makefile to make gpu-burn binary
      - added/modified microbenchmarks to add gpu-burn python scripts
      - modified default and azure_ndv4 configs to add gpu-burn
      ff51a3ce
  23. 24 Feb, 2022 1 commit
  24. 22 Feb, 2022 1 commit
  25. 09 Feb, 2022 1 commit
  26. 08 Feb, 2022 1 commit
  27. 07 Feb, 2022 1 commit
    • Ziyue Yang's avatar
      Benchmarks: Revise Code - Reduce result variance in gpu_copy benchmark (#298) · 85389055
      Ziyue Yang authored
      **Description**
      This commit does the following to optimize result variance in gpu_copy benchmark:
      1) Add warmup phase for gpu_copy benchmark to avoid timing instability caused by first-time CUDA kernel launch overhead;
      2) Use CUDA events for timing instead of CPU timestamps;
      3) Make data checking an option that is not preferred to be enabled in performance test;
      4) Enlarge message size in performance benchmark.
      85389055
  28. 29 Jan, 2022 2 commits
  29. 24 Jan, 2022 1 commit
  30. 21 Jan, 2022 1 commit
  31. 19 Jan, 2022 1 commit
  32. 30 Dec, 2021 1 commit
    • Yifan Xiong's avatar
      Release - SuperBench v0.4.0 (#278) · ff563b66
      Yifan Xiong authored
      
      
      __Description__
      
      Cherry-pick  bug fixes from v0.4.0 to main.
      
      __Major Revisions__
      
      * Bug - Fix issues for Ansible and benchmarks (#267)
      * Tests - Refine test cases for microbenchmark (#268)
      * Bug - Build openmpi with ucx support in rocm dockerfiles (#269)
      * Benchmarks: Fix Bug - Fix fio build issue (#272)
      * Docs - Unify metric and add doc for cublas and cudnn functions (#271)
      * Monitor: Revision - Add 'monitor/' prefix to monitor metrics in result summary (#274)
      * Bug - Fix bug of detecting if gpu_index is none (#275)
      * Bug - Fix bugs in data diagnosis (#273)
      * Bug - Fix issue that the root mpi rank may not be the first in the hostfile (#270)
      * Benchmarks: Configuration - Update inference and network benchmarks in configs (#276)
      * Docs - Upgrade version and release note (#277)
      Co-authored-by: default avatarYuting Jiang <v-yutjiang@microsoft.com>
      ff563b66
  33. 13 Dec, 2021 1 commit