1. 03 Jan, 2023 1 commit
  2. 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
  3. 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
  4. 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
  5. 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
  6. 09 Feb, 2022 1 commit
  7. 21 Jan, 2022 1 commit
  8. 19 Jan, 2022 1 commit
  9. 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
  10. 13 Dec, 2021 2 commits
  11. 10 Dec, 2021 1 commit
  12. 09 Dec, 2021 1 commit
  13. 30 Nov, 2021 1 commit
  14. 26 Nov, 2021 1 commit
  15. 12 Nov, 2021 1 commit
  16. 10 Nov, 2021 1 commit
  17. 27 Oct, 2021 1 commit
  18. 12 Oct, 2021 1 commit
    • Yifan Xiong's avatar
      Docs - Refine document structure (#225) · 3d0fde12
      Yifan Xiong authored
      __Major Revisions__
      
      * Refine document structure for user tutorial.
      
      __Minor Revisions__
      
      * Add AMD part in installation.
      * Change default config file to latest link.
      3d0fde12
  19. 30 Jun, 2021 1 commit
  20. 25 Jun, 2021 1 commit