25b3175e82
rccl_prim_test: Generalize ring topology and duplications
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Allow user specified ring topology from command line and duplicated
to requested number of workgroups:
./rccl_prim_test -w 12 -p copy -r "0 1 2 3|3 2 1 0|0 2 1 3|3 1 2 0|0 2 3 1|1 3 2 0"
[ROCm/rccl commit: 07bb6fce8f
2019-11-11 15:42:24 -08:00
62042e47bc
Correct RTC frequencies for profiling purpose
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[ROCm/rccl commit: 8995047830
2019-11-05 11:36:45 -08:00
91b906cf88
rccl-prim-test: use hipExtLaunchMultiKernelMultiDevice and minor cleanup
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[ROCm/rccl commit: ab91cdd5c9
2019-10-30 13:15:02 -07:00
31670133a1
Read operation throughput
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[ROCm/rccl commit: a270ee080e
2019-09-03 14:58:40 +05:30
bc51b5bc28
display each workgroup ,links and directions with throughputs
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[ROCm/rccl commit: e5b13d69e5
2019-08-30 13:28:23 +05:30
c441f2ff9b
Update rccl_prim_test.cpp
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[ROCm/rccl commit: 40e30b5168
2019-08-19 12:44:11 +05:30
eaa1cdb48c
Merge branch 'master' into xgmi_bench
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[ROCm/rccl commit: deea20d49c
2019-08-16 10:56:56 +05:30
6047487815
RCCL 2.4 update
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[ROCm/rccl commit: f11c8f60cd
2019-08-14 10:42:35 -07:00
2dbcb62caf
Modified the code to use RTC clock frequency based on gpu gcn id
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[ROCm/rccl commit: 65e2f5d87b
2019-08-14 12:55:12 +05:30
042261445d
Merge branch 'xgmi_bench' of https://github.com/rpathani/rccl into xgmi_bench
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# Conflicts:
# tools/rccl-prim-test/rccl_prim_test.cpp
[ROCm/rccl commit: 0f74929dab
2019-08-13 11:36:56 +05:30
86f6d95b06
Adding linkinfo and srcGPU to destGPU info
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[ROCm/rccl commit: 3bbf924ff8
2019-08-13 11:28:50 +05:30
95162665c7
Adding linkinfo and srcGPU to destGPU info
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[ROCm/rccl commit: 5a2f74b8d0
2019-08-09 12:44:06 +05:30
b7322c800a
Refactor primitive test to support multiple GPUs in rings ( #94 )
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* Refactor primitive test to support multiple GPUs in rings
* Make GPUs sync before transfer optional
* Use same ring format as RCCL
* Extend to 8 GPUs and report errors if there is no P2P access
* Control GPUs sync before ops from command line with "-s" option
* Change buffer size through command line option "-n"
Rename iterations command line option to "-i"
[ROCm/rccl commit: 70804da15b
2019-07-05 14:29:20 -07:00
90b7a02944
Match primitives unroll counts with latest RCCL ( #91 )
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[ROCm/rccl commit: e6a0da444f
2019-06-26 15:09:13 -07:00
87d5441552
Calculate and print kernel throughput ( #78 )
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* rccl-prim-test: print GPU info and set iterations
* Calculate and print kernel throughput
[ROCm/rccl commit: ee14676064
2019-06-07 10:39:30 -07:00
dcb2801f25
rccl-prim-test: print GPU info and set iterations ( #77 )
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[ROCm/rccl commit: 42b488507d
2019-06-05 15:16:33 -07:00
0ed10b1e4d
Add RCCL primitive testing ( #70 )
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[ROCm/rccl commit: 1bb6d2104c
2019-05-23 16:52:17 -06:00
Wenkai Du
rohit pathania
Wenkai Du