From 8e120bf03c813bfbae5779d550648c5ce418d5d0 Mon Sep 17 00:00:00 2001 From: Changho Hwang Date: Mon, 24 Apr 2023 18:46:34 +0800 Subject: [PATCH] Fix perf numbers in README.md --- README.md | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/README.md b/README.md index 4f577f7d..defeade2 100644 --- a/README.md +++ b/README.md @@ -78,7 +78,7 @@ mpirun -allow-run-as-root -map-by ppr:8:node -hostfile /mnt/hostfile -x LD_LIBRA **BusBW (GB/s)** | Message Size | NCCL AllGather | NCCL AllReduce | NCCL AllToAll | MSCCL AllToAll LL/LL128/Simple | MSCCL++ AllGather K0/K1/K2 | MSCCL++ AllReduce | |:------------:|:--------------:|:--------------:|:-------------:|:------------------------------:|:----------------------------:|:-----------------:| -| 1G | 253.59 | **132.31** | 254.69 | 217.05 / 216.98 / 217.15 | 144.21 / **255.06** / 142.47 | 12.81 | +| 1G | 253.59 | **132.31** | 254.69 | 217.05 / 216.98 / 217.15 | 125.06 / **255.64** / 124.89 | 22.55 | ### 2 nodes, 1 gpu/node **Latency (us)** @@ -89,7 +89,7 @@ mpirun -allow-run-as-root -map-by ppr:8:node -hostfile /mnt/hostfile -x LD_LIBRA **BusBW (GB/s)** | Message Size | NCCL AllGather | NCCL AllReduce | NCCL AllToAll | MSCCL AllToAll LL/LL128/Simple | MSCCL++ AllGather K0/K1/K2 | MSCCL++ AllReduce | |:------------:|:--------------:|:--------------:|:-------------:|:------------------------------:|:--------------------------:|:-----------------:| -| 1G | 31.71 | **18.65** | 30.93 | 13.94 / 13.83 / 14.10 | 23.26 / 23.29 / **43.20** | - | +| 1G | 15.84 | **18.65** | 15.48 | 13.94 / 13.83 / 14.10 | **23.30** / 23.29 / 21.60 | - | ### 2 nodes, 8 gpus/node **Latency (us)** @@ -100,8 +100,8 @@ mpirun -allow-run-as-root -map-by ppr:8:node -hostfile /mnt/hostfile -x LD_LIBRA **BusBW (GB/s)** | Message Size | NCCL AllGather | NCCL AllReduce | NCCL AllToAll | MSCCL AllToAll LL/LL128/Simple | MSCCL++ AllGather K0/K1/K2 | MSCCL++ AllReduce | |:------------:|:--------------:|:--------------:|:-------------:|:------------------------------:|:--------------------------:|:-----------------:| -| 1G | 189.73 | **97.72** | 40.16 | 40.17 / 40.18 / 40.23 | 44.08 / 9.31 / **225.72** | - | -| 4G | 198.87 | **100.36** | 40.56 | - / - / - | 47.54 / - / **249.01** | - | +| 1G | 177.05 | **183.82** | 37.80 | 40.17 / 40.18 / 40.23 | 44.19 / 9.31 / **209.33** | - | +| 4G | 186.01 | **188.18** | 37.81 | - / - / - | 44.60 / - / **234.08** | - |