From 267a39d9433fc2defd143b438812a0d4526613c3 Mon Sep 17 00:00:00 2001 From: Peter Boyle Date: Wed, 5 Mar 2025 13:49:43 -0500 Subject: [PATCH] Update WorkArounds.txt --- systems/WorkArounds.txt | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/systems/WorkArounds.txt b/systems/WorkArounds.txt index 96aa602b..1c3b8084 100644 --- a/systems/WorkArounds.txt +++ b/systems/WorkArounds.txt @@ -34,6 +34,14 @@ export FI_MR_CACHE_MONITOR=disabled or export FI_MR_CACHE_MONITOR=kdreg2 +-------------------------------------------------------------------- +Perlmutter +-------------------------------------------------------------------- + +export MPICH_RDMA_ENABLED_CUDA=1 +export MPICH_GPU_IPC_ENABLED=1 +export MPICH_GPU_EAGER_REGISTER_HOST_MEM=0 +export MPICH_GPU_NO_ASYNC_MEMCPY=0 -------------------------------------------------------------------- Frontier/LumiG