From 1263b5c4449200facdbfe8266267b51ce6fcf97e Mon Sep 17 00:00:00 2001 From: Greg Becker Date: Wed, 16 Nov 2022 15:01:37 -0600 Subject: initial implementation of slingshot detection (#33793) --- var/spack/repos/builtin/packages/aluminum/package.py | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'var') diff --git a/var/spack/repos/builtin/packages/aluminum/package.py b/var/spack/repos/builtin/packages/aluminum/package.py index cad16d0193..3b378d9594 100644 --- a/var/spack/repos/builtin/packages/aluminum/package.py +++ b/var/spack/repos/builtin/packages/aluminum/package.py @@ -5,6 +5,7 @@ import os +import spack.platforms.cray from spack.package import * @@ -53,13 +54,13 @@ class Aluminum(CMakePackage, CudaPackage, ROCmPackage): variant("rccl", default=False, description="Builds with support for RCCL communication lib") variant( "ofi_libfabric_plugin", - default=True, + default=spack.platforms.cray.slingshot_network(), when="+rccl", description="Builds with support for OFI libfabric enhanced RCCL/NCCL communication lib", ) variant( "ofi_libfabric_plugin", - default=True, + default=spack.platforms.cray.slingshot_network(), when="+nccl", description="Builds with support for OFI libfabric enhanced RCCL/NCCL communication lib", ) -- cgit v1.2.3-70-g09d2