add magma build for CUDA11.8

.github/workflows/build-magma-linux.yml

@@ -30,7 +30,7 @@ jobs:
     runs-on: linux.2xlarge
     strategy:
       matrix:
-        cuda_version: ["117", "116", "115"]
+        cuda_version: ["118", "117", "116", "115"]
     steps:
       - name: Checkout PyTorch builder
         uses: actions/checkout@v2

magma/Makefile

@@ -14,6 +14,7 @@ DOCKER_RUN = set -eou pipefail; docker run --rm -i \
 	magma/build_magma.sh
 
 .PHONY: all
+all: magma-cuda118
 all: magma-cuda117
 all: magma-cuda116
 all: magma-cuda115
@@ -25,6 +26,13 @@ clean:
 	$(RM) -r magma-*
 	$(RM) -r output
 
+.PHONY: magma-cuda118
+magma-cuda118: DESIRED_CUDA := 11.8
+magma-cuda118: PACKAGE_NAME := magma-cuda118
+magma-cuda118: CUDA_ARCH_LIST += -gencode arch=compute_80,code=sm_80 -gencode arch=compute_86,code=sm_86
+magma-cuda118:
+	$(DOCKER_RUN)
+
 .PHONY: magma-cuda117
 magma-cuda117: DESIRED_CUDA := 11.7
 magma-cuda117: PACKAGE_NAME := magma-cuda117