build speedups (#11142)

Enable parallel building of the GPU architectures.

build speedups (#11142)
Enable parallel building of the GPU architectures.
65bff664 · Daniel Hiltgen · GitHub · c088ac0e · 65bff664
Unverified Commit 65bff664 authored Jun 20, 2025 by Daniel Hiltgen Committed by GitHub Jun 20, 2025
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CMakePresets.json CMakePresets.json +3 -2

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--- a/CMakePresets.json
+++ b/CMakePresets.json
@@ -22,7 +22,7 @@
      "inherits": [ "CUDA" ],
      "cacheVariables": {
        "CMAKE_CUDA_ARCHITECTURES": "50;52;53;60;61;70;75;80;86",
-        "CMAKE_CUDA_FLAGS": "-Wno-deprecated-gpu-targets"
+        "CMAKE_CUDA_FLAGS": "-Wno-deprecated-gpu-targets -t 2"
      }
    },
    {
@@ -30,7 +30,7 @@
      "inherits": [ "CUDA" ],
      "cacheVariables": {
        "CMAKE_CUDA_ARCHITECTURES": "50;60;61;70;75;80;86;87;89;90;90a;120",
-        "CMAKE_CUDA_FLAGS": "-Wno-deprecated-gpu-targets"
+        "CMAKE_CUDA_FLAGS": "-Wno-deprecated-gpu-targets -t 2"
      }
    },
    {
@@ -58,6 +58,7 @@
      "name": "ROCm 6",
      "inherits": [ "ROCm" ],
      "cacheVariables": {
+        "CMAKE_HIP_FLAGS": "-parallel-jobs=4",
        "AMDGPU_TARGETS": "gfx900;gfx940;gfx941;gfx942;gfx1010;gfx1012;gfx1030;gfx1100;gfx1101;gfx1102;gfx1151;gfx1200;gfx1201;gfx906:xnack-;gfx908:xnack-;gfx90a:xnack+;gfx90a:xnack-"
      }
    }