CUDA 11.0.2 (#17423)

- [x] wait for general release candidate
- [x] compute capability support
- [x] compiler conflicts
  - [x] ppc64le
- [x] new download links

1 files changed, 20 insertions, 7 deletions

diff --git a/lib/spack/spack/build_systems/cuda.py b/lib/spack/spack/build_systems/cuda.py
index 0c903f0b1f..ef1b0266f8 100644
--- a/lib/spack/spack/build_systems/cuda.py
+++ b/lib/spack/spack/build_systems/cuda.py
@@ -26,6 +26,7 @@ class CudaPackage(PackageBase):
         '50', '52', '53',
         '60', '61', '62',
         '70', '72', '75',
+        '80',
     ]
 
     # FIXME: keep cuda and cuda_arch separate to make usage easier until
@@ -49,6 +50,7 @@ class CudaPackage(PackageBase):
 
     # CUDA version vs Architecture
     # https://en.wikipedia.org/wiki/CUDA#GPUs_supported
+    # https://docs.nvidia.com/cuda/cuda-toolkit-release-notes/index.html#deprecated-features
     depends_on('cuda@:6.0',     when='cuda_arch=10')
     depends_on('cuda@:6.5',     when='cuda_arch=11')
     depends_on('cuda@2.1:6.5',  when='cuda_arch=12')
@@ -59,8 +61,8 @@ class CudaPackage(PackageBase):
 
     depends_on('cuda@5.0:10.2', when='cuda_arch=30')
     depends_on('cuda@5.0:10.2', when='cuda_arch=32')
-    depends_on('cuda@5.0:10.2', when='cuda_arch=35')
-    depends_on('cuda@6.5:10.2', when='cuda_arch=37')
+    depends_on('cuda@5.0:',     when='cuda_arch=35')
+    depends_on('cuda@6.5:',     when='cuda_arch=37')
 
     depends_on('cuda@6.0:',     when='cuda_arch=50')
     depends_on('cuda@6.5:',     when='cuda_arch=52')
@@ -74,6 +76,8 @@ class CudaPackage(PackageBase):
     depends_on('cuda@9.0:',     when='cuda_arch=72')
     depends_on('cuda@10.0:',    when='cuda_arch=75')
 
+    depends_on('cuda@11.0:',    when='cuda_arch=80')
+
     # There are at least three cases to be aware of for compiler conflicts
     # 1. Linux x86_64
     # 2. Linux ppc64le
@@ -89,12 +93,15 @@ class CudaPackage(PackageBase):
     conflicts('%gcc@7:', when='+cuda ^cuda@:9.1' + arch_platform)
     conflicts('%gcc@8:', when='+cuda ^cuda@:10.0.130' + arch_platform)
     conflicts('%gcc@9:', when='+cuda ^cuda@:10.2.89' + arch_platform)
+    conflicts('%gcc@:4,10:', when='+cuda ^cuda@:11.0.2' + arch_platform)
     conflicts('%pgi@:14.8', when='+cuda ^cuda@:7.0.27' + arch_platform)
     conflicts('%pgi@:15.3,15.5:', when='+cuda ^cuda@7.5' + arch_platform)
     conflicts('%pgi@:16.2,16.0:16.3', when='+cuda ^cuda@8' + arch_platform)
     conflicts('%pgi@:15,18:', when='+cuda ^cuda@9.0:9.1' + arch_platform)
-    conflicts('%pgi@:16', when='+cuda ^cuda@9.2.88:10' + arch_platform)
-    conflicts('%pgi@:17', when='+cuda ^cuda@10.2.89' + arch_platform)
+    conflicts('%pgi@:16,19:', when='+cuda ^cuda@9.2.88:10' + arch_platform)
+    conflicts('%pgi@:17,20:',
+              when='+cuda ^cuda@10.1.105:10.2.89' + arch_platform)
+    conflicts('%pgi@:17,20.2:', when='+cuda ^cuda@11.0.2' + arch_platform)
     conflicts('%clang@:3.4', when='+cuda ^cuda@:7.5' + arch_platform)
     conflicts('%clang@:3.7,4:',
               when='+cuda ^cuda@8.0:9.0' + arch_platform)
@@ -105,7 +112,8 @@ class CudaPackage(PackageBase):
     conflicts('%clang@:3.7,7.1:', when='+cuda ^cuda@10.1.105' + arch_platform)
     conflicts('%clang@:3.7,8.1:',
               when='+cuda ^cuda@10.1.105:10.1.243' + arch_platform)
-    conflicts('%clang@:3.2,9.0:', when='+cuda ^cuda@10.2.89' + arch_platform)
+    conflicts('%clang@:3.2,9:', when='+cuda ^cuda@10.2.89' + arch_platform)
+    conflicts('%clang@:5,10:', when='+cuda ^cuda@11.0.2' + arch_platform)
 
     # x86_64 vs. ppc64le differ according to NVidia docs
     # Linux ppc64le compiler conflicts from Table from the docs below:
@@ -120,6 +128,8 @@ class CudaPackage(PackageBase):
     conflicts('%gcc@6:', when='+cuda ^cuda@:9' + arch_platform)
     conflicts('%gcc@8:', when='+cuda ^cuda@:10.0.130' + arch_platform)
     conflicts('%gcc@9:', when='+cuda ^cuda@:10.1.243' + arch_platform)
+    # officially, CUDA 11.0.2 only supports the system GCC 8.3 on ppc64le
+    conflicts('%gcc@:4,10:', when='+cuda ^cuda@:11.0.2' + arch_platform)
     conflicts('%pgi', when='+cuda ^cuda@:8' + arch_platform)
     conflicts('%pgi@:16', when='+cuda ^cuda@:9.1.185' + arch_platform)
     conflicts('%pgi@:17', when='+cuda ^cuda@:10' + arch_platform)
@@ -129,6 +139,7 @@ class CudaPackage(PackageBase):
     conflicts('%clang@7:', when='+cuda ^cuda@10.0.130' + arch_platform)
     conflicts('%clang@7.1:', when='+cuda ^cuda@:10.1.105' + arch_platform)
     conflicts('%clang@8.1:', when='+cuda ^cuda@:10.2.89' + arch_platform)
+    conflicts('%clang@:5,10.0:', when='+cuda ^cuda@11.0.2' + arch_platform)
 
     # Intel is mostly relevant for x86_64 Linux, even though it also
     # exists for Mac OS X. No information prior to CUDA 3.2 or Intel 11.1
@@ -142,11 +153,13 @@ class CudaPackage(PackageBase):
     conflicts('%intel@17.0:', when='+cuda ^cuda@:8.0.60')
     conflicts('%intel@18.0:', when='+cuda ^cuda@:9.9')
     conflicts('%intel@19.0:', when='+cuda ^cuda@:10.0')
+    conflicts('%intel@19.1:', when='+cuda ^cuda@:10.1')
+    conflicts('%intel@19.2:', when='+cuda ^cuda@:11.0.2')
 
     # XL is mostly relevant for ppc64le Linux
     conflicts('%xl@:12,14:', when='+cuda ^cuda@:9.1')
     conflicts('%xl@:12,14:15,17:', when='+cuda ^cuda@9.2')
-    conflicts('%xl@17:', when='+cuda ^cuda@:10.2.89')
+    conflicts('%xl@:12,17:', when='+cuda ^cuda@:11.0.2')
 
     # Mac OS X
     # platform = ' platform=darwin'
@@ -157,7 +170,7 @@ class CudaPackage(PackageBase):
     # `clang-apple@x.y.z as a possible fix.
     # Compiler conflicts will be eventual taken from here:
     # https://docs.nvidia.com/cuda/cuda-installation-guide-mac-os-x/index.html#abstract
-    conflicts('platform=darwin', when='+cuda ^cuda@11.0:')
+    conflicts('platform=darwin', when='+cuda ^cuda@11.0.2:')
 
     # Make sure cuda_arch can not be used without +cuda
     for value in cuda_arch_values: