Update ubuntu1804+cuda from 10.1 to 11.1

The image was previously using 10.1 which has issues generating
ptx for numerous filters. Moving to a newer CUDA version corrects
these issues

.gitlab-ci.yml

@@ -32,9 +32,10 @@
 #     - tbb
 #     - openmp
 #     - mpich2
-#   * .gitlab/ci/docker/ubuntu1804/cuda10.1/
+#   * .gitlab/ci/docker/ubuntu1804/cuda11.1/
 #     - cuda
-#     - gcc 7.4
+#     - gcc 7
+#     - gcc 8
 #     - tbb
 #     - openmp
 #     - mpich2
@@ -49,52 +50,52 @@
     GIT_CLONE_PATH: $CI_BUILDS_DIR/gitlab-kitware-sciviz-ci
 
 .centos7: &centos7
-  image: "kitware/vtkm:ci-centos7_cuda10.2-20200820"
+  image: "kitware/vtkm:ci-centos7_cuda10.2-20201016"
   extends:
     - .docker_image
 
 .centos8: &centos8
-  image: "kitware/vtkm:ci-centos8-20200820"
+  image: "kitware/vtkm:ci-centos8-20201016"
   extends:
     - .docker_image
 
 .rhel8: &rhel8
-  image: "kitware/vtkm:ci-rhel8_cuda10.2-20200820"
+  image: "kitware/vtkm:ci-rhel8_cuda10.2-20201016"
   extends:
     - .docker_image
 
 .ubuntu1604: &ubuntu1604
-  image: "kitware/vtkm:ci-ubuntu1604-20200820"
+  image: "kitware/vtkm:ci-ubuntu1604-20201016"
   extends:
     - .docker_image
 
 .ubuntu1604_cuda: &ubuntu1604_cuda
-  image: "kitware/vtkm:ci-ubuntu1604_cuda9.2-20200820"
+  image: "kitware/vtkm:ci-ubuntu1604_cuda9.2-20201016"
   extends:
     - .docker_image
 
 .ubuntu1804: &ubuntu1804
-  image: "kitware/vtkm:ci-ubuntu1804-20200820"
+  image: "kitware/vtkm:ci-ubuntu1804-20201016"
   extends:
     - .docker_image
 
 .ubuntu1804_cuda: &ubuntu1804_cuda
-  image: "kitware/vtkm:ci-ubuntu1804_cuda10.1-20200820"
+  image: "kitware/vtkm:ci-ubuntu1804_cuda11.1-20201016"
   extends:
     - .docker_image
 
 .ubuntu1804_cuda_kokkos: &ubuntu1804_cuda_kokkos
-  image: "kitware/vtkm:ci-ubuntu1804_cuda11_kokkos-20200820"
+  image: "kitware/vtkm:ci-ubuntu1804_cuda11_kokkos-20201016"
   extends:
     - .docker_image
 
 .ubuntu2004_doxygen: &ubuntu2004_doxygen
-  image: "kitware/vtkm:ci-doxygen-20200820"
+  image: "kitware/vtkm:ci-doxygen-20201016"
   extends:
     - .docker_image
 
 .ubuntu2004_kokkos: &ubuntu2004_kokkos
-  image: "kitware/vtkm:ci-ubuntu2004_kokkos-20200820"
+  image: "kitware/vtkm:ci-ubuntu2004_kokkos-20201016"
   extends:
     - .docker_image
 

.gitlab/ci/docker/ubuntu1804/cuda11.1/Dockerfile

@@ -1,10 +1,10 @@
-FROM nvidia/cuda:10.1-devel-ubuntu18.04
+FROM nvidia/cuda:11.1-devel-ubuntu18.04
 LABEL maintainer "Robert Maynard<robert.maynard@kitware.com>"
 
 # Base dependencies for building VTK-m projects
 RUN apt-get update && apt-get install -y --no-install-recommends \
       curl \
-      g++ \
+      g++-8 \
       clang-8 \
       git \
       git-lfs \

.gitlab/ci/docker/update_all.sh

@@ -30,8 +30,8 @@ cd ubuntu1804/base
 sudo docker build -t kitware/vtkm:ci-ubuntu1804-$date .
 cd ../..
 
-cd ubuntu1804/cuda10.1
-sudo docker build -t kitware/vtkm:ci-ubuntu1804_cuda10.1-$date .
+cd ubuntu1804/cuda11.1
+sudo docker build -t kitware/vtkm:ci-ubuntu1804_cuda11.1-$date .
 cd ../..
 
 cd ubuntu1804/kokkos-cuda

.gitlab/ci/ubuntu1804.yml

@@ -38,7 +38,7 @@ test:ubuntu1804_gcc9:
     - build:ubuntu1804_gcc9
 
 # Build on ubuntu1804 with CUDA + MPI and test on ubuntu1804
-# Uses gcc 7.4
+# Uses gcc 7
 # Uses MPICH2
 build:ubuntu1804_gcc7:
   tags:
@@ -55,6 +55,7 @@ build:ubuntu1804_gcc7:
   variables:
     CC: "gcc-7"
     CXX: "g++-7"
+    CUDAHOSTCXX: "g++-7"
     VTKM_SETTINGS: "cuda+turing+mpi+64bit_floats+no_virtual"
 
 test:ubuntu1804_gcc7:

README.md

@@ -76,8 +76,8 @@ VTK-m Requires:
 Optional dependencies are:
 
   + CUDA Device Adapter
-      + [Cuda Toolkit 9.2+](https://developer.nvidia.com/cuda-toolkit)
-      + Note CUDA >= 10.1 is required on Windows
+      + [Cuda Toolkit 9.2, >= 10.2](https://developer.nvidia.com/cuda-toolkit)
+      + Note CUDA >= 10.2 is required on Windows
   + TBB Device Adapter
       + [TBB](https://www.threadingbuildingblocks.org/)
   + OpenMP Device Adapter
@@ -105,12 +105,12 @@ VTK-m has been tested on the following configurations:c
   + On Linux
       + GCC 4.8.5, 5.4, 6.5, 7.4, 8.2, 9.2; Clang 5, 8; Intel 17.0.4; 19.0.0
       + CMake 3.12, 3.13, 3.16, 3.17
-      + CUDA 9.2.148, 10.0.130, 10.1.105, 10.2.89
+      + CUDA 9.2, 10.2, 11.0, 11.1 
       + TBB 4.4 U2, 2017 U7
   + On Windows
       + Visual Studio 2015, 2017
       + CMake 3.12, 3.17
-      + CUDA 10.1
+      + CUDA 10.2
       + TBB 2017 U3, 2018 U2
   + On MacOS
       + AppleClang 9.1