Bump latest CUDA + gcc in the pre-submit matrix

CUDA 10.1 and gcc 8 is the latest combination supported.

Change-Id: I4c7a5cc7817de1120e1d4d60783f00db70fb6e70

diff --git a/admin/builds/pre-submit-matrix.txt b/admin/builds/pre-submit-matrix.txt
index 79b4471bf3da7bb47acff368594e5451268bb17c..652502ce70c8dadee662d5be03cd68fde6918e7c 100644 (file)
--- a/admin/builds/pre-submit-matrix.txt
+++ b/admin/builds/pre-submit-matrix.txt
@@ -27,7 +27,7 @@ gcc-5 gpuhw=nvidia cuda-9.0 cmake-3.9.6 mpi npme=1 nranks=2 openmp
 # Test newest gcc supported by newest CUDA at time of release
 # Test thread-MPI with CUDA
 # Test SIMD implementation of pair search for GPU code-path
-gcc-7 gpuhw=nvidia gpu_id=1 cuda-10.0 thread-mpi openmp cmake-3.10.0 release-with-assert simd=avx2_256
+gcc-8 gpuhw=nvidia gpu_id=1 cuda-10.1 thread-mpi openmp cmake-3.10.0 release-with-assert simd=avx2_256
 
 # Test with libcxx
 # Test with ThreadSanitizer + OpenMP + SIMD