patching sprs_perf to prevente github actions failures

Author: edoapra

.github/workflows/github_actions.yml

@@ -195,6 +195,8 @@ jobs:
           echo patching g2test to prevent icx failures
           patch -p0  < ./travis/g2t.patch
           fi
+          echo patching sprs_perf.c
+          patch -p0  < ./travis/sprs_perf.patch
       - name: before_install
         if: steps.ga-cache-install.outputs.cache-hit != 'true'
         run: |

travis/sprs_perf.patch

@@ -0,0 +1,17 @@
+diff --git a/global/testing/sprs_perf.c b/global/testing/sprs_perf.c
+index 311222a6..97dc9808 100644
+--- a/global/testing/sprs_perf.c
++++ b/global/testing/sprs_perf.c
+@@ -9,8 +9,10 @@
+ 
+ #define WRITE_VTK
+ #define CG_SOLVE 1
+-#define NDIM_SPRS 1048576
+-#define NDIM_DNS 16384
++#define NDIM_SPRS_ 1048576
++#define NDIM_DNS_ 16384
++#define NDIM_SPRS 262144
++#define NDIM_DNS 8192
+ 
+ /**
+  *  Solve Laplace's equation on a cubic domain using the sparse matrix