minor fixes

alheinecke · Aug 21, 2021 · 2259537 · 2259537
1 parent 113652b
commit 2259537
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Showing 2 changed files with 4 additions and 3 deletions.
diff --git a/level0/readbw_multilevel/Makefile b/level0/readbw_multilevel/Makefile
@@ -28,10 +28,11 @@
 #############################################################################
 
 CC = gcc
-#CFLAGS = -O2 -fopenmp -mavx2 -fstrict-aliasing
-#CFLAGS = -O2 -fopenmp -msse3 -fstrict-aliasing
+CFLAGS = -O2 -fopenmp -msse3 -fstrict-aliasing
+CFLAGS = -O2 -fopenmp -mavx2 -fstrict-aliasing
 CFLAGS = -O2 -fopenmp -mfma -mavx512f -mavx512cd -mavx512dq -mavx512bw -mavx512vl -fstrict-aliasing
 CC = icc
+CFLAGS = -O3 -mavx2 -qopenmp -qopenmp-link=static
 CFLAGS = -O3 -xCOMMON-AVX512 -qopenmp -qopenmp-link=static
 
 all: readbw_multilevel.exe

diff --git a/level0/readbw_multilevel/readbw_multilevel.c b/level0/readbw_multilevel/readbw_multilevel.c
@@ -228,7 +228,7 @@ int main(int argc, char* argv[]) {
   }
 
   /* reading values from the command line */
-  l_n_bytes = atoi(argv[1])*2048;
+  l_n_bytes = ((size_t)atoi(argv[1]))*2048;
   l_n_levels = atoi(argv[2]);
   l_n_parts = atoi(argv[3]);
   l_n_workers = atoi(argv[4]);