Run 4 iterations of coremark to improve results

.gitlab-ci/scripts/report_benchmark.py

@@ -21,8 +21,8 @@ iterations = None
 valid_cycles = {
     "dhrystone_dual": 21331,
     "dhrystone_single": 25684,
-    "coremark_dual": 517171,
-    "coremark_single": 659598,
+    "coremark_dual": 1025897,
+    "coremark_single": 1310721,
     "dhrystone_cv32a65x": 33736,
 }
 
@@ -32,7 +32,7 @@ for arg in sys.argv[1:]:
             iterations = 50
         else:
             if "--coremark" in arg:
-                iterations = 2
+                iterations = 4
         mode = arg.replace("-", "")
     else:
         path = arg

verif/regress/coremark.sh

@@ -76,7 +76,7 @@ cflags_opt=(
 cflags=(
         "${cflags_opt[@]}"
         "-DCOMPILER_FLAGS='\"${cflags_opt[*]}\"'"
-        -DITERATIONS=2
+        -DITERATIONS=4
         -DPERFORMANCE_RUN
         -DSKIP_TIME_CHECK
         -I../tests/custom/env