From d41ec55b9847d16f32ca47155f2cd7e4ea72386a Mon Sep 17 00:00:00 2001
From: Daniel Friesel <daniel.friesel@uos.de>
Date: Thu, 25 May 2023 12:47:50 +0200
Subject: re-add (and, in some cases, fix) -x support

---
 Microbenchmarks/STREAM/support/params.h | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'Microbenchmarks/STREAM/support')

diff --git a/Microbenchmarks/STREAM/support/params.h b/Microbenchmarks/STREAM/support/params.h
index d28ba65..ad47c39 100644
--- a/Microbenchmarks/STREAM/support/params.h
+++ b/Microbenchmarks/STREAM/support/params.h
@@ -7,6 +7,7 @@ typedef struct Params {
     unsigned int   input_size;
     int   n_warmup;
     int   n_reps;
+    int   exp;
 }Params;
 
 static void usage() {
@@ -29,9 +30,10 @@ struct Params input_params(int argc, char **argv) {
     p.input_size    = 8 << 10;
     p.n_warmup      = 1;
     p.n_reps        = 3;
+    p.exp           = 0;
 
     int opt;
-    while((opt = getopt(argc, argv, "hi:w:e:")) >= 0) {
+    while((opt = getopt(argc, argv, "hi:w:e:x:")) >= 0) {
         switch(opt) {
         case 'h':
         usage();
@@ -40,6 +42,7 @@ struct Params input_params(int argc, char **argv) {
         case 'i': p.input_size    = atoi(optarg); break;
         case 'w': p.n_warmup      = atoi(optarg); break;
         case 'e': p.n_reps        = atoi(optarg); break;
+        case 'x': p.exp           = atoi(optarg); break;
         default:
             fprintf(stderr, "\nUnrecognized option!\n");
             usage();
-- 
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