Changeset b1ac7dd

Timestamp:

May 5, 2020, 4:53:37 PM (5 years ago)

Author:

Thierry Delisle <tdelisle@…>

Branches:

ADT, arm-eh, ast-experimental, enum, forall-pointer-decay, jacob/cs343-translation, master, new-ast, new-ast-unique-expr, pthread-emulation, qualifiedEnum

Children:

4385e8b

Parents:

05cfa4d

Message:

Small fixes

File:

• benchmark/io/readv.cfa (modified) (4 diffs)

benchmark/io/readv.cfa

@@ -49 +49 @@
         while(__atomic_load_n(&run, __ATOMIC_RELAXED)) {
                 int r = cfa_preadv2(fd, &iov, 1, 0, 0);
-                if(r < 0) abort(strerror(-r));
+                if(r < 0) abort("%s\n", strerror(-r));
 
                 __atomic_fetch_add( &count, 1, __ATOMIC_SEQ_CST );
@@ -60 +60 @@
         unsigned long int nprocs   = 1;
         int flags = 0;
-
-        printf("Setting local\n");
-        setlocale(LC_NUMERIC, "");
 
         arg_loop:
@@ -136 +133 @@
         }
 
-        printf("Running %lu threads over %lu processors for %lf seconds\n", nthreads, nprocs, duration);
+        printf("Running %lu threads, reading %lu bytes each, over %lu processors for %lf seconds\n", buflen, nthreads, nprocs, duration);
 
         {
@@ -162 +159 @@
                         }
                 }
-                printf("Took %ld ms\n", (end - start)`ms);
+                printf("Took %'ld ms\n", (end - start)`ms);
                 printf("Total reads:      %'zu\n", count);
-                printf("Reads per second: %'lf\n", ((double)count) / (end - start)`s);
+                printf("Reads per second: %'.2lf\n", ((double)count) / (end - start)`s);
+                printf("Total read size:  %'zu\n", buflen * count);
+                printf("Bytes per second: %'.2lf\n", ((double)count * buflen) / (end - start)`s);
         }