Changeset 566fde0 for benchmark/io

Timestamp:

Jun 25, 2020, 2:31:49 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:

cb85603

Parents:

69fbc61

Message:

Updated benchmark Stats options

File:

• benchmark/io/readv.cfa (modified) (7 diffs)

benchmark/io/readv.cfa

@@ -16 +16 @@
 #include <thread.hfa>
 #include <time.hfa>
+#include <stats.hfa>
 
 #include "../benchcltr.hfa"
@@ -52 +53 @@
         unsigned long int nthreads = 2;
         unsigned long int nprocs   = 1;
+        bool silent = false;
+        bool procstats = false;
         unsigned flags = 0;
         unsigned sublen = 16;
@@ -61 +64 @@
                         {"nthreads",     required_argument, 0, 't'},
                         {"nprocs",       required_argument, 0, 'p'},
+                        {"nostats",      no_argument      , 0, 'S'},
+                        {"procstat",     no_argument      , 0, 'P'},
                         {"bufsize",      required_argument, 0, 'b'},
                         {"userthread",   no_argument      , 0, 'u'},
@@ -69 +74 @@
 
                 int idx = 0;
-                int opt = getopt_long(argc, argv, "d:t:p:b:usl:", options, &idx);
+                int opt = getopt_long(argc, argv, "d:t:p:SPb:usl:", options, &idx);
 
                 const char * arg = optarg ? optarg : "";
@@ -99 +104 @@
                                 }
                                 break;
+                        case 'S':
+                                silent = true;
+                                break;
+                        case 'P':
+                                procstats = true;
+                                break;
                         case 'b':
                                 buflen = strtoul(arg, &end, 10);
@@ -124 +135 @@
                                 fprintf(stderr, "%d\n", opt);
                         usage:
-                                fprintf(stderr, "Usage: %s : [options]\n", argv[0]);
-                                fprintf(stderr, "\n");
-                                fprintf(stderr, "  -d, --duration=DURATION  Duration of the experiment, in seconds\n");
-                                fprintf(stderr, "  -t, --nthreads=NTHREADS  Number of user threads\n");
-                                fprintf(stderr, "  -p, --nprocs=NPROCS      Number of kernel threads\n");
-                                fprintf(stderr, "  -b, --buflen=SIZE        Number of bytes to read per request\n");
-                                fprintf(stderr, "  -u, --userthread         If set, cluster uses user-thread to poll I/O\n");
-                                fprintf(stderr, "  -s, --submitthread       If set, cluster uses polling thread to submit I/O\n");
+                                fprintf( stderr, "Usage: %s : [options]\n", argv[0] );
+                                fprintf( stderr, "\n" );
+                                fprintf( stderr, "  -d, --duration=DURATION  Duration of the experiment, in seconds\n" );
+                                fprintf( stderr, "  -t, --nthreads=NTHREADS  Number of user threads\n" );
+                                fprintf( stderr, "  -p, --nprocs=NPROCS      Number of kernel threads\n" );
+                                fprintf( stderr, "  -S, --nostats            Don't print cluster stats\n" );
+                                fprintf( stderr, "  -P, --procstat           Print processor stats" );
+                                fprintf( stderr, "  -b, --buflen=SIZE        Number of bytes to read per request\n" );
+                                fprintf( stderr, "  -u, --userthread         If set, cluster uses user-thread to poll I/O\n" );
+                                fprintf( stderr, "  -s, --submitthread       If set, cluster uses polling thread to submit I/O\n" );
                                 exit(EXIT_FAILURE);
                 }
@@ -148 +161 @@
                 BenchCluster cl = { flags };
                 #if !defined(__CFA_NO_STATISTICS__)
-                        print_stats_at_exit( cl.self );
+                        if( !silent ) {
+                                print_stats_at_exit( cl.self, CFA_STATS_READY_Q | CFA_STATS_IO );
+                        }
                 #endif
                 {
                         BenchProc procs[nprocs];
+                        #if !defined(__CFA_NO_STATISTICS__)
+                                if( procstats ) {
+                                        for(i; nprocs) {
+                                                print_stats_at_exit( procs[i].self, CFA_STATS_READY_Q | CFA_STATS_IO );
+                                        }
+                                }
+                        #endif
                         {
                                 Reader threads[nthreads];