Changeset 69237cd

Timestamp:

Jul 8, 2020, 2:13:32 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:

1c49dc5

Parents:

47746a2

Message:

added latest option on readv benchmark

File:

• benchmark/io/readv.cfa (modified) (3 diffs)

benchmark/io/readv.cfa ¶

@@ -58 +58 @@
                 static struct option options[] = {
                         BENCH_OPT_LONG
-                        {"bufsize",      required_argument, 0, 'b'},
-                        {"userthread",   no_argument      , 0, 'u'},
-                        {"submitthread", no_argument      , 0, 's'},
-                        {"submitlength", required_argument, 0, 'l'},
+                        {"bufsize",       required_argument, 0, 'b'},
+                        {"userthread",    no_argument      , 0, 'u'},
+                        {"submitthread",  no_argument      , 0, 's'},
+                        {"eagersubmit",   no_argument      , 0, 'e'},
+                        {"kpollsubmit",   no_argument      , 0, 'k'},
+                        {"kpollcomplete", no_argument      , 0, 'i'},
+                        {"submitlength",  required_argument, 0, 'l'},
                         {0, 0, 0, 0}
                 };
 
                 int idx = 0;
-                int opt = getopt_long(argc, argv, BENCH_OPT_SHORT "b:usl:", options, &idx);
+                int opt = getopt_long(argc, argv, BENCH_OPT_SHORT "b:usekil:", options, &idx);
 
                 const char * arg = optarg ? optarg : "";
@@ -88 +91 @@
                                 flags |= CFA_CLUSTER_IO_POLLER_THREAD_SUBMITS;
                                 break;
+                        case 'e':
+                                flags |= CFA_CLUSTER_IO_EAGER_SUBMITS;
+                                break;
+                        case 'k':
+                                flags |= CFA_CLUSTER_IO_KERNEL_POLL_SUBMITS;
+                                break;
+                        case 'i':
+                                flags |= CFA_CLUSTER_IO_KERNEL_POLL_COMPLETES;
+                                break;
                         case 'l':
                                 sublen = strtoul(arg, &end, 10);
@@ -103 +115 @@
                                 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, "  -e, --eagersubmit        If set, cluster submits I/O eagerly but still aggregates submits\n" );
+                                fprintf( stderr, "  -k, --kpollsubmit        If set, cluster uses IORING_SETUP_SQPOLL\n" );
+                                fprintf( stderr, "  -i, --kpollcomplete      If set, cluster uses IORING_SETUP_IOPOLL\n" );
+                                fprintf( stderr, "  -l, --submitlength=LEN   Max number of submitions that can be submitted together\n" );
                                 exit(EXIT_FAILURE);
                 }