diff options
Diffstat (limited to 'performance-tests/Misc/basic_perf.cpp')
| -rw-r--r-- | performance-tests/Misc/basic_perf.cpp | 61 |
1 files changed, 31 insertions, 30 deletions
diff --git a/performance-tests/Misc/basic_perf.cpp b/performance-tests/Misc/basic_perf.cpp index 3065c991a3e..c789be3ce46 100644 --- a/performance-tests/Misc/basic_perf.cpp +++ b/performance-tests/Misc/basic_perf.cpp @@ -52,9 +52,9 @@ inline double per_iteration (const ACE_hrtime_t elapsed /* nanoseconds */) { - // The division by 1 allows transparent support of ACE_U_LongLong; - // its operator/ produces a u_long result. - double ms_per_iteration = (double) (elapsed/1) / 1000.0 / + // The division by (ACE_UINT32) 1u allows transparent support of + // ACE_U_LongLong; its operator/ produces a u_long result. + double ms_per_iteration = (double) (elapsed/ (ACE_UINT32) 1u) / 1000.0 / (double) iterations; // Don't print out "-0.000" or "-0.001" . . . @@ -495,33 +495,34 @@ get_options (int argc, char *argv []) while ((opt = get_opt ()) != EOF) { - switch (opt) - { - case 'i': - { - int temp = ACE_OS::atoi (get_opt.optarg); - if (temp > 0) - iterations = (u_int) temp; - else - { - ACE_DEBUG ((LM_ERROR, "%s: number of iterations must be > 0\n", - argv [0])); - return 1; - } - break; - } - case '?': - ACE_DEBUG ((LM_INFO, "usage: %s %s\n", argv [0], usage)); - ACE_OS::exit (0); - break; - default: - ACE_DEBUG ((LM_ERROR, "%s: unknown arg, %c\n", argv [0], (char) opt)); - ACE_DEBUG ((LM_ERROR, "usage: %s %s\n", argv [0], usage)); - return 1; - } + switch (opt) + { + case 'i': + { + int temp = ACE_OS::atoi (get_opt.optarg); + if (temp > 0) + iterations = (u_int) temp; + else + { + ACE_DEBUG ((LM_ERROR, "%s: number of iterations must be > 0\n", + argv [0])); + return 1; + } + break; + } + case '?': + ACE_DEBUG ((LM_INFO, "usage: %s %s\n", argv [0], usage)); + ACE_OS::exit (0); + break; + default: + ACE_DEBUG ((LM_ERROR, "%s: unknown arg, %c\n", argv [0], + (char) opt)); + ACE_DEBUG ((LM_ERROR, "usage: %s %s\n", argv [0], usage)); + return 1; + } } - switch (argc - get_opt.optind) + switch (argc - get_opt.optind) { case 0: // OK @@ -545,14 +546,14 @@ get_options (int argc, char *argv []) int main (int argc, char *argv[]) { - if (get_options (argc, argv)) + if (get_options (argc, argv)) ACE_OS::exit (-1); struct utsname name; if (ACE_OS::uname (&name) != -1) ACE_DEBUG ((LM_INFO, "%s (%s), %s %s at %T\n", - name.nodename, name.machine, name.sysname, name.release)); + name.nodename, name.machine, name.sysname, name.release)); ACE_DEBUG ((LM_INFO, "%u iterations\n", iterations)); |