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boinc
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svn path=/trunk/boinc/; revision=3117
This commit is contained in:
David Anderson 2004-03-21 02:19:37 +00:00
parent 2d7e108835
commit b0b910688c
1 changed files with 23 additions and 44 deletions
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67
client/cs_benchmark.C
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@ -82,11 +82,11 @@ struct BENCHMARK_DESC {
#endif
};
static BENCHMARK_DESC* benchmark_descs;
static BENCHMARK_DESC* benchmark_descs=0;
static bool benchmarks_running=false; // at least 1 benchmark thread running
static double cpu_benchmarks_start;
// benchmark a CPU
// benchmark a single CPU
// This takes 10-20 seconds,
//
int cpu_benchmarks(BENCHMARK_DESC* bdp) {
@ -95,48 +95,12 @@ int cpu_benchmarks(BENCHMARK_DESC* bdp) {
double iop_test_secs = 3.3;
double mem_test_secs = 3.3;
ScopeMessages scope_messages(log_messages, ClientMessages::DEBUG_MEASUREMENT);
scope_messages.printf("CLIENT_STATE::cpu_benchmarks(): Running CPU benchmarks.\n");
guiOnBenchmarksBegin();
clear_host_info(host_info);
++log_messages;
scope_messages.printf(
"CLIENT_STATE::cpu_benchmarks(): Running floating point test for about %.1f seconds.\n",
fpop_test_secs
);
host_info.p_fpop_err = run_double_prec_test(fpop_test_secs, host_info.p_fpops);
scope_messages.printf(
"CLIENT_STATE::cpu_benchmarks(): Running integer test for about %.1f seconds.\n",
iop_test_secs
);
host_info.p_iop_err = run_int_test(iop_test_secs, host_info.p_iops);
scope_messages.printf(
"CLIENT_STATE::cpu_benchmarks(): Running memory bandwidth test for about %.1f seconds.\n",
mem_test_secs
);
host_info.p_membw_err = run_mem_bandwidth_test(mem_test_secs, host_info.p_membw);
host_info.m_cache = 1e6; // TODO: measure the cache
// need to check cache!!
host_info.m_cache = 1e6;
msg_printf(
NULL, MSG_INFO, "Benchmark results: %.0f million floating point ops/sec%s",
host_info.p_fpops/1e6, (host_info.p_fpop_err?" [ERROR]":"")
);
msg_printf(
NULL, MSG_INFO, "Benchmark results: %.0f million integer ops/sec%s",
host_info.p_iops/1e6, (host_info.p_iop_err?" [ERROR]":"")
);
msg_printf(
NULL, MSG_INFO, "Benchmark results: %.0f million bytes/sec memory bandwidth%s",
host_info.p_membw/1e6, (host_info.p_membw_err?" [ERROR]":"")
);
host_info.p_calculated = (double)time(0);
#ifdef _WIN32
bdp->host_info = host_info;
#else
@ -146,8 +110,6 @@ int cpu_benchmarks(BENCHMARK_DESC* bdp) {
host_info.write_cpu_benchmarks(finfo);
fclose(finfo);
#endif
guiOnBenchmarksEnd();
--log_messages;
return 0;
}
@ -172,9 +134,12 @@ void CLIENT_STATE::start_cpu_benchmarks() {
cpu_benchmarks_start = dtime();
msg_printf(NULL, MSG_INFO, "Running CPU benchmarks");
benchmark_descs = (BENCHMARK_DESC*)calloc(
host_info.p_ncpus, sizeof(BENCHMARK_DESC)
);
if (!benchmark_descs) {
benchmark_descs = (BENCHMARK_DESC*)calloc(
host_info.p_ncpus, sizeof(BENCHMARK_DESC)
);
}
guiOnBenchmarksBegin();
benchmarks_running = true;
for (i=0; i<host_info.p_ncpus; i++) {
@ -314,6 +279,20 @@ bool CLIENT_STATE::cpu_benchmarks_poll() {
host_info.p_membw /= host_info.p_ncpus;
host_info.m_cache /= host_info.p_ncpus;
}
msg_printf(
NULL, MSG_INFO, "Benchmark results: %.0f million floating point ops/sec%s",
host_info.p_fpops/1e6, (host_info.p_fpop_err?" [ERROR]":"")
);
msg_printf(
NULL, MSG_INFO, "Benchmark results: %.0f million integer ops/sec%s",
host_info.p_iops/1e6, (host_info.p_iop_err?" [ERROR]":"")
);
msg_printf(
NULL, MSG_INFO, "Benchmark results: %.0f million bytes/sec memory bandwidth%s",
host_info.p_membw/1e6, (host_info.p_membw_err?" [ERROR]":"")
);
host_info.p_calculated = dtime();
guiOnBenchmarksEnd();
benchmarks_running = false;
set_client_state_dirty("CPU benchmarks");