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boinc
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- scheduler: app version FLOPS estimates were wrong 

in the case where we don't have enough elapsed-time stats
    for the host/app_version.
    The right formula is (peak FLOPS)/app_version.avg_pfc


svn path=/trunk/boinc/; revision=23634
This commit is contained in:
David Anderson 2011-06-03 19:53:52 +00:00
parent e8c5e5bf5f
commit 86205059cd
2 changed files with 12 additions and 3 deletions
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9
checkin_notes
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@ -3266,3 +3266,12 @@ David 3 Jun 2011
client/
client_state.cpp
cs_scheduler.cpp
David 3 Jun 2011
- scheduler: app version FLOPS estimates were wrong
in the case where we don't have enough elapsed-time stats
for the host/app_version.
The right formula is (peak FLOPS)/app_version.avg_pfc
sched/
sched_version.cpp

6
sched/sched_version.cpp
View File

@ -323,11 +323,11 @@ void estimate_flops(HOST_USAGE& hu, APP_VERSION& av) {
);
}
} else {
if (av.pfc_scale) {
hu.projected_flops *= av.pfc_scale;
if (av.pfc.n > MIN_VERSION_SAMPLES) {
hu.projected_flops = hu.peak_flops/av.pfc.get_avg();
if (config.debug_version_select) {
log_messages.printf(MSG_NORMAL,
"[version] [AV#%d] (%s) adjusting projected flops based on PFC scale: %.2fG\n",
"[version] [AV#%d] (%s) adjusting projected flops based on PFC avg: %.2fG\n",
av.id, av.plan_class, hu.projected_flops/1e9
);
}