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svn path=/trunk/boinc/; revision=4226
This commit is contained in:
Rom Walton 2004-09-23 00:02:59 +00:00
parent 0be71c64c9
commit d910173870
3 changed files with 10 additions and 15 deletions
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9
checkin_notes
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@ -17590,3 +17590,12 @@ David 22 Sept 2004
client/
client_state.C
client_types.C,h
Rom 22 Sept 2004
- Fix CPU Scheduler bug on a multi-proc machine after a project reset where
the core client gets stuck in a loop trying to schedule work that does
not exist.
client/
client_state.h
cs_apps.C

1
client/client_state.h
View File

@ -202,7 +202,6 @@ private:
int choose_version_num(char*, SCHEDULER_REPLY&);
int app_finished(ACTIVE_TASK&);
bool have_free_cpu();
void assign_results_to_projects();
bool schedule_largest_debt_project(double expected_pay_off);
bool start_apps();

15
client/cs_apps.C
View File

@ -211,19 +211,6 @@ bool CLIENT_STATE::input_files_available(RESULT* rp) {
}
// Return true iff there are fewer scheduled tasks than available CPUs
//
bool CLIENT_STATE::have_free_cpu() {
int num_running_tasks = 0;
unsigned int i;
for (i=0; i<active_tasks.active_tasks.size(); i++) {
if (active_tasks.active_tasks[i]->scheduler_state == CPU_SCHED_SCHEDULED) {
++num_running_tasks;
}
}
return num_running_tasks < ncpus;
}
// Choose a "best" runnable result for each project
//
// Values are returned in project->next_runnable_result
@ -355,7 +342,7 @@ bool CLIENT_STATE::schedule_cpus(bool must_reschedule) {
// Reschedule every cpu_sched_period seconds or as needed
//
elapsed_time = time(0) - cpu_sched_last_time;
if ((elapsed_time<cpu_sched_period && !have_free_cpu() && !must_reschedule)
if ((elapsed_time<cpu_sched_period && !must_reschedule)
|| projects.size() < 1
|| results.size() < 1
) {