*** empty log message ***

svn path=/trunk/boinc/; revision=4236

checkin_notes

@@ -17673,3 +17673,12 @@ David  23 Sept 2004
         client_types.C,h
         cs_scheduler.C
         scheduler_op.C,h
+
+Lana   23 Sept 2004
+     - refactored access and storage to cpu_sched_period for the project.
+       now it is being maintained in global prefs only.
+
+    client/
+        cs_statefile.C
+        cs_apps.C
+        client_state.C,h

client/client_state.C

@@ -106,7 +106,6 @@ CLIENT_STATE::CLIENT_STATE() {
     pers_giveup = PERS_GIVEUP;
 	executing_as_windows_service = false;
     cpu_sched_last_time = 0;
-    cpu_sched_period = 3600; // 1 hour
     cpu_sched_work_done_this_period = 0;
     must_schedule_cpus = false;
 }
@@ -290,9 +289,6 @@ int CLIENT_STATE::init() {
     // set period start time
     cpu_sched_last_time = time(NULL);
 
-    // set initial work_done_this_period so project debts are non-zero
-    cpu_sched_work_done_this_period = cpu_sched_period * ncpus;
-
     // set up the project and slot directories
     //
     retval = make_project_dirs();

client/client_state.h

@@ -142,7 +142,6 @@ private:
     // CPU sched state
     //
     time_t cpu_sched_last_time;
-    int cpu_sched_period;
     double cpu_sched_work_done_this_period;
 
 // --------------- client_state.C:

client/cs_apps.C

@@ -350,7 +350,7 @@ bool CLIENT_STATE::schedule_cpus() {
         must_schedule_cpus = false;
     } else {
         elapsed_time = time(0) - cpu_sched_last_time;
-        if (elapsed_time<cpu_sched_period) {
+        if (elapsed_time < global_prefs.cpu_sched_period) {
             return false;
         }
     }

client/cs_statefile.C

@@ -266,7 +266,6 @@ int CLIENT_STATE::parse_state_file() {
             // after core client update
         } else if (parse_int(buf, "<core_client_major_version>", old_major_version)) {
         } else if (parse_int(buf, "<core_client_minor_version>", old_minor_version)) {
-        } else if (parse_int(buf, "<cpu_sched_period>", cpu_sched_period)) {
         } else if (parse_double(buf, "<cpu_sched_work_done_this_period>", cpu_sched_work_done_this_period)) {
         } else if (match_tag(buf, "<proxy_info>")) {
             retval = pi.parse(mf);
@@ -383,9 +382,7 @@ int CLIENT_STATE::write_state(MIOFILE& f) {
     // save CPU scheduling state
     //
     f.printf(
-        "<cpu_sched_period>%d</cpu_sched_period>\n"
         "<cpu_sched_work_done_this_period>%f</cpu_sched_work_done_this_period>\n",
-        cpu_sched_period,
         cpu_sched_work_done_this_period
     );
 
@@ -538,9 +535,7 @@ int CLIENT_STATE::write_state_gui(MIOFILE& f) {
     // save CPU scheduling state
     //
     f.printf(
-        "<cpu_sched_period>%d</cpu_sched_period>\n"
         "<cpu_sched_work_done_this_period>%f</cpu_sched_work_done_this_period>\n",
-        cpu_sched_period,
         cpu_sched_work_done_this_period
     );
 

client/prefs.C

@@ -56,7 +56,7 @@ void GLOBAL_PREFS::init() {
     //work_buf_max_days = 0.2;
     work_buf_min_days = 0.1;
     max_cpus = 1;
-    cpu_sched_period= 3600;
+    cpu_sched_period= 3600;  //1 hour   
     disk_interval = 60;
     disk_max_used_gb = 1;
     disk_max_used_pct = 50;
@@ -173,7 +173,7 @@ int GLOBAL_PREFS::parse(FILE* in, char* host_venue, bool& found_venue) {
         } else if (parse_double(buf, "<disk_interval>", disk_interval)) {
             if (disk_interval<0) disk_interval = 0;
             continue;
-        } else if (parse_double(buf, "<cpu_scheduling_period_minutes>", cpu_sched_period)) {
+        } else if (parse_int(buf, "<cpu_scheduling_period_minutes>", cpu_sched_period)) {
            cpu_sched_period= cpu_sched_period * 60;  
            continue;
         } else if (parse_double(buf, "<disk_max_used_gb>", disk_max_used_gb)) {

client/prefs.h

@@ -46,7 +46,7 @@ struct GLOBAL_PREFS {
     //double work_buf_max_days;
     double work_buf_min_days;
     int max_cpus;
-    double cpu_sched_period;
+    int cpu_sched_period;
     double disk_interval;
     double disk_max_used_gb;
     double disk_max_used_pct;