- client: add <cpu_sched_status> log flag.

This tells you what's running, not why
- client: add <std_debug> log flag; changes in STD

The above are to let you log just stuff relevant to debt.
Right now I'm not sure why we need STD at all.

svn path=/trunk/boinc/; revision=19726

checkin_notes

@@ -9552,3 +9552,15 @@ David  27 Nov 2009
 
     client/
         cs_scheduler.cpp
+
+David  27 Nov 2009
+    - client: add <cpu_sched_status> log flag.
+        This tells you what's running, not why
+    - client: add <std_debug> log flag; changes in STD
+
+    The above are to let you log just stuff relevant to debt.
+    Right now I'm not sure why we need STD at all.
+
+    client/
+        cpu_sched.cpp
+        log_flags.cpp,h

client/cpu_sched.cpp

@@ -568,6 +568,7 @@ void CLIENT_STATE::adjust_debts() {
     //
     rrs = runnable_resource_share();
     for (i=0; i<projects.size(); i++) {
+        double delta;
         p = projects[i];
         if (p->non_cpu_intensive) continue;
         nprojects++;
@@ -575,9 +576,16 @@ void CLIENT_STATE::adjust_debts() {
         if (p->runnable()) {
             nrprojects++;
             share_frac = p->resource_share/rrs;
-            p->short_term_debt += share_frac*cpu_work_fetch.secs_this_debt_interval
+            delta = share_frac*cpu_work_fetch.secs_this_debt_interval
                 - p->cpu_pwf.secs_this_debt_interval;
+            p->short_term_debt += delta;
             total_short_term_debt += p->short_term_debt;
+            if (log_flags.std_debug) {
+                msg_printf(p, MSG_INFO,
+                    "[std_debug] std delta %.2f (work done %.2f)",
+                    delta, cpu_work_fetch.secs_this_debt_interval
+                );
+            }
         } else {
             p->short_term_debt = 0;
             p->anticipated_debt = 0;
@@ -601,6 +609,11 @@ void CLIENT_STATE::adjust_debts() {
                     p->short_term_debt = -MAX_STD;
                 }
             }
+            if (log_flags.std_debug) {
+                msg_printf(p, MSG_INFO,
+                    "[std_debug] std %.2f", p->short_term_debt
+                );
+            }
         }
     }
 
@@ -1489,6 +1502,12 @@ bool CLIENT_STATE::enforce_schedule() {
             atp->run_interval_start_wall_time = now;
             app_started = now;
         }
+        if (log_flags.cpu_sched_status) {
+            msg_printf(atp->result->project, MSG_INFO,
+                "[css] running %s (%s)",
+                atp->result->name, atp->result->resources
+            );
+        }
         atp->scheduler_state = CPU_SCHED_SCHEDULED;
         swap_left -= atp->procinfo.swap_size;
     }

client/log_flags.cpp

@@ -79,8 +79,10 @@ int LOG_FLAGS::parse(XML_PARSER& xp) {
         if (xp.parse_bool(tag, "coproc_debug", coproc_debug)) continue;
         if (xp.parse_bool(tag, "cpu_sched", cpu_sched)) continue;
         if (xp.parse_bool(tag, "cpu_sched_debug", cpu_sched_debug)) continue;
+        if (xp.parse_bool(tag, "cpu_sched_status", cpu_sched_status)) continue;
         if (xp.parse_bool(tag, "dcf_debug", dcf_debug)) continue;
         if (xp.parse_bool(tag, "debt_debug", debt_debug)) continue;
+        if (xp.parse_bool(tag, "std_debug", std_debug)) continue;
         if (xp.parse_bool(tag, "file_xfer_debug", file_xfer_debug)) continue;
         if (xp.parse_bool(tag, "guirpc_debug", guirpc_debug)) continue;
         if (xp.parse_bool(tag, "http_debug", http_debug)) continue;
@@ -137,6 +139,7 @@ void LOG_FLAGS::show() {
     show_flag(buf, coproc_debug, "coproc_debug");
     show_flag(buf, cpu_sched, "cpu_sched");
     show_flag(buf, cpu_sched_debug, "cpu_sched_debug");
+    show_flag(buf, cpu_sched_status, "cpu_sched_status");
     show_flag(buf, dcf_debug, "dcf_debug");
     show_flag(buf, debt_debug, "debt_debug");
     show_flag(buf, file_xfer_debug, "file_xfer_debug");
@@ -153,6 +156,7 @@ void LOG_FLAGS::show() {
     show_flag(buf, slot_debug, "slot_debug");
     show_flag(buf, state_debug, "state_debug");
     show_flag(buf, statefile_debug, "statefile_debug");
+    show_flag(buf, std_debug, "std_debug");
     show_flag(buf, task_debug, "task_debug");
     show_flag(buf, time_debug, "time_debug");
     show_flag(buf, unparsed_xml, "unparsed_xml");

client/log_flags.h

@@ -62,10 +62,14 @@ struct LOG_FLAGS {
         // preemption and resumption
     bool cpu_sched_debug;
         // explain scheduler decisions
+    bool cpu_sched_status;
+        // show what's running
     bool dcf_debug;
         // show changes to duration correction factors
     bool debt_debug;
-        // changes to debt
+        // changes to long-term debt
+    bool std_debug;
+        // changes to short-term debt
     bool file_xfer_debug;
         // show completion of FILE_XFER
     bool guirpc_debug;

lib/idlemon.h

@@ -22,7 +22,6 @@ extern bool startup_idle_monitor();
 extern bool attach_idle_monitor();
 extern void shutdown_idle_monitor();
 extern void detach_idle_monitor();
-
 extern long get_idle_tick_count();
 
 #endif