- client: if we're making an RPC to a project because of user request,

clear the resource backoff times so that we potentially
        can ask the project for work.

svn path=/trunk/boinc/; revision=17052

checkin_notes

@@ -724,7 +724,7 @@ David  23 Jan 2009
         sched_send.cpp
         server_types.h
 
-Janus	25 Jan 2009
+Janus    25 Jan 2009
     - Fixed a major bug in the translation system which was causing a lot
       of people to receive the webpages in semi-random languages.
     - Added the ability for projects to decide whether they want the
@@ -732,11 +732,11 @@ Janus	25 Jan 2009
 
     html/
         inc/
-	    translation.inc
-	user/
-	    forum_index.php
-	project_sample/
-	    project.inc
+        translation.inc
+    user/
+        forum_index.php
+    project_sample/
+        project.inc
 
 David  25 Jan 2009
     - client: don't request work for a resource if it has no shortfall.
@@ -810,3 +810,12 @@ David  27 Jan 2009
         work_fetch.h
     sched/
         sched_send.cpp
+
+David  27 Jan 2009
+    - client: if we're making an RPC to a project because of user request,
+        clear the resource backoff times so that we potentially
+        can ask the project for work.
+
+    client/
+        cs_scheduler.cpp
+        work_fetch.cpp

client/cs_scheduler.cpp

@@ -350,6 +350,12 @@ bool CLIENT_STATE::scheduler_rpc_poll() {
         //
         p = next_project_sched_rpc_pending();
         if (p) {
+			// if the user requested the RPC, clear backoffs to allow work requests
+			//
+			if (p->sched_rpc_pending == RPC_REASON_USER_REQ) {
+				p->cpu_pwf.backoff_time = 0;
+				p->cuda_pwf.backoff_time = 0;
+			}
             work_fetch.compute_work_request(p);
 			scheduler_op->init_op_project(p, p->sched_rpc_pending);
             action = true;

client/work_fetch.cpp

@@ -402,6 +402,9 @@ void RSC_WORK_FETCH::update_debts() {
     // this keeps eligible projects from diverging from non-eligible ones.
     //
     double offset = delta_sum/neligible;
+    if (log_flags.debt_debug) {
+        msg_printf(p, MSG_INFO, "[debt] subtract %f for zero total change", offset);
+	}
     double max_debt = 0;
     for (i=0; i<gstate.projects.size(); i++) {
         p = gstate.projects[i];
@@ -415,6 +418,9 @@ void RSC_WORK_FETCH::update_debts() {
     // Add an offset so max debt is zero across all projects.
     // This ensures that new projects start out debt-free.
     //
+    if (log_flags.debt_debug) {
+        msg_printf(p, MSG_INFO, "[debt] subtract %f for zero max debt", max_debt);
+	}
     for (i=0; i<gstate.projects.size(); i++) {
         p = gstate.projects[i];
         RSC_PROJECT_WORK_FETCH& w = project_state(p);