From 506c3b6e419e5b524ad72fcd16e363cd0e296814 Mon Sep 17 00:00:00 2001
From: David Anderson <davea@ssl.berkeley.edu>
Date: Tue, 14 Jan 2014 23:56:20 -0800
Subject: [PATCH] client: if app doesn't report fraction done, estimate it

---
 client/app.cpp | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/client/app.cpp b/client/app.cpp
index 54e033e852..16439a2f83 100644
--- a/client/app.cpp
+++ b/client/app.cpp
@@ -586,6 +586,15 @@ int ACTIVE_TASK::write(MIOFILE& fout) {
 #ifndef SIM
 
 int ACTIVE_TASK::write_gui(MIOFILE& fout) {
+    // if the app hasn't reported fraction done, and time has elapsed,
+    // estimate fraction done
+    //
+    double fd = fraction_done;
+    if (fd == 0 && elapsed_time > 0) {
+        double est_time = wup->rsc_fpops_est/app_version->flops;
+        fd = elapsed_time/est_time;
+        if (fd > .99) fd = .99;
+    }
     fout.printf(
         "<active_task>\n"
         "    <active_task_state>%d</active_task_state>\n"
@@ -609,7 +618,7 @@ int ACTIVE_TASK::write_gui(MIOFILE& fout) {
         pid,
         scheduler_state,
         checkpoint_cpu_time,
-        fraction_done,
+        fd,
         current_cpu_time,
         elapsed_time,
         procinfo.swap_size,