Do not link ghc stage1 using -threaded, only for stage2 or 3

[ghc-hetmet.git] / rts / Stats.c

diff --git a/rts/Stats.c b/rts/Stats.c
index 2e15613..7c8042a 100644 (file)
--- a/rts/Stats.c
+++ b/rts/Stats.c
@@ -613,11 +613,11 @@ stat_exit(int alloc)
            }
 
 #if defined(THREADED_RTS)
-            if (RtsFlags.ParFlags.gcThreads > 1) {
+            if (RtsFlags.ParFlags.parGcEnabled) {
                 statsPrintf("\n  Parallel GC work balance: %.2f (%ld / %ld, ideal %d)\n", 
                             (double)GC_par_avg_copied / (double)GC_par_max_copied,
                             (lnat)GC_par_avg_copied, (lnat)GC_par_max_copied,
-                            RtsFlags.ParFlags.gcThreads
+                            RtsFlags.ParFlags.nNodes
                     );
             }
 #endif
@@ -641,6 +641,21 @@ stat_exit(int alloc)
                                TICK_TO_DBL(task->gc_etime));
                }
            }
+
+            {
+                nat i;
+                lnat sparks_created   = 0;
+                lnat sparks_converted = 0;
+                lnat sparks_pruned    = 0;
+                for (i = 0; i < n_capabilities; i++) {
+                    sparks_created   += capabilities[i].sparks_created;
+                    sparks_converted += capabilities[i].sparks_converted;
+                    sparks_pruned    += capabilities[i].sparks_pruned;
+                }
+
+                statsPrintf("  SPARKS: %ld (%ld converted, %ld pruned)\n\n",
+                            sparks_created, sparks_converted, sparks_pruned);
+            }
 #endif
 
            statsPrintf("  INIT  time  %6.2fs  (%6.2fs elapsed)\n",
@@ -697,12 +712,10 @@ stat_exit(int alloc)
             {
                 nat g, s;
                 
-                statsPrintf("recordMutableGen_sync: %"FMT_Word64"\n", recordMutableGen_sync.spin);
                 statsPrintf("gc_alloc_block_sync: %"FMT_Word64"\n", gc_alloc_block_sync.spin);
                 statsPrintf("whitehole_spin: %"FMT_Word64"\n", whitehole_spin);
                 for (g = 0; g < RtsFlags.GcFlags.generations; g++) {
                     for (s = 0; s < generations[g].n_steps; s++) {
-                        statsPrintf("gen[%d].steps[%d].sync_todo: %"FMT_Word64"\n", g, s, generations[g].steps[s].sync_todo.spin);
                         statsPrintf("gen[%d].steps[%d].sync_large_objects: %"FMT_Word64"\n", g, s, generations[g].steps[s].sync_large_objects.spin);
                     }
                 }
@@ -711,9 +724,29 @@ stat_exit(int alloc)
        }
 
        if (RtsFlags.GcFlags.giveStats == ONELINE_GC_STATS) {
+      char *fmt1, *fmt2;
+      if (RtsFlags.MiscFlags.machineReadable) {
+          fmt1 = " [(\"bytes allocated\", \"%llu\")\n";
+          fmt2 = " ,(\"num_GCs\", \"%d\")\n"
+                 " ,(\"average_bytes_used\", \"%ld\")\n"
+                 " ,(\"max_bytes_used\", \"%ld\")\n"
+                 " ,(\"num_byte_usage_samples\", \"%ld\")\n"
+                 " ,(\"peak_megabytes_allocated\", \"%lu\")\n"
+                 " ,(\"init_cpu_seconds\", \"%.2f\")\n"
+                 " ,(\"init_wall_seconds\", \"%.2f\")\n"
+                 " ,(\"mutator_cpu_seconds\", \"%.2f\")\n"
+                 " ,(\"mutator_wall_seconds\", \"%.2f\")\n"
+                 " ,(\"GC_cpu_seconds\", \"%.2f\")\n"
+                 " ,(\"GC_wall_seconds\", \"%.2f\")\n"
+                 " ]\n";
+      }
+      else {
+          fmt1 = "<<ghc: %llu bytes, ";
+          fmt2 = "%d GCs, %ld/%ld avg/max bytes residency (%ld samples), %luM in use, %.2f INIT (%.2f elapsed), %.2f MUT (%.2f elapsed), %.2f GC (%.2f elapsed) :ghc>>\n";
+      }
          /* print the long long separately to avoid bugginess on mingwin (2001-07-02, mingw-0.5) */
-         statsPrintf("<<ghc: %llu bytes, ", GC_tot_alloc*(ullong)sizeof(W_));
-         statsPrintf("%d GCs, %ld/%ld avg/max bytes residency (%ld samples), %luM in use, %.2f INIT (%.2f elapsed), %.2f MUT (%.2f elapsed), %.2f GC (%.2f elapsed) :ghc>>\n",
+         statsPrintf(fmt1, GC_tot_alloc*(ullong)sizeof(W_));
+         statsPrintf(fmt2,
                    total_collections,
                    ResidencySamples == 0 ? 0 : 
                        AvgResidency*sizeof(W_)/ResidencySamples,