Changeset b813f53

Timestamp:

Jun 26, 2020, 5:08:10 PM (4 years ago)

Author:

Thierry Delisle <tdelisle@…>

Branches:

ADT, arm-eh, ast-experimental, enum, forall-pointer-decay, jacob/cs343-translation, master, new-ast, new-ast-unique-expr, pthread-emulation, qualifiedEnum

Children:

9bbbc8e

Parents:

359d12d

Message:

Improvement of handling of \r processing halts

Files:

• benchmark/benchcltr.hfa (modified) (1 diff)
• benchmark/readyQ/yield.cfa (modified) (1 diff)
• tools/perf/process_halts.sh (modified) (1 diff)

benchmark/benchcltr.hfa

@@ -96 +96 @@
                 end = getTimeNsec();
                 Duration delta = end - start;
-                if(is_tty) {
-                        printf("\r%.1f", delta`ds);
+                /*if(is_tty)*/ {
+                        printf(" %.1f\r", delta`ds);
                         fflush(stdout);
                 }

benchmark/readyQ/yield.cfa

@@ -102 +102 @@
                 printf("Yields/sec/procs    : %'18.2lf\n", (((double)global_counter) / nprocs) / (end - start)`s);
                 printf("ns per yields/procs : %'18.2lf\n", ((double)(end - start)`ns) / (global_counter / nprocs));
-
+                fflush(stdout);
         }
 }

tools/perf/process_halts.sh

@@ -28 +28 @@
 fi
 # split the wanted and unwanted output
-awk "/^Processor|^PH:[0-9]+ - [0-9]+ [0-9]+/ {print \$0 > \"$tmpfile\"; next}{print \$0; fflush()}"
+awk "BEGIN{RS = \"[\n\r]\"}/^Processor|^PH:[0-9]+ - [0-9]+ [0-9]+/ {print \$0 > \"$tmpfile\"; next}{print \$0; fflush()}"
 
 # pass the data to the python scirpt