diff options
Diffstat (limited to 'benchmarks/ubench/files/patch-timeout-membench.c')
| -rw-r--r-- | benchmarks/ubench/files/patch-timeout-membench.c | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/benchmarks/ubench/files/patch-timeout-membench.c b/benchmarks/ubench/files/patch-timeout-membench.c new file mode 100644 index 000000000000..f9fa3489af5c --- /dev/null +++ b/benchmarks/ubench/files/patch-timeout-membench.c @@ -0,0 +1,45 @@ +--- membench.c.orig 2000-07-31 10:23:27.000000000 -0700 ++++ membench.c 2010-11-23 14:20:52.000000000 -0800 +@@ -102,7 +102,7 @@ + return i; + } + /*****************************************************************************/ +-int membench() ++int membench(int membench_time) + { + int sv[2],i; + int d=0; +@@ -114,7 +114,7 @@ + return 0; + } + cpu_score=0; +- alarm(MEMBENCH_TIME); ++ alarm(membench_time); + switch ( (i=sigsetjmp(env,0xffff)) ) + { + case 0: +@@ -123,7 +123,7 @@ + for (i=0;i<child_number;i++) kill(child_pid[i],SIGALRM); + if ( child ) exit(0); + close(sv[0]); +- dlt=(double )cpu_score*(double )itim; ++ dlt=(double )cpu_score * MEMBENCH_TIME * (double )itim / membench_time; + dlt=dlt/(double )MEMREFSCORE; + cpu_score=dlt; + fprintf(stdout,"Ubench MEM: %8d\n",cpu_score); +@@ -139,13 +139,13 @@ + itim=memcalibrate(MEMREFTIME); + if ( ONEflag ) + { +- dlt=itim*(double )MEMBENCH_TIME/(double )MEMREFTIME/(double )MEMREFSCORE; ++ dlt=itim*(double )membench_time/(double )MEMREFTIME/(double )MEMREFSCORE; + cpu_score=dlt; + fprintf(stdout,"Ubench Single MEM: %8d (%.2fs)\n", + cpu_score,memload(itim)); + return cpu_score; + } +- alarm(MEMBENCH_TIME); ++ alarm(membench_time); + child_pid[child_number]=fork(); + if ( child_pid[child_number] == -1 ) + { |