Hardware Counters Experiment/1

Hardware Counters Experiment/1

% ssrun -ftlb_hwc program.exe ; prof program.exe.ftlb_hwc.m1335

-------------------------------------------------------------------------

SpeedShop profile listing generated Tue Feb 10 17:54:23 1998

prof -lines program.exe.ftlb_hwc.m1335

program.exe (n32): Target program

ftlb_hwc: Experiment name

hwc,23,53:cu: Marching orders

R10000 / R10010: CPU / FPU

4: Number of CPUs

195: Clock frequency (MHz.)

Experiment notes--

From file program.exe.ftlb_hwc.m1335:

Caliper point 0 at target begin, PID 1335

/usr/users/Examples/speedshop/./program.exe

Caliper point 1 at exit(0)

-------------------------------------------------------------------------

Summary of R10K perf. counter overflow PC sampling data (ftlb_hwc)--

412712: Total samples

TLB misses (23): Counter name (number)

53: Counter overflow value

21873736: Total counts

-------------------------------------------------------------------------

Function list, in descending order by counts

-------------------------------------------------------------------------

[index] counts % cum.% samples function (dso: file, line)

[1] 10224919 46.7% 46.7% 192923 sub1 (program.exe: program.f, 39)

[2] 5252035 24.0% 70.8% 99095 sub3 (program.exe: program.f, 112)

[3] 5111691 23.4% 94.1% 96447 update_sum (program.exe: program.f, 62)

[4] 1043729 4.8% 98.9% 19693 ssdemo (program.exe: program.f, 1)

[5] 241097 1.1% 100.0% 4549 rand_ (libftn.so: rand_.c, 67)

[6] 53 0.0% 100.0% 1 __checktraps (libc.so.1: stubfpeexit.c, 3)

[7] 53 0.0% 100.0% 1 exceed_length (libftn.so: wrtfmt.c, 1421)

[8] 53 0.0% 100.0% 1 wrt_I (libftn.so: wrtfmt.c, 102)

[9] 53 0.0% 100.0% 1 do_Lio_com (libftn.so: lio.c, 803)

53 0.0% 100.0% 1 **OTHER** (includes excluded DSOs, rld, etc.)

21873736 100.0% 100.0% 412712 TOTAL

53 0.0% 100.0% 1 OTHER (includes excluded DSOs, rld, etc.)