Changes between Initial Version and Version 1 of cypress/VTune Brief Tutorial

Timestamp:

08/20/15 20:59:37 (9 years ago)

Author:

fuji

Comment:

—

cypress/VTune Brief Tutorial

@@ +1 @@
+
+Perform the hotspots collection on ex62s.
+
+{{{#!bash
+[fuji@cypress01-038 PSE]$ amplxe-cl -collect hotspots ./ex62s
+amplxe: Collection started. To stop the collection, either press CTRL-C or enter from another console window: amplxe-cl -r /home/fuji/svn/workshop/PSE/r000hs -command stop.
+Number of particle=6560
+Time Step=1.602307e-04
+Max Steps=1.248200e+04
+Data Out at time=1.602307e-04, 1.920000e+00 (sec/step)
+amplxe: Collection stopped.
+amplxe: Using result path `/home/fuji/svn/workshop/PSE/r000hs'
+amplxe: Executing actions 16 % Resolving information for `libc-2.12.so'
+amplxe: Warning: Cannot locate debugging symbols for file `/lib64/libc-2.12.so'.
+amplxe: Executing actions 50 % Generating a report
+
+Collection and Platform Info
+----------------------------
+Parameter                 r000hs
+------------------------  -----------------------------------------------------
+Application Command Line  ./ex62s
+Operating System          2.6.32-431.23.3.el6.x86_64 CentOS release 6.5 (Final)
+Computer Name             cypress01-038
+Result Size               1718864
+Collection start time     01:56:16 21/08/2015 UTC
+Collection stop time      01:56:18 21/08/2015 UTC
+
+CPU
+---
+Parameter          r000hs
+-----------------  -----------------------------------
+Name               Intel(R) Xeon(R) E5/E7 v2 processor
+Frequency          2800001778
+Logical CPU Count  20
+
+Summary
+-------
+Elapsed Time:       1.931
+CPU Time:           1.919
+Average CPU Usage:  0.993
+amplxe: Executing actions 100 % done
+}}}
+
+Generate the 'hotspots' report for the result directory 'r000hs'.
+{{{#!bash
+[fuji@cypress01-038 PSE]$ amplxe-cl -report hotspots -r r000hs
+amplxe: Using result path `/home/fuji/svn/workshop/PSE/r000hs'
+amplxe: Executing actions 50 % Generating a report
+Function                         Module        CPU Time:Self  CPU Time:Idle:Self  CPU Time:Poor:Self  CPU Time:Ok:Self  CPU Time:Ideal:Self  CPU Time:Over:Self  Spin Time:Self  Overhead Time:Self
+-------------------------------  ------------  -------------  ------------------  ------------------  ----------------  -------------------  ------------------  --------------  ------------------
+exp                              ex62s                 0.579                   0               0.579                 0                    0                   0               0                   0
+Diffusion                        ex62s                 0.520                   0               0.520                 0                    0                   0               0                   0
+__libm_error_support             ex62s                 0.301                   0               0.301                 0                    0                   0               0                   0
+DKernel                          ex62s                 0.259                   0               0.259                 0                    0                   0               0                   0
+_mcount                          libc-2.12.so          0.210                   0               0.210                 0                    0                   0               0                   0
+exp                              ex62s                 0.030                   0               0.030                 0                    0                   0               0                   0
+[Import thunk mcount]            ex62s                 0.010                   0               0.010                 0                    0                   0               0                   0
+[Import thunk __errno_location]  ex62s                 0.010                   0               0.010                 0                    0                   0               0                   0
+amplxe: Executing actions 100 % done
+}}}