Changes between Version 1 and Version 2 of cypress/Advisor Brief Tutorial

Timestamp:

08/20/15 09:28:44 (10 years ago)

Author:

fuji

Comment:

—

cypress/Advisor Brief Tutorial

@@ -49 +49 @@
 advixe: This data has been saved in `/home/fuji/svn/workshop/PSE/advi/e000/hs000/advisor-survey.txt'.
 }}}
+
+{{{#!bash
+[fuji@cypress01-065 TestCodes]$ icc -g -O3 ex62s.c -I $ADVISOR_XE_2015_DIR/include
+[fuji@cypress01-065 TestCodes]$ dvixe-cl --collect suitability --project-dir ./advi ./a.out
+-bash: dvixe-cl: command not found
+[fuji@cypress01-065 TestCodes]$ advixe-cl --collect suitability --project-dir ./advi ./a.out
+advixe: Warning: Specifying --search-dir when collecting data is strongly recommended.
+advixe: Collection started. To stop the collection, either press CTRL-C or enter from another console window: advixe-cl -r /home/fuji/svn/workshop/TestCodes/advi/e000/st000 -command stop.
+Number of particle=6560
+Time Step=1.602307e-04
+Max Steps=1.248200e+04
+Data Out at time=1.602307e-04, 2.500000e+00 (sec/step)
+advixe: Collection stopped.
+advixe: Opening result  0 %
+advixe: Loading cached program model
+advixe: Cache load failed
+advixe: Opening result  5 % Resolving information for `a.out'
+advixe: Warning: Cannot locate debugging symbols for file `/share/apps/intel_parallel_studio_xe/2015_update1/advisor_xe_2015.1.10.380555/lib64/runtime/libittnotify.so'.
+advixe: Warning: Cannot locate debugging symbols for file `/home/fuji/svn/workshop/TestCodes/a.out'.
+advixe: Warning: Cannot locate debugging symbols for file `/share/apps/intel_parallel_studio_xe/2015_update1/advisor_xe_2015.1.10.380555/lib64/runtime/libittnotify.so'.
+advixe: Opening result  5 % Resolving information for `libc-2.12.so'
+advixe: Warning: Cannot locate debugging symbols for file `/lib64/libc-2.12.so'.
+advixe: Warning: Cannot locate debugging symbols for file `/lib64/libc-2.12.so'.
+advixe: Opening result 49 % Saving the result
+advixe: Building program model
+advixe: Opening result 49 % Building program model
+advixe: Saving program model
+advixe: Caching program model
+advixe: Opening result 99 % done
+advixe: Warning: In location Diffusion - ex62s.c:52: Instances of task 0 are too small. Suitability data may be unreliable.
+advixe: Opening result 100 % done                                              [fuji@cypress01-065 TestCodes]$
+[fuji@cypress01-065 TestCodes]$ advixe-cl --report suitability --project-dir ./advi ./a.out
+advixe: Opening result  0 %
+advixe: Loading cached program model
+advixe: Opening result 50 % done
+advixe: Warning: In location Diffusion - ex62s.c:52: Instances of task 0 are too small. Suitability data may be unreliable.
+advixe: Opening result 100 % done
+Intel(R) Advisor Command Line Tool
+Copyright (C) 2009-2014 Intel Corporation. All rights reserved.
+Suitability Data version="1.1.0"
+
+
+Target CPU Count: 8     Threading Model: Intel(R) Threading Building Blocks (TBB)
+Maximum gain for all sites: 0.249263
+
+All Sites
+                           Site      Total     Instance
+Site   Source Location   Max Gain   Max Gain   Avg Time   Total Time
+____________________________________________________________________
+   0        ex62s.c:44      0.25x      0.25x     10.03s      2.4851s
+
+
+Site Details
+                                          # of      Instance    Instance    Instance
+Type   Label   Site   Source Location   Instances   Max Time    Avg Time    Min Time    Total Time
+__________________________________________________________________________________________________
+Site       0      0        ex62s.c:44           1     2.4851s     2.4851s     2.4851s      2.4851s
+Task       0      0        ex62s.c:52    43033600   < 0.0001s   < 0.0001s   < 0.0001s      2.4826s
+
+
+
+Site Options
+                                     Benefit   Loss If
+Site           Option           Done?   If Done   Not Done   Recommended
+________________________________________________________________________
+   0     Reduce Site Overhead                                      No
+   0     Reduce Task Overhead             1.73x                    No
+   0     Reduce Lock Overhead                                      No
+   0   Reduce Lock Contention                                      No
+   0     Enable Task Chunking             7.69x                   Yes
+
+
+
+
+advixe: This data has been saved in `/home/fuji/svn/workshop/TestCodes/advi/e000/st000/advisor-suitability.txt'.
+}}}