Commits · fdf41bd456958fc00972717cf35722797d1ab2e3 · Jakob Luettgau / darshan

25 Feb, 2011 3 commits

Fix the by_open performance calculation so the close timestamp must be · fdf41bd4

Kevin Harms authored Feb 25, 2011

greater than the open timestamp. (occurs if file is never closed)
Fix performance calculation so there's no divide by zero.
Fix handling of --total for ACCESS and STRIDE counters.

git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@415 3b7491f3-a168-0410-bf4b-c445ed680a29

fdf41bd4

fix broken fallback definitions of PRId64 and PRIu64 · 37631cf6
Philip Carns authored Feb 25, 2011
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git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@414 3b7491f3-a168-0410-bf4b-c445ed680a29
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37631cf6
Add another performance test that does partially shared files. · 0e23ed7c
Kevin Harms authored Feb 25, 2011
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git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@413 3b7491f3-a168-0410-bf4b-c445ed680a29
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0e23ed7c

24 Feb, 2011 1 commit
- fix bugs in previous datatype workaround for openmpi · 909941b5
  Philip Carns authored Feb 24, 2011
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git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@411 3b7491f3-a168-0410-bf4b-c445ed680a29
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  909941b5
22 Feb, 2011 1 commit

fix for bug during shutdown on openmpi · d8572a7e

Philip Carns authored Feb 22, 2011


git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@409 3b7491f3-a168-0410-bf4b-c445ed680a29

d8572a7e

21 Feb, 2011 5 commits

The PGI compiler doesn't appear to like pointer arithmetic. It was · 091e5064

Kevin Harms authored Feb 22, 2011

generating division by zero when using it. This change casts the
pointers to integers first and then does the subtraction.

git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@408 3b7491f3-a168-0410-bf4b-c445ed680a29

091e5064

bug fix, missing newline in output · de35ba59

Philip Carns authored Feb 22, 2011


git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@407 3b7491f3-a168-0410-bf4b-c445ed680a29

de35ba59

Change lib/libdarshan.so target to be compiled with $(CC) like other · c22032a9
Kevin Harms authored Feb 21, 2011
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targets.


git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@406 3b7491f3-a168-0410-bf4b-c445ed680a29
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c22032a9
quick hack scripts to gather file count data from log files · a82e5cb9
Philip Carns authored Feb 21, 2011
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git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@405 3b7491f3-a168-0410-bf4b-c445ed680a29
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a82e5cb9

rebuild configure script to get datarootdir · f8417c37

Philip Carns authored Feb 21, 2011


git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@404 3b7491f3-a168-0410-bf4b-c445ed680a29

f8417c37

18 Feb, 2011 2 commits

fix previous commit · 82526cf0

Philip Carns authored Feb 18, 2011


git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@402 3b7491f3-a168-0410-bf4b-c445ed680a29

82526cf0

- overhaul int64 print handling (use PRId64 and friends with appropriate · ab4b6397

Philip Carns authored Feb 18, 2011

  autoconf checks)
- overhaul configure test for MPIO_Request/MPI_Request
- temporarily turn off -Wall



git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@401 3b7491f3-a168-0410-bf4b-c445ed680a29

ab4b6397

17 Feb, 2011 2 commits

fix bug in perf calc for both darshan-parser and darshan-job-summary.pl; · 809814a8

Philip Carns authored Feb 17, 2011

if a file is opened but not read or written then don't try to calculate
the "lastio" metric for it.

git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@400 3b7491f3-a168-0410-bf4b-c445ed680a29

809814a8

experimental performance calculation fix: if files are partially shared, · fae57be9

Philip Carns authored Feb 17, 2011

then don't count the cumulative time for a file when computing the
slowest rank time


git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@399 3b7491f3-a168-0410-bf4b-c445ed680a29

fae57be9

16 Feb, 2011 5 commits
- clean up MPI_Request configure test · bd5863f0
  Philip Carns authored Feb 16, 2011
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git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@397 3b7491f3-a168-0410-bf4b-c445ed680a29
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  bd5863f0
- put get_envelope() calls back in for MPI 1.x and define any missing combiner types · d09b8c07
  Philip Carns authored Feb 16, 2011
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git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@395 3b7491f3-a168-0410-bf4b-c445ed680a29
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  d09b8c07
- configure tests for pdflatex and pdflatex -halt-on-error · 5207d9ac
  Philip Carns authored Feb 16, 2011
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git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@393 3b7491f3-a168-0410-bf4b-c445ed680a29
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  5207d9ac
- more MPI 1.x support (should have been in last commit) · 193ea351
  Philip Carns authored Feb 16, 2011
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git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@392 3b7491f3-a168-0410-bf4b-c445ed680a29
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  193ea351
- experimental MPI 1.x support · 0399aaee
  Philip Carns authored Feb 16, 2011
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git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@391 3b7491f3-a168-0410-bf4b-c445ed680a29
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  0399aaee
10 Feb, 2011 4 commits

get rid of c++ style comments · b9dbef85

Philip Carns authored Feb 10, 2011


git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@390 3b7491f3-a168-0410-bf4b-c445ed680a29

b9dbef85

replace non-portable MPIO_Request with MPI_Request in prototypes · dbbc93fc
Philip Carns authored Feb 10, 2011
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git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@389 3b7491f3-a168-0410-bf4b-c445ed680a29
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dbbc93fc
switch to compile-time test for how to print int64 · 6a5e71b5
Philip Carns authored Feb 10, 2011
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git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@388 3b7491f3-a168-0410-bf4b-c445ed680a29
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6a5e71b5

use recursive mutexes by default to account for system libraries that make · 1856df04

Philip Carns authored Feb 10, 2011

I/O calls unexpected places


git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@387 3b7491f3-a168-0410-bf4b-c445ed680a29

1856df04

09 Feb, 2011 2 commits
- Fix the performance estimation in darshan-parser for file-per-process · bf5cf039
  Kevin Harms authored Feb 09, 2011
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data.


git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@386 3b7491f3-a168-0410-bf4b-c445ed680a29
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  bf5cf039
- Set of test cases for checking performance estimation of darshan-parser · 9bd64e7d
  Kevin Harms authored Feb 09, 2011
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--perf.


git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@385 3b7491f3-a168-0410-bf4b-c445ed680a29
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  9bd64e7d
07 Feb, 2011 1 commit

Add a check to turn off darshan if a compiler is using an option that causes · 7e8fa01c

Kevin Harms authored Feb 07, 2011

the -wrap linker option to break.


git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@384 3b7491f3-a168-0410-bf4b-c445ed680a29

7e8fa01c

02 Feb, 2011 4 commits

break compilation with a more helpful error at least if MPI 1.x is detected · 63336aa9
Philip Carns authored Feb 02, 2011
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git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@382 3b7491f3-a168-0410-bf4b-c445ed680a29
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63336aa9

configure test for MPI-IO support · 501a14d0

Philip Carns authored Feb 02, 2011


git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@381 3b7491f3-a168-0410-bf4b-c445ed680a29

501a14d0

2nd half of fix for DESTDIR problem reported by Bill Barth: honor the · 09fde857

Philip Carns authored Feb 02, 2011

DESTDIR variable at build time for the datarootdir path too


git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@380 3b7491f3-a168-0410-bf4b-c445ed680a29

09fde857

partial fix for DESTDIR problem reported by Bill Barth. Use a more · 11410438

Philip Carns authored Feb 02, 2011

sophisticated method for determining libdir and bindir paths at configure
time.


git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@379 3b7491f3-a168-0410-bf4b-c445ed680a29

11410438

28 Jan, 2011 1 commit
- perl script to summarize a few statistics for each log file in a specified · 424f30ec
  Philip Carns authored Jan 28, 2011
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directory


git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@378 3b7491f3-a168-0410-bf4b-c445ed680a29
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  424f30ec
07 Jan, 2011 4 commits

remove extra locking around darshan_initalize(). This causes deadlocks in · e2537356

Philip Carns authored Jan 07, 2011

some versions of mpich because malloc() is intercepted in a way that
indirectly makes an open() call before initialization is complete.

git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@376 3b7491f3-a168-0410-bf4b-c445ed680a29

e2537356

be more careful about freeing datatypes · bc95a066

Philip Carns authored Jan 07, 2011


git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@375 3b7491f3-a168-0410-bf4b-c445ed680a29

bc95a066

cleanup collective operators (new mpich2 releases generate warnings about · 00ed2e40
Philip Carns authored Jan 07, 2011
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these)


git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@374 3b7491f3-a168-0410-bf4b-c445ed680a29
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00ed2e40

add -lz as a dependency for libdarshan.so · 29eadc38

Philip Carns authored Jan 07, 2011


git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@373 3b7491f3-a168-0410-bf4b-c445ed680a29

29eadc38

20 Dec, 2010 4 commits

Correct the usage of MPI_Wtime in darshan-posix.c and add a runtime · 9a92ab16

Kevin Harms authored Dec 20, 2010

check to make sure memory alignment value is ok.


git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@372 3b7491f3-a168-0410-bf4b-c445ed680a29

9a92ab16

set default mem alignment to 1; silently ignore if env variable for · 898e8fc9

Philip Carns authored Dec 20, 2010

alignment is set poorly


git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@371 3b7491f3-a168-0410-bf4b-c445ed680a29

898e8fc9

compile time error if darshan is configured with a bad memory alignment · 65ab4577
Philip Carns authored Dec 20, 2010
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value


git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@370 3b7491f3-a168-0410-bf4b-c445ed680a29
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65ab4577

Rework how the ldpreload code is initialized. Each function checks to · ed3099c9

Kevin Harms authored Dec 20, 2010

see if the function is resolved and if not, resolves it at that time.
The other method failed when constructors were called for libraries that
were not linked in so the dlsym lookup failed.

git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@369 3b7491f3-a168-0410-bf4b-c445ed680a29

ed3099c9

16 Dec, 2010 1 commit

Changes to allow creating both a static and dynamic version of darshan. · 85a1981a

Kevin Harms authored Dec 16, 2010

The dynamic version can be used with LD_PRELOAD to instrument dynamicly
linked executables.

git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@368 3b7491f3-a168-0410-bf4b-c445ed680a29

85a1981a