Commits · e48fc7eae9516aa36c52fdd81d3c93614d20f083 · Shane Snyder / darshan

21 May, 2011 2 commits
- first cut at passing configure time / env variable hints into open of · e48fc7ea
  Philip Carns authored May 22, 2011
```
darshan log file


git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@449 3b7491f3-a168-0410-bf4b-c445ed680a29
```
  e48fc7ea
- environment variable override for --with-log-hints value · 7f8fb8ca
  Philip Carns authored May 22, 2011
```
git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@448 3b7491f3-a168-0410-bf4b-c445ed680a29
```
  7f8fb8ca
17 May, 2011 1 commit

remove extraneous call to MPI_File_set_size() · e431c925

Philip Carns authored May 17, 2011


git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@444 3b7491f3-a168-0410-bf4b-c445ed680a29

e431c925

07 Apr, 2011 1 commit

new (optional) configure argument --with-logpath-by-env · 8947c2c0

Philip Carns authored Apr 07, 2011

- Allows the administrator, at configure time, to specify a list of
  environment variables to check at runtime to find the absolute path to
  place log files in, overriding the normal year/month/day hierarchy
- Falls back to --with-logpath path (if specified) if there is no
  environment variable match
- example: --with-logpath-by-env=FOO,HOME --with-logpath=/log will cause
  darshan to try (in order):
  - $FOO
  - $HOME
  - /log/<year>/<month>/<day>


git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@428 3b7491f3-a168-0410-bf4b-c445ed680a29

8947c2c0

24 Mar, 2011 2 commits
- gather more helpful error information when we fail to open a log file · 1d184b81
  Philip Carns authored Mar 24, 2011
```
git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@426 3b7491f3-a168-0410-bf4b-c445ed680a29
```
  1d184b81
- only print log file open warning on rank 0 · 603d4e0d
  Philip Carns authored Mar 24, 2011
```
git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@425 3b7491f3-a168-0410-bf4b-c445ed680a29
```
  603d4e0d
24 Feb, 2011 1 commit
- fix bugs in previous datatype workaround for openmpi · 909941b5
  Philip Carns authored Feb 24, 2011
```
git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@411 3b7491f3-a168-0410-bf4b-c445ed680a29
```
  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 1 commit

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

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

16 Feb, 2011 2 commits
- put get_envelope() calls back in for MPI 1.x and define any missing combiner types · d09b8c07
  Philip Carns authored Feb 16, 2011
```
git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@395 3b7491f3-a168-0410-bf4b-c445ed680a29
```
  d09b8c07
- experimental MPI 1.x support · 0399aaee
  Philip Carns authored Feb 16, 2011
```
git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@391 3b7491f3-a168-0410-bf4b-c445ed680a29
```
  0399aaee
10 Feb, 2011 2 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
```
git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@389 3b7491f3-a168-0410-bf4b-c445ed680a29
```
dbbc93fc

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


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

20 Dec, 2010 1 commit

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

09 Dec, 2010 1 commit

Add new environment variables to override the configure based values. · 3b978fa9

Kevin Harms authored Dec 09, 2010

DARSHAN_JOBID: name of environment variable that holds the job's Id
DARSHAN_LOGPATH: og path to write darshan logs to (still needs year/month/day subdirs)
DARSHAN_MEMALIGN: value for determining if accesses are aligned in memory

git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@367 3b7491f3-a168-0410-bf4b-c445ed680a29

3b978fa9

02 Nov, 2010 1 commit

Added a "random" value to the filename of the darshan log. This random · af8200c0

Kevin Harms authored Nov 02, 2010

value is the 64bit hash of the hostname that rank 0 is running on. This
allows multiple MPI jobs running under the same job number to produce
unique logs.

git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@347 3b7491f3-a168-0410-bf4b-c445ed680a29

af8200c0

01 Oct, 2010 1 commit

added check for mntent.h, mount.h (probable replacement), conditional include... · c18df346

Rob Ross authored Oct 01, 2010

added check for mntent.h, mount.h (probable replacement), conditional include of mntent.h. this cleans a couple of things up, but reported
bug still remains.

git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@336 3b7491f3-a168-0410-bf4b-c445ed680a29

c18df346

06 Aug, 2010 1 commit
- #20 Add an environment variable that enables timing of shutdown routines at · 7fe065da
  Philip Carns authored Aug 06, 2010
```
run time


git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@322 3b7491f3-a168-0410-bf4b-c445ed680a29
```
  7fe065da
03 Aug, 2010 1 commit
- Fix minimum calculation; code was using the incorrect counter array. · 1810f552
  Kevin Harms authored Aug 03, 2010
```
git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@321 3b7491f3-a168-0410-bf4b-c445ed680a29
```
  1810f552
19 Jul, 2010 1 commit
- Add additional timing info for the MPI_Bcast portion of shutdown. · cc85045e
  Kevin Harms authored Jul 19, 2010
```
git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@302 3b7491f3-a168-0410-bf4b-c445ed680a29
```
  cc85045e
16 Jul, 2010 1 commit
- correct off by one bug in setting up buffers for compression · faec83f0
  Philip Carns authored Jul 16, 2010
```
git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@300 3b7491f3-a168-0410-bf4b-c445ed680a29
```
  faec83f0
15 Jul, 2010 1 commit

Add min, max and variance to the darshan log that is relevant for shared files... · 22732a4e

Kevin Harms authored Jul 15, 2010

Add min, max and variance to the darshan log that is relevant for shared files only. This is to aid in performance calculations.


git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@291 3b7491f3-a168-0410-bf4b-c445ed680a29

22732a4e

13 Jul, 2010 1 commit

Fix for bug reported by Noah Watkins: rename hash function to avoid · 96890c5f

Philip Carns authored Jul 14, 2010

name space collisions in other libraries


git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@290 3b7491f3-a168-0410-bf4b-c445ed680a29

96890c5f

30 Jun, 2010 1 commit
- Support the jobid in the log file and display in the summary output. · 83f0328e
  Kevin Harms authored Jun 30, 2010
```
git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@276 3b7491f3-a168-0410-bf4b-c445ed680a29
```
  83f0328e
28 Jun, 2010 1 commit
- Added CP_JOBID macro to darshan-mpi-io.c and checked in latest autogenerated files. · bdf8dc2d
  Kevin Harms authored Jun 28, 2010
```
git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@270 3b7491f3-a168-0410-bf4b-c445ed680a29
```
  bdf8dc2d
21 May, 2010 1 commit

merge mntid type patch from 1.1 branch to trunk · 9290e9c2

Philip Carns authored May 21, 2010


git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@255 3b7491f3-a168-0410-bf4b-c445ed680a29

9290e9c2

12 May, 2010 1 commit
- converting to fixed sized types with 64 bit alignment · 0ddc4ea7
  Philip Carns authored May 12, 2010
```
git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@243 3b7491f3-a168-0410-bf4b-c445ed680a29
```
  0ddc4ea7
02 Mar, 2010 2 commits

fix logic from previous commit · 5026ed2c

Philip Carns authored Mar 02, 2010


git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@197 3b7491f3-a168-0410-bf4b-c445ed680a29

5026ed2c

experimental fix for mismatched mount ids across nodes · abf8224d
Philip Carns authored Mar 02, 2010
```
git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@196 3b7491f3-a168-0410-bf4b-c445ed680a29
```
abf8224d

08 Jan, 2010 1 commit

added exclusive flag when opening output file to make sure there is no · 1c54f78a

Philip Carns authored Jan 08, 2010

corruption if the same output name is used twice for some reason


git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@152 3b7491f3-a168-0410-bf4b-c445ed680a29

1c54f78a

14 Dec, 2009 1 commit

- added CP_SIZE_AT_OPEN metric (records size of file when opened) · 76b3ca1f

Philip Carns authored Dec 14, 2009

- moved sync cost to cumulative write time rather than metadata time
- fixed more bugs in access size table in summary
- added sync to counter graph in summary


git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@144 3b7491f3-a168-0410-bf4b-c445ed680a29

76b3ca1f

11 Dec, 2009 3 commits
- update reduction and condense functions to account for device record · 320a3a9f
  Philip Carns authored Dec 11, 2009
```
git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@137 3b7491f3-a168-0410-bf4b-c445ed680a29
```
  320a3a9f
- storing mount point information in trailing data for job · 93b166d8
  Philip Carns authored Dec 11, 2009
```
git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@128 3b7491f3-a168-0410-bf4b-c445ed680a29
```
  93b166d8
- logic to scan mount points at finalize time; still need to store the · 3d257a5a
  Philip Carns authored Dec 11, 2009
```
information somewhere


git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@127 3b7491f3-a168-0410-bf4b-c445ed680a29
```
  3d257a5a