Commits · 72380aad89dc2e3f215de57cbcfd880c79bbacb2 · darshan / darshan

12 Mar, 2015 1 commit
- more docs and added unregister functions · 72380aad
  Shane Snyder authored Mar 12, 2015
  
  72380aad
06 Mar, 2015 1 commit
- resolve minor TODO items · acc05e4a
  Shane Snyder authored Mar 06, 2015
  
  acc05e4a
05 Mar, 2015 1 commit
- initial shared lib support + more TODOs · 75eee950
  Shane Snyder authored Mar 05, 2015
  
  75eee950
02 Mar, 2015 1 commit
- runtime support added for shared file reductions · ddf51033
  Shane Snyder authored Mar 02, 2015
  
  ddf51033
19 Feb, 2015 1 commit
- code cleanup / bug fixes · 35f07b38
  Shane Snyder authored Feb 19, 2015
  
  35f07b38
11 Feb, 2015 1 commit
- revamped error handling runtime side · 01812211
  Shane Snyder authored Feb 11, 2015
  
  01812211
10 Feb, 2015 1 commit
- update runtime/util side with new index map def · 5348600b
  Shane Snyder authored Feb 10, 2015
  
  5348600b
22 Jan, 2015 1 commit
- Refactoring/bug fixes for darshan-runtime · 01d0a980
  Shane Snyder authored Jan 22, 2015
  
  01d0a980
16 Jan, 2015 1 commit
- More changes to support darshan_core shutdown · abf424f2
  Shane Snyder authored Jan 16, 2015
  
  abf424f2
20 Nov, 2014 1 commit

Complete (first) implementation for darshan · da477e42

Shane Snyder authored Nov 20, 2014

-darshan-core:
    - initializes darshan job data structures
    - creates log file
    - writes job info header
    - reduces which modules were used locally/globally
    - shut down and write out individual modules one by one

-darshan-posix:
    - register w/ darshan-core and allocate allowed memory
    - track open counter and timestamp for opened files
    - provide file record buffer at shutdown

Major TODOs:
    - shared file reductions (prefer reusable across modules)
    - register handles with darshan file_ids (prefer reusable)
    - generic compression of module buffers (zlib/bzip2)
    - write out map of filenames to darshan ids
    - modify darshan-util and add darshan-posix parser to read logs

da477e42

12 Nov, 2014 1 commit
- More updates to facilitate runtime core shutdown · 7496c279
  Shane Snyder authored Nov 12, 2014
  
  7496c279
06 Nov, 2014 1 commit
- code cleanup and add darshan-common to build · 37d68c1e
  Shane Snyder authored Nov 06, 2014
  
  37d68c1e
04 Nov, 2014 1 commit
- Initial darshan-core shutdown logic · 44a058c2
  Shane Snyder authored Nov 04, 2014
  
  44a058c2
30 Oct, 2014 1 commit
- simplified posix module and added core lookup · 26532885
  Shane Snyder authored Oct 30, 2014
  
  26532885
28 Oct, 2014 1 commit
- further refactoring of darshan code base · 29cc3cd6
  Shane Snyder authored Oct 28, 2014
  
  29cc3cd6
09 Oct, 2014 1 commit
- updated code for darshan modularization · f9e5a24e
  Shane Snyder authored Oct 09, 2014
  
  f9e5a24e
29 Sep, 2014 1 commit

First commit for modularing darshan runtime · 66a49140

Shane Snyder authored Sep 29, 2014

New darshan-core source files which intercept MPI init/finalize,
initialize darshan job information, and first attempt at a POSIX
module.

66a49140

07 Mar, 2014 1 commit

implement new approach to handling TIMESTAMP offsets; the library now · 62d4743e

Philip Carns authored Mar 07, 2014

normalizes timestamps at runtime


git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@834 3b7491f3-a168-0410-bf4b-c445ed680a29

62d4743e

19 Aug, 2013 1 commit

stub in tracker structure for aio_write64 example · 3f30b9ba

Philip Carns authored Aug 19, 2013


git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@759 3b7491f3-a168-0410-bf4b-c445ed680a29

3f30b9ba

08 Mar, 2013 1 commit
- remove old logic for collecting device id via stat · 0ceae3eb
  Philip Carns authored Mar 08, 2013
```
git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@682 3b7491f3-a168-0410-bf4b-c445ed680a29
```
  0ceae3eb
07 Mar, 2013 1 commit

expose timing hooks so that darshan-shutdown-bench can be executed without · acaf35f7

Philip Carns authored Mar 07, 2013

using a speciall darshan build


git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@671 3b7491f3-a168-0410-bf4b-c445ed680a29

acaf35f7

21 Feb, 2013 1 commit
- use statfs() on mount point to detect default block size for mount points · 50b90b8f
  Philip Carns authored Feb 21, 2013
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git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@653 3b7491f3-a168-0410-bf4b-c445ed680a29
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  50b90b8f
09 Nov, 2012 1 commit
- fix memory problem triggered by cp-shutdown-bench with latest trunk library · 0e986d71
  Philip Carns authored Nov 09, 2012
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git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@623 3b7491f3-a168-0410-bf4b-c445ed680a29
```
  0e986d71
08 Nov, 2012 1 commit

ability to detect mount point by path comparison · e6f8e9d4

Philip Carns authored Nov 08, 2012


git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@615 3b7491f3-a168-0410-bf4b-c445ed680a29

e6f8e9d4

01 Jun, 2012 2 commits
- bug fix: don't double-count overlapping read/write/meta operation times · 9a4acb38
  Philip Carns authored Jun 01, 2012
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git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@564 3b7491f3-a168-0410-bf4b-c445ed680a29
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  9a4acb38
- new framework for tracking multiple concurrent open references per MPI rank · b59326f4
  Philip Carns authored Jun 01, 2012
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git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@563 3b7491f3-a168-0410-bf4b-c445ed680a29
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  b59326f4
04 Nov, 2011 1 commit
- first cut at splitting darshan tree into separate runtime and util packages · dc5822c0
  Philip Carns authored Nov 04, 2011
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git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@472 3b7491f3-a168-0410-bf4b-c445ed680a29
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  dc5822c0
22 May, 2011 1 commit
- warning fix: avoid using floating point computation for size of static array · 3c27d2cf
  Philip Carns authored May 23, 2011
```
fixes #36


git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@453 3b7491f3-a168-0410-bf4b-c445ed680a29
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  3c27d2cf
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

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 Oct, 2009 1 commit

added basic tracking of hdf5 opens · 2b243814

Philip Carns authored Oct 30, 2009


git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@97 3b7491f3-a168-0410-bf4b-c445ed680a29

2b243814

29 Oct, 2009 1 commit
- preliminary support for tracking pnetcdf opens, not finished yet · 11fb5ddc
  Philip Carns authored Oct 29, 2009
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git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@95 3b7491f3-a168-0410-bf4b-c445ed680a29
```
  11fb5ddc
23 Jul, 2009 1 commit

Add copyright information patterned after mpich2; also add comment to all · 12026a37

Philip Carns authored Jul 23, 2009

mpi compiler scripts at the top to note that they have been modified to link
in darshan


git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@30 3b7491f3-a168-0410-bf4b-c445ed680a29

12026a37

17 Jun, 2009 1 commit

reorganizing into trunk,tag, branch directories · c4f5221d

Philip Carns authored Jun 17, 2009


git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@21 3b7491f3-a168-0410-bf4b-c445ed680a29

c4f5221d