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darshan
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darshan
darshan
Issues
Open
72
Closed
217
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289
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Manual
darshan causes linker failures for apps externally using mpi in version 3.1.5
#237
· opened
Feb 27, 2018
by
Shane Snyder
3.1.6
CLOSED
2
updated
Mar 05, 2018
Alternative malloc() implementation for Darshan
#238
· opened
Mar 02, 2018
by
Philip Carns
major-feature-request
wrapper libraries
0
updated
Jan 18, 2019
adjust darshan-job-summary.pl for color-blindness
#102
· opened
Sep 24, 2015
by
Shane Snyder
triage-bugs
darshan-job-summary.pl
enhancement
0
updated
Mar 16, 2018
discrepancy in data volume in --perf and --file output from darshan-parser
#93
· opened
Sep 24, 2015
by
Shane Snyder
triage-bugs
defect
parsing tools
0
updated
Mar 16, 2018
report I/O time in darshan-parser
#92
· opened
Sep 24, 2015
by
Shane Snyder
triage-feature-request
enhancement
parsing tools
0
updated
Mar 16, 2018
Disable Darshan instrumentation if --wrap arguments are detected on BG platform
#90
· opened
Sep 24, 2015
by
Shane Snyder
triage-feature-request
compiler scripts
enhancement
0
updated
Mar 16, 2018
merge darshan-florin-extensions branch to trunk (epoch support)
#80
· opened
Sep 24, 2015
by
Shane Snyder
triage-feature-request
enhancement
wrapper libraries
0
updated
Mar 16, 2018
Link failure with FORTRAN netcdf libraries
#69
· opened
Sep 24, 2015
by
Shane Snyder
triage-bugs
compiler scripts
defect
1
updated
Mar 16, 2018
-wrap error when using HPCToolkit
#65
· opened
Sep 24, 2015
by
Shane Snyder
triage-bugs
compiler scripts
defect
0
updated
Mar 16, 2018
Disable darshan when application links against ADIOS dummy MPI implementation
#59
· opened
Sep 24, 2015
by
Shane Snyder
triage-bugs
compiler scripts
enhancement
1
updated
Mar 16, 2018
track per-process information in addition to per-file information
#48
· opened
Sep 24, 2015
by
Shane Snyder
triage-feature-request
defect
wrapper libraries
0
updated
Mar 16, 2018
expanded instrumentation for a high level library
#26
· opened
Sep 24, 2015
by
Shane Snyder
triage-feature-request
defect
wrapper libraries
0
updated
Mar 16, 2018
darshan-job-summary.pl: show bytes read/written per interface
#160
· opened
Sep 24, 2015
by
Shane Snyder
triage-feature-request
darshan-job-summary.pl
enhancement
1
updated
Mar 16, 2018
safety checks for latex packages
#156
· opened
Sep 24, 2015
by
Shane Snyder
triage-feature-request
darshan-job-summary.pl
enhancement
0
updated
Mar 16, 2018
the shared file time_by_slowest metric doesn't distinguish metadata and i/o time
#155
· opened
Sep 24, 2015
by
Shane Snyder
triage-feature-request
enhancement
wrapper libraries
0
updated
Mar 16, 2018
update file terminology in tools and docs
#154
· opened
Sep 24, 2015
by
Shane Snyder
triage-documentation
enhancement
parsing tools
0
updated
Mar 16, 2018
account for possible time skew across ranks
#151
· opened
Sep 24, 2015
by
Shane Snyder
triage-feature-request
enhancement
wrapper libraries
1
updated
Mar 16, 2018
darshan_log_getexe() is prone to buffer overflows
#150
· opened
Sep 24, 2015
by
Shane Snyder
triage-bugs
defect
parsing tools
0
updated
Mar 16, 2018
get Darshan to compile cleanly with clang
#144
· opened
Sep 24, 2015
by
Shane Snyder
triage-feature-request
enhancement
other
1
updated
Mar 16, 2018
investigate the possibility of dynamic library usage tracking
#239
· opened
Mar 16, 2018
by
Philip Carns
3.2.2
wrapper libraries
0
updated
May 15, 2020
Investigate issues on Cooley with LD_PRELOAD=libdarshan.so:libtrackdeps.so together
#240
· opened
Mar 20, 2018
by
Kevin Harms
0
updated
Mar 20, 2018
incorrect POSIX_SEQ_WRITES or POSIX_SEQ_READS on some historical darshan logs
#241
· opened
Apr 02, 2018
by
Philip Carns
CLOSED
1
1
updated
Jun 11, 2018
darshan-parser output to json
#242
· opened
Jun 14, 2018
by
Shane Snyder
0
updated
Jun 14, 2018
Crash due to assert in Lustre module
#243
· opened
Jul 25, 2018
by
Kevin Harms
defect
enhancement
CLOSED
4
updated
Oct 03, 2018
it's difficult for end users to find Darshan logs in system directory
#244
· opened
Aug 03, 2018
by
Philip Carns
3.2.0
enhancement
CLOSED
1
2
5
updated
May 04, 2020
derived values in darshan-parser --perf should be easier to use
#245
· opened
Aug 03, 2018
by
Philip Carns
0
updated
Aug 03, 2018
ability to discriminate close() time from other metadata time
#246
· opened
Aug 03, 2018
by
Philip Carns
enhancement
0
updated
Aug 03, 2018
API to support injection of characterization data from external tools
#247
· opened
Oct 02, 2018
by
Philip Carns
1
2
updated
Apr 25, 2020
add wrapper for fileno( ) function
#248
· opened
Oct 08, 2018
by
Philip Carns
3.1.7
CLOSED
16
updated
Mar 06, 2019
user-defined data block within darshan logs
#249
· opened
Oct 10, 2018
by
Glenn K. Lockwood
0
updated
Oct 11, 2018
build failure of darshan-runtime on Ubuntu 18.10
#251
· opened
Nov 02, 2018
by
Philip Carns
3.1.7
defect
wrapper libraries
CLOSED
1
0
updated
Nov 29, 2018
build failure of darshan-runtime on 32-bit operating system
#252
· opened
Nov 24, 2018
by
Glenn K. Lockwood
CLOSED
1
2
updated
Nov 27, 2018
missing open() interception with LD_PRELOAD in some versions of glibc
#253
· opened
Nov 27, 2018
by
Philip Carns
3.1.7
wrapper libraries
CLOSED
1
0
updated
Nov 27, 2018
Mira build failures in darshan_core_printf() function due to va_end and va_start
#254
· opened
Dec 12, 2018
by
Philip Carns
3.1.7
wrapper libraries
CLOSED
1
updated
Dec 17, 2018
segmentation fault in darshan-convert
#255
· opened
Jan 22, 2019
by
Philip Carns
3.1.7
parsing tools
CLOSED
3
updated
Jan 22, 2019
no dxt support for stdio module
#256
· opened
Feb 06, 2019
by
Shane Snyder
3.2.2
0
updated
May 15, 2020
POSIX_OPENS value 0
#257
· opened
Apr 18, 2019
by
Greg Watson
6
updated
Apr 23, 2019
Darshan should use its own MPI communicator
#258
· opened
Jul 18, 2019
by
Glenn K. Lockwood
CLOSED
1
updated
Dec 11, 2019
autoconf should require GCC unless explicitly overridden
#259
· opened
Jul 18, 2019
by
Glenn K. Lockwood
CLOSED
1
updated
Dec 11, 2019
lustre module uses a deprecated lustre_user
#260
· opened
Jul 30, 2019
by
Glenn K. Lockwood
0
updated
Apr 02, 2020
investigate Darshan deployment strategies for system's that dynamically link by default
#261
· opened
Dec 10, 2019
by
Shane Snyder
3.2.0
CLOSED
1
updated
Mar 27, 2020
create non-mpi test cases for regression tests
#262
· opened
Dec 11, 2019
by
Shane Snyder
0
updated
Dec 11, 2019
add information to darshan-job-summary to summarize process load imbalance, if possible
#263
· opened
Dec 12, 2019
by
Shane Snyder
0
updated
Dec 12, 2019
darshan-job-summary stdout is confusing
#264
· opened
Feb 04, 2020
by
Philip Carns
3.2.0
darshan-job-summary.pl
CLOSED
1
0
updated
May 04, 2020
darshan shared library crashes on Cori
#265
· opened
Feb 11, 2020
by
Shane Snyder
3.2.0
CLOSED
2
updated
Apr 27, 2020
"`__isoc99_fscanf' is already defined" error on Ubuntu 19.10
#266
· opened
Feb 12, 2020
by
Philip Carns
3.2.0
wrapper libraries
CLOSED
1
updated
Feb 14, 2020
possibly incorrect agg_perf_by_last_io metric calculation in darshan-parser
#267
· opened
Feb 12, 2020
by
Philip Carns
3.2.0
parsing tools
CLOSED
2
updated
Apr 26, 2020
first I/O time graph in darshan-job-summary can be misleading if not all ranks perform I/O
#268
· opened
Feb 12, 2020
by
Philip Carns
darshan-job-summary.pl
0
updated
Feb 12, 2020
update darshan-gen-* scripts to better handle dynamic linking cases
#269
· opened
Mar 18, 2020
by
Philip Carns
3.2.0
compiler scripts
CLOSED
1
updated
Mar 27, 2020
warnings/crashes in newer Lustre versions related to use of ioctls
#270
· opened
Apr 02, 2020
by
Shane Snyder
3.2.2
4
updated
May 25, 2020
consider a new output mode for darshan-parser that is more machine parseable
#271
· opened
Apr 26, 2020
by
Philip Carns
3.2.2
0
updated
May 15, 2020
Darshan log writes failing to Lustre filesystem
#272
· opened
Apr 28, 2020
by
Shane Snyder
3.2.2
0
updated
May 15, 2020
Darshan conflicts with trackdeps
#273
· opened
Apr 28, 2020
by
Shane Snyder
3.2.2
0
updated
May 15, 2020
corruption in Darshan common access counters?
#274
· opened
May 13, 2020
by
Shane Snyder
3.2.1
CLOSED
1
0
updated
May 15, 2020
add non-mpi test case
#275
· opened
May 13, 2020
by
Shane Snyder
3.2.2
0
updated
May 15, 2020
update regression tests to use darshan-diff
#276
· opened
May 15, 2020
by
Shane Snyder
0
updated
May 15, 2020
conflict between --without-mpi and --enable-mmap-logs
#277
· opened
May 18, 2020
by
Philip Carns
3.2.2
CLOSED
1
1
updated
Nov 05, 2020
darshan-mk-log-dirs unclear errors when root log directory does note exist
#278
· opened
May 18, 2020
by
Shane Snyder
3.2.2
CLOSED
1
0
updated
Dec 01, 2020
darshan-job-summary requires some specific latex/perl packages
#279
· opened
May 20, 2020
by
Shane Snyder
3.2.2
CLOSED
1
1
updated
Sep 02, 2020
another bug affecting hdf5 common val counters
#280
· opened
May 27, 2020
by
Shane Snyder
3.2.2
CLOSED
0
updated
May 27, 2020
non-MPI instrumentation not working properly when building Darshan with MPI support
#281
· opened
Jun 08, 2020
by
Shane Snyder
3.2.2
CLOSED
1
0
updated
Jun 08, 2020
Darshan does not catch openat calls
#282
· opened
Jun 11, 2020
by
Shane Snyder
3.2.2
CLOSED
1
0
updated
Jun 11, 2020
stdio module does not trim name records at shutdown time
#283
· opened
Jul 08, 2020
by
Shane Snyder
3.2.2
0
updated
Jul 08, 2020
darshan-util tools should be more explicit if logs contain incomplete data
#284
· opened
Jul 10, 2020
by
Shane Snyder
3.2.2
0
updated
Jul 10, 2020
add HDF5 testing
#285
· opened
Aug 14, 2020
by
Shane Snyder
3.2.2
0
updated
Aug 14, 2020
dxt_analyzer warnings not clear out expected input
#286
· opened
Oct 13, 2020
by
Shane Snyder
3.2.2
0
updated
Oct 13, 2020
HDF5 module will not build in non-MPI mode
#287
· opened
Oct 19, 2020
by
Shane Snyder
3.2.2
CLOSED
2
updated
Oct 21, 2020
darshan shutdown hangs with mvapich2
#288
· opened
Oct 27, 2020
by
Shane Snyder
3.2.2
CLOSED
1
updated
Oct 27, 2020
add pwritev() support in posix module
#289
· opened
Nov 17, 2020
by
Philip Carns
3.2.2
wrapper libraries
CLOSED
1
0
updated
Dec 01, 2020
bump default module memory value
#290
· opened
Nov 19, 2020
by
Shane Snyder
3.2.2
0
updated
Nov 19, 2020
track mpi-io hints
#291
· opened
Nov 30, 2020
by
Philip Carns
3.2.2
wrapper libraries
0
updated
Nov 30, 2020
don't plot negative mmap counter values in darshan-job-summary.pl
#292
· opened
Dec 01, 2020
by
Philip Carns
3.2.2
darshan-job-summary.pl
CLOSED
1
0
updated
Dec 01, 2020
corrupt log files on Taurus with OpenMPI
#230
· opened
May 01, 2017
by
Philip Carns
3.1.5
defect
CLOSED
3
updated
Oct 31, 2017
negative cumulative time in STDIO module
#229
· opened
May 01, 2017
by
Philip Carns
3.1.5
defect
CLOSED
1
7
updated
Jul 25, 2017
cori/edison regression testing harness?
#207
· opened
Sep 23, 2016
by
Shane Snyder
triage-feature-request
CLOSED
1
updated
Oct 13, 2017
faulty log file when in condensed mode (with many files)
#165
· opened
Oct 23, 2015
by
Philip Carns
2.3.2-deprecated
CLOSED
1
updated
Mar 02, 2018
darshan-shutdown-bench triggers weak symbol check in wrappers
#142
· opened
Sep 24, 2015
by
Shane Snyder
triage-bugs
compiler scripts
defect
0
updated
Sep 25, 2015
documentation for darshan-logutils.h
#139
· opened
Sep 24, 2015
by
Shane Snyder
triage-documentation
documentation
enhancement
0
updated
Sep 25, 2015
internal diagnostic timing routines are skewed if processes call MPI_Finalize() at different times
#132
· opened
Sep 24, 2015
by
Shane Snyder
triage-bugs
defect
wrapper libraries
0
updated
Sep 25, 2015
keep read/write/meta breakdown during variance redunction
#128
· opened
Sep 24, 2015
by
Shane Snyder
triage-feature-request
defect
wrapper libraries
0
updated
Sep 25, 2015
darshan-util fails to build on Mac OS
#125
· opened
Sep 24, 2015
by
Shane Snyder
triage-feature-request
defect
parsing tools
2
updated
Sep 25, 2015
compiler script generation fails on OpenMPI
#122
· opened
Sep 24, 2015
by
Shane Snyder
triage-feature-request
compiler scripts
defect
0
updated
Sep 25, 2015
histogram for read/write times
#108
· opened
Sep 24, 2015
by
Shane Snyder
triage-feature-request
enhancement
wrapper libraries
0
updated
Sep 25, 2015
determine how to tabulate close() cost
#105
· opened
Sep 24, 2015
by
Shane Snyder
triage-feature-request
enhancement
wrapper libraries
0
updated
Sep 25, 2015
histogram bins using bytes rather than counts
#104
· opened
Sep 24, 2015
by
Shane Snyder
enhancement
wrapper libraries
0
updated
Nov 06, 2019
Additional darshan-job-summary.pl graph ideas
#103
· opened
Sep 24, 2015
by
Shane Snyder
triage-feature-request
darshan-job-summary.pl
enhancement
0
updated
Sep 25, 2015
F90 programs are not currently instrumented on BG/Q platforms
#97
· opened
Sep 24, 2015
by
Shane Snyder
triage-bugs
compiler scripts
defect
CLOSED
2
updated
Oct 13, 2017
consider using profile conf for Darshan deployment at ALCF
#95
· opened
Sep 24, 2015
by
Shane Snyder
2.3.2-deprecated
compiler scripts
defect
CLOSED
1
updated
Mar 02, 2018
job header corruption in darshan-parser
#4
· opened
Sep 24, 2015
by
Shane Snyder
3.1.5
defect
parsing tools
CLOSED
7
updated
Oct 31, 2017
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