Issues · darshan / darshan · GitLab

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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