Issues · darshan / darshan

darshan causes linker failures for apps externally using mpi in version 3.1.5

#237 · created Feb 27, 2018 by Shane Snyder 3.1.6
- CLOSED
- 2
updated Mar 05, 2018
Alternative malloc() implementation for Darshan

#238 · created 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 · created 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 · created Sep 24, 2015 by Shane Snyder triage-bugs defect parsing tools
- 0
updated Mar 16, 2018
report I/O time in darshan-parser

#92 · created 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 · created Sep 24, 2015 by Shane Snyder triage-feature-request compiler scripts enhancement
- CLOSED
- 1
updated Feb 24, 2021
merge darshan-florin-extensions branch to trunk (epoch support)

#80 · created Sep 24, 2015 by Shane Snyder triage-feature-request enhancement wrapper libraries
- CLOSED
- 1
updated Feb 24, 2021
Link failure with FORTRAN netcdf libraries

#69 · created Sep 24, 2015 by Shane Snyder triage-bugs compiler scripts defect
- 1
updated Mar 16, 2018
-wrap error when using HPCToolkit

#65 · created 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 · created 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 · created 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 · created Sep 24, 2015 by Shane Snyder triage-feature-request defect wrapper libraries
- CLOSED
- 1
updated May 11, 2021
darshan-job-summary.pl: show bytes read/written per interface

#160 · created 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 · created 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 · created 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 · created Sep 24, 2015 by Shane Snyder triage-documentation enhancement parsing tools
- 0
updated Mar 16, 2018
account for possible time skew across ranks

#151 · created 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 · created Sep 24, 2015 by Shane Snyder triage-bugs defect parsing tools
- 0
updated Mar 16, 2018
get Darshan to compile cleanly with clang

#144 · created 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 · created Mar 16, 2018 by Philip Carns 3.3.1 wrapper libraries
- 0
updated Feb 24, 2021
Investigate issues on Cooley with LD_PRELOAD=libdarshan.so:libtrackdeps.so together

#240 · created 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 · created Apr 02, 2018 by Philip Carns
- CLOSED
- 1
- 1
updated Jun 11, 2018
darshan-parser output to json

#242 · created Jun 14, 2018 by Shane Snyder
- 0
updated Jun 14, 2018
Crash due to assert in Lustre module

#243 · created 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 · created 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 · created Aug 03, 2018 by Philip Carns
- 0
updated Aug 03, 2018
ability to discriminate close() time from other metadata time

#246 · created Aug 03, 2018 by Philip Carns enhancement
- 0
updated Aug 03, 2018
API to support injection of characterization data from external tools

#247 · created Oct 02, 2018 by Philip Carns
- 1
- 2
updated Apr 25, 2020
add wrapper for fileno( ) function

#248 · created Oct 08, 2018 by Philip Carns 3.1.7
- CLOSED
- 16
updated Mar 06, 2019
user-defined data block within darshan logs

#249 · created Oct 10, 2018 by Glenn K. Lockwood
- 0
updated Oct 11, 2018
build failure of darshan-runtime on Ubuntu 18.10

#251 · created 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 · created 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 · created 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 · created Dec 12, 2018 by Philip Carns 3.1.7 wrapper libraries
- CLOSED
- 1
updated Dec 17, 2018
segmentation fault in darshan-convert

#255 · created Jan 22, 2019 by Philip Carns 3.1.7 parsing tools
- CLOSED
- 3
updated Jan 22, 2019
no dxt support for stdio module

#256 · created Feb 06, 2019 by Shane Snyder 3.3.1
- 1
- 1
updated Feb 24, 2021
POSIX_OPENS value 0

#257 · created Apr 18, 2019 by Greg Watson
- 6
updated Apr 23, 2019
Darshan should use its own MPI communicator

#258 · created Jul 18, 2019 by Glenn K. Lockwood
- CLOSED
- 1
updated Dec 11, 2019
autoconf should require GCC unless explicitly overridden

#259 · created Jul 18, 2019 by Glenn K. Lockwood
- CLOSED
- 1
updated Dec 11, 2019
lustre module uses a deprecated lustre_user

#260 · created Jul 30, 2019 by Glenn K. Lockwood
- CLOSED
- 1
updated Mar 18, 2021
investigate Darshan deployment strategies for system's that dynamically link by default

#261 · created Dec 10, 2019 by Shane Snyder 3.2.0
- CLOSED
- 1
updated Mar 27, 2020
create non-mpi test cases for regression tests

#262 · created 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 · created Dec 12, 2019 by Shane Snyder
- 0
updated Dec 12, 2019
darshan-job-summary stdout is confusing

#264 · created 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 · created 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 · created Feb 12, 2020 by Philip Carns 3.2.0 wrapper libraries
- CLOSED
- 1
updated Feb 24, 2021
possibly incorrect agg_perf_by_last_io metric calculation in darshan-parser

#267 · created 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 · created 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 · created 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 · created Apr 02, 2020 by Shane Snyder 3.3.0
- CLOSED
- 4
updated Mar 29, 2021
consider a new output mode for darshan-parser that is more machine parseable

#271 · created Apr 26, 2020 by Philip Carns 3.3.1
- 0
updated Feb 24, 2021
Darshan log writes failing to Lustre filesystem

#272 · created Apr 28, 2020 by Shane Snyder 3.3.0
- CLOSED
- 1
updated Feb 24, 2021
Darshan conflicts with trackdeps

#273 · created Apr 28, 2020 by Shane Snyder 3.3.0
- CLOSED
- 0
updated Feb 24, 2021
corruption in Darshan common access counters?

#274 · created May 13, 2020 by Shane Snyder 3.2.1
- CLOSED
- 1
- 0
updated May 15, 2020
add non-mpi test case

#275 · created May 13, 2020 by Shane Snyder 3.3.1
- 0
updated Feb 24, 2021
update regression tests to use darshan-diff

#276 · created May 15, 2020 by Shane Snyder
- 0
updated May 15, 2020
conflict between --without-mpi and --enable-mmap-logs

#277 · created May 18, 2020 by Philip Carns 3.3.0
- CLOSED
- 1
- 1
updated Nov 05, 2020
darshan-mk-log-dirs unclear errors when root log directory does note exist

#278 · created May 18, 2020 by Shane Snyder 3.3.0
- CLOSED
- 1
- 0
updated Dec 01, 2020
darshan-job-summary requires some specific latex/perl packages

#279 · created May 20, 2020 by Shane Snyder 3.3.0
- CLOSED
- 1
- 1
updated Sep 02, 2020
another bug affecting hdf5 common val counters

#280 · created May 27, 2020 by Shane Snyder 3.3.0
- CLOSED
- 0
updated May 27, 2020
non-MPI instrumentation not working properly when building Darshan with MPI support

#281 · created Jun 08, 2020 by Shane Snyder 3.3.0
- CLOSED
- 1
- 0
updated Jun 08, 2020
Darshan does not catch openat calls

#282 · created Jun 11, 2020 by Shane Snyder 3.3.0
- CLOSED
- 1
- 0
updated Jun 11, 2020
stdio module does not trim name records at shutdown time

#283 · created Jul 08, 2020 by Shane Snyder 3.3.1
- 0
updated Feb 24, 2021
darshan-util tools should be more explicit if logs contain incomplete data

#284 · created Jul 10, 2020 by Shane Snyder 3.3.0
- CLOSED
- 1
- 4
updated Mar 16, 2021
add HDF5 testing

#285 · created Aug 14, 2020 by Shane Snyder 3.3.1
- 0
updated Feb 24, 2021
dxt_analyzer warnings not clear out expected input

#286 · created Oct 13, 2020 by Shane Snyder 3.3.0
- CLOSED
- 1
- 0
updated Mar 11, 2021
HDF5 module will not build in non-MPI mode

#287 · created Oct 19, 2020 by Shane Snyder 3.3.0
- CLOSED
- 2
updated Oct 21, 2020
darshan shutdown hangs with mvapich2

#288 · created Oct 27, 2020 by Shane Snyder 3.3.0
- CLOSED
- 1
updated Oct 27, 2020
add pwritev() support in posix module

#289 · created Nov 17, 2020 by Philip Carns 3.3.0 wrapper libraries
- CLOSED
- 1
- 0
updated Dec 01, 2020
bump default module memory value

#290 · created Nov 19, 2020 by Shane Snyder 3.3.0
- CLOSED
- 1
- 3
updated Mar 11, 2021
track mpi-io hints

#291 · created Nov 30, 2020 by Philip Carns 3.3.1 wrapper libraries
- 0
updated Feb 24, 2021
don't plot negative mmap counter values in darshan-job-summary.pl

#292 · created Dec 01, 2020 by Philip Carns 3.3.0 darshan-job-summary.pl
- CLOSED
- 1
- 0
updated Dec 01, 2020
python's multiprocessing produces inconsistent logs

#293 · created Jan 29, 2021 by Glenn K. Lockwood
- 3
updated Feb 08, 2021
MPIIO_INDEP_OPENS

#294 · created Jan 30, 2021 by Wei-keng Liao
- CLOSED
- 4
updated Feb 15, 2021
Darshan HDF5 module warnings when not using MPI-IO VFL

#295 · created Feb 03, 2021 by Shane Snyder 3.3.0
- CLOSED
- 1
- 0
updated Feb 04, 2021
darshan-mk-log-dirs fails on existing directories

#296 · created Feb 05, 2021 by Shane Snyder 3.3.0
- CLOSED
- 1
- 0
updated Feb 05, 2021
Remove automatically generated files from the repo

#297 · created Feb 09, 2021 by Wei-keng Liao 3.3.1
- 3
updated Apr 29, 2021
symbolic link to sample-2.darshan

#298 · created Feb 13, 2021 by Wei-keng Liao
- CLOSED
- 2
updated Mar 29, 2021
pydarshan cleanup and module integration

#299 · created Feb 24, 2021 by Kevin Harms 3.3.0
- CLOSED
- 1
updated Mar 10, 2021
APMPI module creation in Darshan

#300 · created Feb 24, 2021 by Sudheer Chunduri 3.3.0 Mar 15, 2021
- CLOSED
- 1
updated May 05, 2021
convert build system to automake and libtool

#301 · created Feb 24, 2021 by Philip Carns 3.3.1
- 6
updated Apr 29, 2021
darshan does not understand symlinks, consider using realpath

#302 · created Feb 24, 2021 by Shane Snyder 3.3.0
- CLOSED
- 1
- 1
updated Apr 29, 2021
augment darshan-config to be able to show similar information as configure script output

#303 · created Mar 02, 2021 by Philip Carns 3.3.1 enhancement
- 3
updated Mar 08, 2021
Add ABI version

#304 · created Mar 04, 2021 by Wei-keng Liao
- 0
updated Mar 04, 2021
configure default value for --with-mem-align

#305 · created Mar 05, 2021 by Wei-keng Liao
- CLOSED
- 2
updated Mar 07, 2021
add a "worst case" I/O cost per process graph to job-summary

#306 · created Mar 08, 2021 by Philip Carns 3.3.1 darshan-job-summary.pl
- 0
updated Mar 08, 2021
analysis utility to generate heat maps from Darshan DXT data

#307 · created Mar 08, 2021 by Philip Carns 3.3.1 darshan-job-summary.pl
- 0
updated Mar 08, 2021
add spack instructions to darshan documentation

#308 · created Mar 08, 2021 by Philip Carns 3.3.0
- CLOSED
- 1
- 0
updated Mar 10, 2021
Use of "-Wl," in darshan-config and darshan-runtime.pc

#309 · created Mar 08, 2021 by Wei-keng Liao 3.3.1
- 1
updated Mar 15, 2021
update dxt_analyzer to python3

#310 · created Mar 11, 2021 by Philip Carns 3.3.0 enhancement
- CLOSED
- 1
- 0
updated Mar 11, 2021
ENH: tracking issue for py-darshan and CLI modernization 0 of 2 tasks completed

#311 · created Mar 17, 2021 by Tyler Reddy
- 5
updated Apr 16, 2021
log file name is not correctly reporting elapsed time to produce log file

#312 · created Mar 23, 2021 by Philip Carns 3.3.0 wrapper libraries
- CLOSED
- 1
- 1
updated Mar 24, 2021
BLD: re-configure `--with-log-path=` doesn't rebuild

#313 · created Mar 26, 2021 by Tyler Reddy 3.3.1
- 1
updated Apr 29, 2021
offset tracking in posix and stdio module are not thread safe in some situations

#314 · created Apr 09, 2021 by Philip Carns 3.3.1 defect
- 0
updated Apr 09, 2021
HDF5 module: library warnings related to hyperslab selections

#315 · created Apr 20, 2021 by Shane Snyder
- CLOSED
- 1
- 0
updated Apr 23, 2021
MAINT: pydarshan plain except usage

#316 · created Apr 20, 2021 by Tyler Reddy
- 0
updated Apr 20, 2021
crashes due to interactions between OMPIO, HDF5, and Darshan

#317 · created Apr 22, 2021 by Shane Snyder
- 0
updated Apr 23, 2021
dxt module does not log metadata operations

#318 · created Apr 25, 2021 by Glenn K. Lockwood enhancement
- 1
updated Apr 28, 2021
darshan-util implicitly relies on bzip2 binary

#319 · created May 11, 2021 by Glenn K. Lockwood
- 0
updated May 11, 2021
corrupt log files on Taurus with OpenMPI

#230 · created May 01, 2017 by Philip Carns 3.1.5 defect
- CLOSED
- 3
updated Oct 31, 2017