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  • darshan
  • darshan
  • Issues

  • Open 72
  • Closed 217
  • All 289
New issue
  • Priority Created date Last updated Milestone due date Due date Popularity Label priority 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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