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  • darshan
  • darshan
  • Issues

  • Open 71
  • Closed 228
  • All 299
New issue
  • Priority Created date Last updated Milestone due date Due date Popularity Label priority Manual
  • Darshan does not catch files opened with mkostemp()
    #86 · opened Sep 24, 2015 by Shane Snyder   2.3.1   defect wrapper libraries
    • CLOSED
    • 1
    updated Jul 15, 2017
  • zlib configure check bug
    #85 · opened Sep 24, 2015 by Shane Snyder   2.3.1   defect other
    • CLOSED
    • 1
    updated Jul 15, 2017
  • add start-group linker option to pkgconfig Libs
    #84 · opened Sep 24, 2015 by Shane Snyder   2.3.1   compiler scripts enhancement
    • CLOSED
    • 1
    updated Jul 15, 2017
  • confusing unique file timing results in darshan-parser
    #83 · opened Sep 24, 2015 by Shane Snyder   2.3.1   enhancement parsing tools
    • CLOSED
    • 1
    updated Jul 15, 2017
  • Evaluate use of mpicc profile hooks to avoid generating full wrappers
    #82 · opened Sep 24, 2015 by Shane Snyder   2.3.0   compiler scripts enhancement
    • CLOSED
    • 1
    updated Jul 15, 2017
  • cp_normalize_timestamps() can produce negative timestamps in log()
    #81 · opened Sep 24, 2015 by Shane Snyder   2.2.9   defect wrapper libraries
    • CLOSED
    • 1
    updated Jul 15, 2017
  • Update wrapper generators to change handing of mpich library name
    #79 · opened Sep 24, 2015 by Shane Snyder   2.2.9   compiler scripts defect
    • CLOSED
    • 1
    updated Jul 15, 2017
  • _by_slowest time metric doesn't consider MPI operations
    #78 · opened Sep 24, 2015 by Shane Snyder   2.2.9   defect wrapper libraries
    • CLOSED
    • 3
    updated Jul 15, 2017
  • add craype 2.x support
    #77 · opened Sep 24, 2015 by Shane Snyder   2.2.9   compiler scripts enhancement
    • CLOSED
    • 1
    updated Jul 15, 2017
  • consider increasing CP_JOB_RECORD_SIZE
    #76 · opened Sep 24, 2015 by Shane Snyder   2.2.9   enhancement wrapper libraries
    • CLOSED
    • 4
    updated Jul 15, 2017
  • darshan-job-summary.pl failing to show I/O intervals
    #75 · opened Sep 24, 2015 by Shane Snyder   2.2.9   darshan-job-summary.pl defect
    • CLOSED
    • 7
    updated Jul 15, 2017
  • Investigate RPATH mapping for libfmpich.so
    #74 · opened Sep 24, 2015 by Shane Snyder   2.2.9   defect wrapper libraries
    • CLOSED
    • 2
    updated Jul 15, 2017
  • avoid libfmpich requirement in LD_PRELOAD for Fortran
    #73 · opened Sep 24, 2015 by Shane Snyder   2.2.9   enhancement wrapper libraries
    • CLOSED
    • 1
    updated Jul 15, 2017
  • warnings when built with dynamic library against MPICH 3.x
    #72 · opened Sep 24, 2015 by Shane Snyder   2.2.9   defect wrapper libraries
    • CLOSED
    • 2
    updated Jul 15, 2017
  • undefined symbol: dlsym error when using LD_PRELOAD
    #71 · opened Sep 24, 2015 by Shane Snyder   2.2.9   defect wrapper libraries
    • CLOSED
    • 1
    updated Jul 15, 2017
  • Improve handling of case where many file systems are mounted
    #70 · opened Sep 24, 2015 by Shane Snyder   2.2.9   enhancement wrapper libraries
    • CLOSED
    • 2
    updated Jul 15, 2017
  • darshan-convert doesn't handle case where metadata field is exceeded.
    #68 · opened Sep 24, 2015 by Shane Snyder   2.2.9   defect parsing tools
    • CLOSED
    • 2
    updated Jul 15, 2017
  • darshan-convert crashes when user gives bad arguments.
    #67 · opened Sep 24, 2015 by Shane Snyder   2.2.9   defect parsing tools
    • CLOSED
    • 1
    updated Jul 15, 2017
  • darshan-logutils.h depends on headers generated by autoconf
    #66 · opened Sep 24, 2015 by Shane Snyder   2.2.9   defect parsing tools
    • CLOSED
    • 2
    updated Jul 15, 2017
  • document tools to break down analysis by file
    #64 · opened Sep 24, 2015 by Shane Snyder   2.2.8   documentation enhancement
    • CLOSED
    • 1
    updated Jul 15, 2017
  • POSIX counters not incremented if MPI-IO uses aio_write()
    #63 · opened Sep 24, 2015 by Shane Snyder   2.2.8   defect wrapper libraries
    • CLOSED
    • 4
    updated Jul 15, 2017
  • store darshan version number in log file header
    #62 · opened Sep 24, 2015 by Shane Snyder   2.2.7   enhancement wrapper libraries
    • CLOSED
    • 1
    updated Jul 15, 2017
  • update documentation to use PE_PRODUCT_LIST mechanism on Cray
    #61 · opened Sep 24, 2015 by Shane Snyder   2.2.7   documentation enhancement
    • CLOSED
    • 1
    updated Jul 15, 2017
  • Add MPI level shared file timing data (similar to posix)
    #60 · opened Sep 24, 2015 by Shane Snyder   2.2.9   enhancement wrapper libraries
    • CLOSED
    • 1
    updated Jul 15, 2017
  • darshan-job-summary.pl doesn't count fwrites as writes in the operation count graph
    #58 · opened Sep 24, 2015 by Shane Snyder   2.2.6   darshan-job-summary.pl defect
    • CLOSED
    • 1
    updated Jul 15, 2017
  • move darshan-parser changes to branch
    #57 · opened Sep 24, 2015 by Shane Snyder   2.2.6   defect parsing tools
    • CLOSED
    • 1
    updated Jul 15, 2017
  • Expose symbols for darshan shutdown benchmarking in standard build
    #56 · opened Sep 24, 2015 by Shane Snyder   2.2.6   enhancement wrapper libraries
    • CLOSED
    • 1
    updated Jul 15, 2017
  • Add instrumentation of startup costs
    #55 · opened Sep 24, 2015 by Shane Snyder   2.2.6   enhancement wrapper libraries
    • CLOSED
    • 1
    updated Jul 15, 2017
  • document Darshan and OpenMPI 1.6.3 compatibility issue
    #54 · opened Sep 24, 2015 by Shane Snyder   2.2.6   enhancement wrapper libraries
    • CLOSED
    • 0
    updated Jul 15, 2017
  • add configure option to control group access of logs
    #53 · opened Sep 24, 2015 by Shane Snyder   enhancement other
    • CLOSED
    • 1
    updated Jul 15, 2017
  • Consider disabling darshan on dynamic links
    #52 · opened Sep 24, 2015 by Shane Snyder   compiler scripts defect
    • CLOSED
    • 0
    updated Jul 15, 2017
  • Cray compiler script produces undefined symbol errors for non-mpi programs
    #51 · opened Sep 24, 2015 by Shane Snyder   compiler scripts defect
    • CLOSED
    • 2
    updated Jul 15, 2017
  • use statfs() to detect file alignment when --enable-stat-at-open is not set
    #50 · opened Sep 24, 2015 by Shane Snyder   2.2.5   enhancement wrapper libraries
    • CLOSED
    • 1
    updated Jul 15, 2017
  • switch from stat() to fstat() when --enable-stat-at-open is set
    #49 · opened Sep 24, 2015 by Shane Snyder   2.2.5   defect wrapper libraries
    • CLOSED
    • 1
    updated Jul 15, 2017
  • concurrent I/O from threads gets counted twice in timing
    #47 · opened Sep 24, 2015 by Shane Snyder   better-perf-estimates   defect wrapper libraries
    • CLOSED
    • 3
    updated Jul 15, 2017
  • test darshan instrumentation for PGI Fortran and C++ compilers on Cray
    #46 · opened Sep 24, 2015 by Shane Snyder   improved-cray-support   compiler scripts enhancement
    • CLOSED
    • 2
    updated Jul 15, 2017
  • document how to modify the Cray compiler scripts for Darshan support
    #45 · opened Sep 24, 2015 by Shane Snyder   improved-cray-support   documentation enhancement
    • CLOSED
    • 1
    updated Jul 15, 2017
  • update darshan-gen-* scripts to use darshan-configure
    #44 · opened Sep 24, 2015 by Shane Snyder   improved-cray-support   compiler scripts enhancement
    • CLOSED
    • 1
    updated Jul 15, 2017
  • add darshan-configure utility to show link flags and other parameters
    #43 · opened Sep 24, 2015 by Shane Snyder   improved-cray-support   compiler scripts enhancement
    • CLOSED
    • 1
    updated Jul 15, 2017
  • add configure script argument to workaround broken cuserid() function
    #42 · opened Sep 24, 2015 by Shane Snyder   improved-cray-support   defect other
    • CLOSED
    • 3
    updated Jul 15, 2017
  • File ticket with CI (or NERSC) on cuserid() problem
    #41 · opened Sep 24, 2015 by Shane Snyder   improved-cray-support   defect other
    • CLOSED
    • 1
    updated Jul 15, 2017
  • create demo test program of cuserid() problem on Beagle
    #40 · opened Sep 24, 2015 by Shane Snyder   improved-cray-support   enhancement other
    • CLOSED
    • 1
    updated Jul 15, 2017
  • retain full file paths in darshan logs
    #39 · opened Sep 24, 2015 by Shane Snyder   3.0.0   enhancement wrapper libraries
    • CLOSED
    • 1
    updated Jul 15, 2017
  • update install/upgrade scripts for alcf machines
    #38 · opened Sep 24, 2015 by Shane Snyder   split-and-bugfix   defect other
    • CLOSED
    • 1
    updated Jul 15, 2017
  • address cuserid() issue on BG/Q
    #37 · opened Sep 24, 2015 by Shane Snyder   better-perf-estimates   defect wrapper libraries
    • CLOSED
    • 1
    updated Jul 15, 2017
  • document steps/issues in using Darshan on Cray
    #36 · opened Sep 24, 2015 by Shane Snyder   compiler scripts enhancement
    • CLOSED
    • 1
    updated Jul 15, 2017
  • performance test overhead across platforms
    #35 · opened Sep 24, 2015 by Shane Snyder   enhancement other
    • CLOSED
    • 1
    updated Jul 15, 2017
  • evaluate how many jobs hit wall time on Intrepid
    #34 · opened Sep 24, 2015 by Shane Snyder   enhancement other
    • CLOSED
    • 1
    updated Jul 15, 2017
  • documentation for new darshan util/runtime split
    #33 · opened Sep 24, 2015 by Shane Snyder   split-and-bugfix   documentation enhancement
    • CLOSED
    • 1
    updated Jul 15, 2017
  • have darshan-job-summary.pl output pdf using same base name as input file by default
    #32 · opened Sep 24, 2015 by Shane Snyder   split-and-bugfix   darshan-job-summary.pl enhancement
    • CLOSED
    • 1
    updated Jul 15, 2017
  • poor error message if bzip support not available
    #31 · opened Sep 24, 2015 by Shane Snyder   split-and-bugfix   defect parsing tools
    • CLOSED
    • 3
    updated Jul 15, 2017
  • Use of off_t in darshan wrapper
    #30 · opened Sep 24, 2015 by Shane Snyder   split-and-bugfix   defect wrapper libraries
    • CLOSED
    • 0
    updated Jul 15, 2017
  • pwrite/pread don't record offset used
    #29 · opened Sep 24, 2015 by Shane Snyder   split-and-bugfix   enhancement wrapper libraries
    • CLOSED
    • 4
    updated Jul 15, 2017
  • Configure test for BG/P fails to identify need for _FILE_OFFSET_BITS.
    #28 · opened Sep 24, 2015 by Shane Snyder   split-and-bugfix   defect other
    • CLOSED
    • 3
    updated Jul 15, 2017
  • Darshan support for Cray
    #27 · opened Sep 24, 2015 by Shane Snyder   high-level-instrumentation   compiler scripts defect
    • CLOSED
    • 1
    updated Jul 15, 2017
  • modularize log file format
    #25 · opened Sep 24, 2015 by Shane Snyder   3.0.0   enhancement wrapper libraries
    • CLOSED
    • 1
    updated Jul 15, 2017
  • mismatch in variance table
    #24 · opened Sep 24, 2015 by Shane Snyder   split-and-bugfix   darshan-job-summary.pl defect
    • CLOSED
    • 2
    updated Jul 15, 2017
  • improve performance measurement methodology
    #23 · opened Sep 24, 2015 by Shane Snyder   better-perf-estimates   enhancement wrapper libraries
    • CLOSED
    • 1
    updated Jul 15, 2017
  • Darshan doesn't compile on Intrepid without --disable-ld-preload
    #22 · opened Sep 24, 2015 by Shane Snyder   split-and-bugfix   defect other
    • CLOSED
    • 1
    updated Jul 15, 2017
  • track exact number of bytes moved via MPI
    #21 · opened Sep 24, 2015 by Shane Snyder   3.0.0   enhancement wrapper libraries
    • CLOSED
    • 1
    updated Jul 15, 2017
  • fprintf (and other fstream function) handling
    #20 · opened Sep 24, 2015 by Shane Snyder   3.1.0   enhancement wrapper libraries
    • CLOSED
    • 5
    updated Jul 15, 2017
  • mpi wrappers no longer report mpich version
    #19 · opened Sep 24, 2015 by Shane Snyder   compiler scripts defect
    • CLOSED
    • 1
    updated Jul 15, 2017
  • support mpi 1.x
    #18 · opened Sep 24, 2015 by Shane Snyder   enhancement wrapper libraries
    • CLOSED
    • 1
    updated Jul 15, 2017
  • support function wrapping via LD_PRELOAD
    #17 · opened Sep 24, 2015 by Shane Snyder   enhancement wrapper libraries
    • CLOSED
    • 1
    updated Jul 15, 2017
  • control more parameters via environment variable
    #16 · opened Sep 24, 2015 by Shane Snyder   enhancement wrapper libraries
    • CLOSED
    • 1
    updated Jul 15, 2017
  • darshan-job-summary.pl variance table un-renderable if log file contains too many records
    #15 · opened Sep 24, 2015 by Shane Snyder   darshan-job-summary.pl defect
    • CLOSED
    • 1
    updated Jul 15, 2017
  • darshan-job-summary.pl fails when lots of files created
    #14 · opened Sep 24, 2015 by Shane Snyder   darshan-job-summary.pl defect
    • CLOSED
    • 1
    updated Jul 15, 2017
  • Add 'verbose' option to darshan-job-summary.pl
    #13 · opened Sep 24, 2015 by Shane Snyder   darshan-job-summary.pl enhancement
    • CLOSED
    • 1
    updated Jul 15, 2017
  • install darshan-job-summary.pl with make install target
    #12 · opened Sep 24, 2015 by Shane Snyder   darshan-job-summary.pl enhancement
    • CLOSED
    • 1
    updated Jul 15, 2017
  • environment variable to enable timing
    #11 · opened Sep 24, 2015 by Shane Snyder   enhancement wrapper libraries
    • CLOSED
    • 0
    updated Jul 15, 2017
  • detect and reduce partially shared files
    #10 · opened Sep 24, 2015 by Shane Snyder   enhancement parsing tools
    • CLOSED
    • 1
    updated Jul 15, 2017
  • use darshan-gen-* scripts at make install time by default
    #9 · opened Sep 24, 2015 by Shane Snyder   compiler scripts defect
    • CLOSED
    • 1
    updated Jul 15, 2017
  • darshan-job-summary.pl operation count bug
    #8 · opened Sep 24, 2015 by Shane Snyder   split-and-bugfix   darshan-job-summary.pl defect
    • CLOSED
    • 3
    updated Jul 15, 2017
  • Add min/max fields for shared file time and bytes
    #7 · opened Sep 24, 2015 by Shane Snyder   enhancement wrapper libraries
    • CLOSED
    • 0
    updated Jul 15, 2017
  • Handle jobs that run to Wall Time limit
    #6 · opened Sep 24, 2015 by Shane Snyder   3.1.0   enhancement wrapper libraries
    • CLOSED
    • 6
    updated Jul 15, 2017
  • Collisions on darshan generated file name
    #5 · opened Sep 24, 2015 by Shane Snyder   defect wrapper libraries
    • CLOSED
    • 2
    updated Jul 15, 2017
  • optimize darshan startup routines
    #3 · opened Sep 24, 2015 by Shane Snyder   2.2.6   enhancement wrapper libraries
    • CLOSED
    • 2
    updated Jul 15, 2017
  • out-of-tree builds are not working in trunk
    #2 · opened Sep 24, 2015 by Shane Snyder   defect other
    • CLOSED
    • 1
    updated Jul 15, 2017
  • valgrind error in log compression
    #1 · opened Sep 24, 2015 by Shane Snyder   defect wrapper libraries
    • CLOSED
    • 1
    updated Jul 15, 2017
  • add support for DataWarp accounting API
    #232 · opened Aug 08, 2017 by Glenn K. Lockwood   enhancement
    • CLOSED
    • 1
    updated Feb 03, 2021
  • add start/end variants of open/close timestamps
    #224 · opened Jan 30, 2017 by Shane Snyder   3.1.7
    • CLOSED
    • 1
    updated Jan 16, 2019
  • darshan randomly fails to detect username on mira/cetus
    #221 · opened Jan 23, 2017 by Shane Snyder   triage-bugs
    • CLOSED
    • 2
    updated Feb 24, 2021
  • darshan does not understand binded mount points
    #182 · opened Mar 28, 2016 by Shane Snyder   3.3.0   defect
    • CLOSED
    • 1
    updated Feb 24, 2021
  • instrument non-mpi applications
    #173 · opened Nov 24, 2015 by Shane Snyder   major-feature-request   enhancement
    • CLOSED
    • 1
    • 1
    • 3
    updated Dec 11, 2019
  • 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
  • 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
    • CLOSED
    • 1
    updated Feb 24, 2021
  • merge darshan-florin-extensions branch to trunk (epoch support)
    #80 · opened Sep 24, 2015 by Shane Snyder   triage-feature-request   enhancement wrapper libraries
    • CLOSED
    • 1
    updated Feb 24, 2021
  • 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
  • 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
  • add wrapper for fileno( ) function
    #248 · opened Oct 08, 2018 by Philip Carns   3.1.7
    • CLOSED
    • 16
    updated Mar 06, 2019
  • 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
  • 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
  • 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
  • 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
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