Trac April 2012

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[Einstein Toolkit] #835: FFTW3 does not build on Hopper
by Einstein Toolkit 01 May '12

01 May '12

#835: FFTW3 does not build on Hopper -----------------------------------+---------------------------------------- Reporter: eschnett | Owner: Type: defect | Status: new Priority: major | Milestone: Component: EinsteinToolkit thorn | Version: Keywords: | -----------------------------------+---------------------------------------- The thorn ExternalLibraries/FFTW3 does not build on Hopper. The error message is {{{ Making all in tests libtool: link: cc -no-gcc -g -debug all -traceback -msse3 -align -std=c99 -ansi_alias -U__STRICT_ANSI__ -o bench bench.o hook.o fftw-bench.o ../.libs/libfftw3.a ../libbench2/libbench2.a -lm ../libbench2/libbench2.a(problem.o): In function `problem_parse': /project/projectdirs/m152/schnette/hopper/Cvanilla/configs/sim/scratch/build/FFTW3/fftw-3.2.2/libbench2/problem.c:252: undefined reference to `__intel_sse2_strlen' /project/projectdirs/m152/schnette/hopper/Cvanilla/configs/sim/scratch/build/FFTW3/fftw-3.2.2/libbench2/problem.c:253: undefined reference to `__intel_sse2_strcpy' ../libbench2/libbench2.a(my-getopt.o): In function `my_usage': /project/projectdirs/m152/schnette/hopper/Cvanilla/configs/sim/scratch/build/FFTW3/fftw-3.2.2/libbench2 /my-getopt.c:36: undefined reference to `__intel_sse2_strlen' /project/projectdirs/m152/schnette/hopper/Cvanilla/configs/sim/scratch/build/FFTW3/fftw-3.2.2/libbench2 /my-getopt.c:40: undefined reference to `__intel_sse2_strlen' ../libbench2/libbench2.a(my-getopt.o): In function `my_getopt': /project/projectdirs/m152/schnette/hopper/Cvanilla/configs/sim/scratch/build/FFTW3/fftw-3.2.2/libbench2 /my-getopt.c:102: undefined reference to `__intel_sse2_strlen' /project/projectdirs/m152/schnette/hopper/Cvanilla/configs/sim/scratch/build/FFTW3/fftw-3.2.2/libbench2 /my-getopt.c:103: undefined reference to `__intel_sse2_strncmp' }}} This is probably a configuration issue; this routine does exist, but the compiler may not be linking agains the libiomp5 or libirc libraries that define it. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/835> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #829: openssl security update necessary
by Einstein Toolkit 30 Apr '12

30 Apr '12

#829: openssl security update necessary -----------------------------------+---------------------------------------- Reporter: knarf | Owner: Type: defect | Status: new Priority: major | Milestone: ET_2012_05 Component: EinsteinToolkit thorn | Version: Keywords: | -----------------------------------+---------------------------------------- http://www.openssl.org/news/secadv_20120424.txt -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/829> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #825: CST hangs if given recursive schedule group dependencies
by Einstein Toolkit 30 Apr '12

30 Apr '12

#825: CST hangs if given recursive schedule group dependencies --------------------+------------------------------------------------------- Reporter: hinder | Owner: Type: defect | Status: new Priority: major | Milestone: Component: Cactus | Version: Keywords: | --------------------+------------------------------------------------------- If a schedule.ccl file contains schedule group A in A the CST hangs at "Creating schedule bindings...". This error in the schedule.ccl file should be detected and a fatal error message should be generated. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/825> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #833: Cannot check out the ET
by Einstein Toolkit 30 Apr '12

30 Apr '12

#833: Cannot check out the ET --------------------+------------------------------------------------------- Reporter: hinder | Owner: Type: defect | Status: new Priority: major | Milestone: Component: Other | Version: Keywords: | --------------------+------------------------------------------------------- The automated build and test system has failed to check out the ET for the last 6 days. One error log is at http://damiana2.aei.mpg.de/~ianhin/testsuites/einsteintoolkit/einsteintoolk…. This appears to be a problem with the svn.cct.lsu.edu server because this is the server hosting the failed thorns. Also, when run from the automated build and test, GetComponents is giving the following warning: {{{ + ./GetComponents -a --root=. --update einsteintoolkit.th Use of uninitialized value in concatenation (.) or string at ./GetComponents line 2528. }}} -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/833> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #844: Ability to specify single variables in SYNC, not just groups
by Einstein Toolkit 30 Apr '12

30 Apr '12

#844: Ability to specify single variables in SYNC, not just groups -------------------------+-------------------------------------------------- Reporter: knarf | Owner: Type: enhancement | Status: new Priority: minor | Milestone: Component: Cactus | Version: development version Keywords: | -------------------------+-------------------------------------------------- It is sometimes desirable to be able to specify single variables within SYNC statements instead of only groups of variables, as this currently forces a certain pattern of how to group variables. The argument that multiple variables are best synced together should not really hold: Cactus accumulates the list of variables to be synced anyway. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/844> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #842: Would be nice to have "timeline" of Einstein Toolkit on web site
by Einstein Toolkit 30 Apr '12

30 Apr '12

#842: Would be nice to have "timeline" of Einstein Toolkit on web site -------------------------------------+-------------------------------------- Reporter: eschnett | Owner: Type: enhancement | Status: new Priority: optional | Milestone: Component: EinsteinToolkit website | Version: Keywords: | -------------------------------------+-------------------------------------- It would be nice to have a "time line" of the Einstein Toolkit on the web site. This would be a page depicting important events, e.g. the first public Cactus release, the first ET release, adding support for GRMHD, etc. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/842> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #840: MoL flag for last MoL_PostStep
by Einstein Toolkit 30 Apr '12

30 Apr '12

#840: MoL flag for last MoL_PostStep ----------------------------------------+----------------------------------- Reporter: reisswig@… | Type: enhancement Status: new | Priority: optional Milestone: | Component: Cactus Version: | Keywords: ----------------------------------------+----------------------------------- This patch adds a flag MoL_LastPostStep which indicates whether we are in the last MoL_PostStep. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/840> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #836: Improve MPI barriers in Carpet
by Einstein Toolkit 30 Apr '12

30 Apr '12

#836: Improve MPI barriers in Carpet -------------------------+-------------------------------------------------- Reporter: hinder | Owner: eschnett Type: enhancement | Status: new Priority: minor | Milestone: Component: Carpet | Version: Keywords: | -------------------------+-------------------------------------------------- The attached patches add functionality to the MPI barriers in Carpet: [PATCH 1/2] Add parameter sync_barriers to insert an MPI barrier before every sync This causes each process to wait for all the others to reach this point in the execution. This will happen anyway (for most of the processes) during the sync, and adding this barrier means that this time is not included in the sync timer. Also add a new timer to time this barrier. [PATCH 2/2] Carpet: Add a timer around the scheduled functions barrier OK to apply? -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/836> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #664: track should have a "reviewed" state for tickets whose attached patch has been reviewed
by Einstein Toolkit 30 Apr '12

30 Apr '12

#664: track should have a "reviewed" state for tickets whose attached patch has been reviewed ----------------------------------+----------------------------------------- Reporter: rhaas | Owner: Type: enhancement | Status: new Priority: minor | Milestone: Component: EinsteinToolkit trac | Version: Keywords: | ----------------------------------+----------------------------------------- A typical tickets live-cycle would be: * open * possibly accept or reassign * review * reviewed * closed with possible several iterations through the review and reviewed states. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/664> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #837: valgrind error in Parameters.c
by Einstein Toolkit 30 Apr '12

30 Apr '12

#837: valgrind error in Parameters.c ----------------------+----------------------------------------------------- Reporter: eschnett | Owner: Type: defect | Status: new Priority: blocker | Milestone: Component: Cactus | Version: Keywords: | ----------------------+----------------------------------------------------- These lines in Cactus/src/main/Parameters.c (line 2298 ff) are flagged by valgrind: {{{ inval = strtod (temp, &endptr); free(temp); if (*endptr) /* if we cannot parse as a number, try expression */ }}} Note that endptr is set to a location in the string temp that is freed before endptr is accessed. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/837> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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Trac April 2012