Trac February 2022

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#2392: default values of keyword parameters are not checked to be in the allowed set
by Roland Haas 11 Feb '22

11 Feb '22

#2392: default values of keyword parameters are not checked to be in the allowed set Reporter: Roland Haas Status: open Milestone: Version: Type: bug Priority: major Component: Cactus Changes (by Roland Haas): assignee: Steven R. Brandt (was ) responsible: [] (was ) -- Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2392/default-values-of…

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#2392: default values of keyword parameters are not checked to be in the allowed set
by Roland Haas 11 Feb '22

11 Feb '22

#2392: default values of keyword parameters are not checked to be in the allowed set Reporter: Roland Haas Status: open Milestone: Version: Type: bug Priority: major Component: Cactus Changes (by Roland Haas): status: open (was new) -- Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2392/default-values-of…

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#2392: default values of keyword parameters are not checked to be in the allowed set
by Steven R. Brandt 11 Feb '22

11 Feb '22

#2392: default values of keyword parameters are not checked to be in the allowed set Reporter: Roland Haas Status: new Milestone: Version: Type: bug Priority: major Component: Cactus Comment (by Steven R. Brandt): On looking into this, I see that there are some serious bugs here. Working on a fix. -- Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2392/default-values-of…

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#2595: Modern Intel compilers struggle to compile McLachlan resulting in extremely long build times
by Erik Schnetter 10 Feb '22

10 Feb '22

#2595: Modern Intel compilers struggle to compile McLachlan resulting in extremely long build times Reporter: Gabriele Bozzola Status: new Milestone: Version: development version Type: bug Priority: minor Component: Comment (by Erik Schnetter): The usual remedy is to reduce the optimization level for that particular file. This is, of course, not really a good idea since that file contains one of the most expensive routines. -- Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2595/modern-intel-comp…

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#2595: Modern Intel compilers struggle to compile McLachlan resulting in extremely long build times
by Gabriele Bozzola 10 Feb '22

10 Feb '22

#2595: Modern Intel compilers struggle to compile McLachlan resulting in extremely long build times Reporter: Gabriele Bozzola Status: new Milestone: Version: development version Type: bug Priority: minor Component: Comment (by Gabriele Bozzola): My understanding is that it does the opposite of what I want: it lets the compiler try as much to optimize as it wants \([https://www.intel.com/content/www/us/en/develop/documentation/cpp-compiler-developer-guide-and-reference/top/compiler-reference/compiler-options/compiler-option-details/advanced-optimization-options/qoverride-limits-qoverride-limits.html](https://www.intel.com/content/www/us/en/develop/documentation/cpp-compiler-developer-guide-and-reference/top/compiler-reference/compiler-options/compiler-option-details/advanced-optimization-options/qoverride-limits-qoverride-limits.html)\) ‌ -- Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2595/modern-intel-comp…

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#2595: Modern Intel compilers struggle to compile McLachlan resulting in extremely long build times
by Steven R. Brandt 10 Feb '22

10 Feb '22

#2595: Modern Intel compilers struggle to compile McLachlan resulting in extremely long build times Reporter: Gabriele Bozzola Status: new Milestone: Version: development version Type: bug Priority: minor Component: Comment (by Steven R. Brandt): Did you experiment with setting `-qoverride-limits`\` ? -- Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2595/modern-intel-comp…

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#2595: Modern Intel compilers struggle to compile McLachlan resulting in extremely long build times
by Gabriele Bozzola 10 Feb '22

10 Feb '22

#2595: Modern Intel compilers struggle to compile McLachlan resulting in extremely long build times Reporter: Gabriele Bozzola Status: new Milestone: Version: development version Type: bug Priority: minor Component: Comment (by Gabriele Bozzola): <div class="preview-container wiki-content"></div> <div class="mask"></div> </div> </div> </form> -- Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2595/modern-intel-comp…

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#2595: Modern Intel compilers struggle to compile McLachlan resulting in extremely long build times
by Gabriele Bozzola 10 Feb '22

10 Feb '22

#2595: Modern Intel compilers struggle to compile McLachlan resulting in extremely long build times Reporter: Gabriele Bozzola Status: new Milestone: Version: development version Type: bug Priority: minor Component: As mentioned in ET Call on 09/02/22. I am compiling a subset of the latest release of the Einstein Toolkit with one of latest version available of Intel oneAPI \(2021.5\). I am attaching thornlist and optionfile. I see warnings like this: ``` /home/sbozzolo/storage/codes/einstein_toolkit/Cactus/configs/sim/build/ML_BSSN/ML_BSSN_EvolutionInteriorSplitBy2.cc(49): warning #16219: Some OpenMP processing was skipped to constrain compile time. Consider overriding limits (-qoverride-limits). ``` which essentially informs me that the compiler cannot optimize the code within a time frame that is heuristically determined. As a result, compilation takes a very long time \(several tens of minutes\). I have seen this on other supercomputers with compilers from 2019. ‌ \(I don’t seem able to attach two files, so I am attaching only the option list. \) attachment: generic-intel.cfg (https://api.bitbucket.org/2.0/repositories/einsteintoolkit/tickets/issues/2…) -- Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2595/modern-intel-comp…

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#2364: avoid opening and closing HDF5 files multiple times during output
by Roland Haas 10 Feb '22

10 Feb '22

#2364: avoid opening and closing HDF5 files multiple times during output Reporter: Roland Haas Status: open Milestone: Version: Type: enhancement Priority: minor Component: Comment (by Roland Haas): I did some work during the hackathon. Will have to rework it a bit for a cleaner implementation, maybe add a parameter as well. -- Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2364/avoid-opening-and…

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#2254: let Cactus thorns register citation requests at runtime
by Roland Haas 10 Feb '22

10 Feb '22

#2254: let Cactus thorns register citation requests at runtime Reporter: Roland Haas Status: open Milestone: Version: Type: enhancement Priority: minor Component: EinsteinToolkit thorn Comment (by Roland Haas): Was worked on during hackathon. Will check back in a month. -- Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2254/let-cactus-thorns…

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Trac February 2022