Revisions of gromacs
buildservice-autocommit
accepted
request 1145213
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Klaus Kämpf (kwk)
(revision 38)
baserev update by copy to link target
Klaus Kämpf (kwk)
accepted
request 1145197
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Christoph Junghans (cjunghans)
(revision 37)
- Aarch64: fix tests and enable neon support - Tests have race condition, run them serially
buildservice-autocommit
accepted
request 1143599
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Klaus Kämpf (kwk)
(revision 36)
baserev update by copy to link target
Klaus Kämpf (kwk)
accepted
request 1143398
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Christoph Junghans (cjunghans)
(revision 35)
- Update to 2024 * Highlights: - The Colvars library can now be used natively from GROMACS. This simplifies the use of advanced enhanced sampling simulations. - Reduced artifacts from Lennard-Jones pair interactions on the pressure by a configurable increase of the Verlet buffer. Can lead to a slight performance loss, especially for coarse-grained systems. - Corrected several aspects of the deform option. Now simulations with box deformation behave correctly under high shear or when a solid or membrane fractures. This also means that the deform option is now suitable for computing viscosities. - New option for hydrogen mass repartitioning in grompp enables easy access to performance improvements. - Improvements to AWH, such as better control of the histogram growth factor as well as enabling automatic scaling of the target distribution based on the AWH friction metric. - Configurable HeFFTe multi-GPU FFT options lets users fine-tune the settings for specific use-cases. * See https://manual.gromacs.org/2024.0/release-notes/index.html
buildservice-autocommit
accepted
request 1077705
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Klaus Kämpf (kwk)
(revision 34)
baserev update by copy to link target
Klaus Kämpf (kwk)
accepted
request 1077078
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andy great (andythe_great)
(revision 33)
- Update to 2023 * Highlights: - The SYCL GPU implementation, which is the GPU portability layer that supports all major GPU platforms, has received major extensions in support for both platforms and features. To ensure portability in practice, the GROMACS GPU portability layer is actively developed with multiple SYCL implementations (hipSYCL, oneAPI DPC++, IntelLLVM) and regularly tested on multiple GPU backends. - SYCL supports more GPU offload features: bonded forces and direct GPU-GPU communication with GPU-aware MPI. - SYCL hardware support includes AMD (including RDNA support added here) and Intel for production as well as NVIDIA GPUs (not for production). - SYCL optimizations targeting important HPC platforms. - PME decomposition has been optimized and extended to support offloading the entire PME calculation to multiple GPUs, including the FFT computation; when combined with cuFFTmp or heFFTe this enables much improved strong scaling (experimental feature). - CUDA Graph support has been added to execute GPU-resident single-/multi-GPU simulations using thread-MPI entirely on the GPU to improve performance (experimental feature). - New ensemble temperature mdp options allow setting the temperature of the ensemble for simulations without temperature coupling or with different reference temperatures. - With gmx dssp, GROMACS now has a native implementation of the DSSP algorithm, which replaces gmx do_dssp. * See https://manual.gromacs.org/2023/release-notes/index.html - Update to 2022.6 * Bugfix release, see https://manual.gromacs.org/2023/release-notes/2022/2022.6.html - Update to 2022.5 * Bugfix release, see https://manual.gromacs.org/2023/release-notes/2022/2022.5.html
buildservice-autocommit
accepted
request 1045992
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Stefan Brüns (StefanBruens)
(revision 32)
baserev update by copy to link target
Stefan Brüns (StefanBruens)
committed
(revision 31)
Christoph Junghans (cjunghans)
accepted
request 1045627
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Stefan Brüns (StefanBruens)
(revision 30)
- Update to 2022.4 * Bugfix release, see https://manual.gromacs.org/current/release-notes/2022/2022.4.html
buildservice-autocommit
accepted
request 1045250
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Atri Bhattacharya (badshah400)
(revision 29)
baserev update by copy to link target
Atri Bhattacharya (badshah400)
accepted
request 1045248
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Stefan Brüns (StefanBruens)
(revision 28)
- Exclude MPI flavor on 32 bit architectures, as MPI communication does not work correctly.
Christoph Junghans (cjunghans)
accepted
request 1038356
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Stefan Brüns (StefanBruens)
(revision 27)
- Fix aarch64 build on 15.x, add relax_test_tolerance.patch - Relax memory and disk constraints
buildservice-autocommit
accepted
request 1034513
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Atri Bhattacharya (badshah400)
(revision 26)
baserev update by copy to link target
Atri Bhattacharya (badshah400)
accepted
request 1033722
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Stefan Brüns (StefanBruens)
(revision 25)
The test still timeout on Tumbleweed for the openmpi version, for unknown reasons, a local build on TW finishes without problems. - Use system muparser package, drop libmuparser2 subpackage - Use system zlib - Remove bogus/broken library package obsoletes and provides - Build openmpi version in separate _multibuild
Stefan Brüns (StefanBruens)
committed
(revision 24)
Stefan Brüns (StefanBruens)
committed
(revision 23)
Klaus Kämpf (kwk)
accepted
request 1011218
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Klaus Kämpf (kwk)
(revision 22)
- Update to 2022.3 * Bugfix release, see https://manual.gromacs.org/current/release-notes/2022/2022.3.html - Update to 2022.2 * Bugfix release, see https://manual.gromacs.org/current/release-notes/2022/2022.2.html - Update to 2022.1 * Highlights: - Free-energy kernels are accelerated using SIMD, which make free-energy calculations up to three times as fast when using GPUs - A new formulation of the soft-cored non-bonded interactions for free-energy calculations allows for a finer control of the alchemical transformation pathways - New transformation pull coordinate allows arbitrary mathematical transformations of one of more other pull coordinates - New interface for multi-scale Quantum Mechanics / Molecular Mechanics (QM/MM) simulations with the CP2K quantum chemistry package, supporting periodic boundary conditions. - grompp performance improvements - Cool quotes music playlist - Additional features were ported to modular simulator - Added AMD GPU support with SYCL via hipSYCL - More GPU offload features supported with SYCL (PME, GPU update). - Improved parallelization with GPU-accelerated runs using CUDA and extended GPU direct communication to support multi-node simulation using CUDA-aware MPI. * See https://manual.gromacs.org/current/release-notes/2022/2022.1.html - split off libmuparser2 into separate package
buildservice-autocommit
accepted
request 974972
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Christoph Junghans (cjunghans)
(revision 21)
baserev update by copy to link target
Christoph Junghans (cjunghans)
accepted
request 974790
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Christoph Junghans (cjunghans)
(revision 20)
- devel package requires binaries as well
buildservice-autocommit
accepted
request 974372
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Atri Bhattacharya (badshah400)
(revision 19)
baserev update by copy to link target
Displaying revisions 1 - 20 of 38