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Port details
cosma Distributed communication-optimal matrix multiplication algorithm
2.6.2_5 math on this many watch lists=2 search for ports that depend on this port Find issues related to this port Report an issue related to this port View this port on Repology. pkg-fallout 2.6.2_4Version of this port present on the latest quarterly branch.
Maintainer: yuri@FreeBSD.org search for ports maintained by this maintainer
Port Added: 2022-07-12 04:12:06
Last Update: 2025-01-28 16:42:55
Commit Hash: e54e2c6
People watching this port, also watch:: jdictionary, py311-Automat, py311-python-gdsii, py39-PyOpenGL, p5-Sane
License: BSD3CLAUSE
WWW:
https://github.com/eth-cscs/COSMA
Description:
COSMA is a parallel, high-performance, GPU-accelerated, matrix-matrix multiplication algorithm that is communication-optimal for all combinations of matrix dimensions, number of processors and memory sizes, without the need for any parameter tuning. The key idea behind COSMA is to first derive a tight optimal sequential schedule and only then parallelize it, preserving I/O optimality between processes. This stands in contrast with the 2D and 3D algorithms, which fix process domain decomposition upfront and then map it to the matrix dimensions, which may result in asymptotically more communication. The final design of COSMA facilitates the overlap of computation and communication, ensuring speedups and applicability of modern mechanisms such as RDMA. COSMA allows to not utilize some processors in order to optimize the processor grid, which reduces the communication volume even further and increases the computation volume per processor.
Homepage    cgit ¦ Codeberg ¦ GitHub ¦ GitLab ¦ SVNWeb - no subversion history for this port

Manual pages:
FreshPorts has no man page information for this port.
pkg-plist: as obtained via: make generate-plist
Expand this list (83 items)
Collapse this list.
  1. @ldconfig
  2. /usr/local/share/licenses/cosma-2.6.2_5/catalog.mk
  3. /usr/local/share/licenses/cosma-2.6.2_5/LICENSE
  4. /usr/local/share/licenses/cosma-2.6.2_5/BSD3CLAUSE
  5. bin/cosma_miniapp
  6. bin/cosma_statistics
  7. bin/layout_miniapp
  8. include/cosma/aligned_allocator.hpp
  9. include/cosma/blacs.hpp
  10. include/cosma/blas.hpp
  11. include/cosma/buffer.hpp
  12. include/cosma/cinterface.hpp
  13. include/cosma/communicator.hpp
  14. include/cosma/context.hpp
  15. include/cosma/cosma_pxgemm.hpp
  16. include/cosma/environment_variables.hpp
  17. include/cosma/gpu/gpu_aware_mpi_utils.hpp
  18. include/cosma/gpu/gpu_runtime_api.hpp
  19. include/cosma/gpu/nccl_mapper.hpp
  20. include/cosma/gpu/nccl_utils.hpp
  21. include/cosma/gpu/utils.hpp
  22. include/cosma/interval.hpp
  23. include/cosma/layout.hpp
  24. include/cosma/local_multiply.hpp
  25. include/cosma/mapper.hpp
  26. include/cosma/math_utils.hpp
  27. include/cosma/matrix.hpp
  28. include/cosma/memory_pool.hpp
  29. include/cosma/mpi_mapper.hpp
  30. include/cosma/multiply.hpp
  31. include/cosma/one_sided_communicator.hpp
  32. include/cosma/pinned_buffers.hpp
  33. include/cosma/profiler.hpp
  34. include/cosma/pxgemm_params.hpp
  35. include/cosma/random_generator.hpp
  36. include/cosma/scalapack.hpp
  37. include/cosma/statistics.hpp
  38. include/cosma/strategy.hpp
  39. include/cosma/timer.hpp
  40. include/cosma/two_sided_communicator.hpp
  41. include/costa/blacs.hpp
  42. include/costa/cinterface/transform.hpp
  43. include/costa/grid2grid/block.hpp
  44. include/costa/grid2grid/cantor_mapping.hpp
  45. include/costa/grid2grid/comm_volume.hpp
  46. include/costa/grid2grid/communication_data.hpp
  47. include/costa/grid2grid/grid2D.hpp
  48. include/costa/grid2grid/grid_cover.hpp
  49. include/costa/grid2grid/grid_layout.hpp
  50. include/costa/grid2grid/interval.hpp
  51. include/costa/grid2grid/memory_utils.hpp
  52. include/costa/grid2grid/mpi_type_wrapper.hpp
  53. include/costa/grid2grid/profiler.hpp
  54. include/costa/grid2grid/ranks_reordering.hpp
  55. include/costa/grid2grid/scalapack_layout.hpp
  56. include/costa/grid2grid/threads_workspace.hpp
  57. include/costa/grid2grid/transform.hpp
  58. include/costa/grid2grid/transformer.hpp
  59. include/costa/grid2grid/utils.hpp
  60. include/costa/layout.hpp
  61. include/costa/pxgemr2d/costa_pxgemr2d.hpp
  62. include/costa/pxgemr2d/pxgemr2d_params.hpp
  63. include/costa/pxtran_op/costa_pxtran_op.hpp
  64. include/costa/pxtran_op/pxtran_op_params.hpp
  65. include/costa/random_generator.hpp
  66. include/costa/scalapack.hpp
  67. lib/cmake/cosma/FindMKL.cmake
  68. lib/cmake/cosma/cosmaConfig.cmake
  69. lib/cmake/cosma/cosmaConfigVersion.cmake
  70. lib/cmake/cosma/cosmaTargets-release.cmake
  71. lib/cmake/cosma/cosmaTargets.cmake
  72. lib/cmake/costa/FindMKL.cmake
  73. lib/cmake/costa/costaConfig.cmake
  74. lib/cmake/costa/costaConfigVersion.cmake
  75. lib/cmake/costa/costaTargets-release.cmake
  76. lib/cmake/costa/costaTargets.cmake
  77. lib/libcosma.so
  78. lib/libcosta.so
  79. libdata/pkgconfig/cosma.pc
  80. libdata/pkgconfig/costa.pc
  81. @owner
  82. @group
  83. @mode
Collapse this list.
Dependency lines:
  • cosma>0:math/cosma
To install the port:
cd /usr/ports/math/cosma/ && make install clean
To add the package, run one of these commands:
  • pkg install math/cosma
  • pkg install cosma
NOTE: If this package has multiple flavors (see below), then use one of them instead of the name specified above.
PKGNAME: cosma
Flavors: there is no flavor information for this port.
distinfo:
TIMESTAMP = 1661720404 SHA256 (eth-cscs-COSMA-v2.6.2_GH0.tar.gz) = 1f13579ab7e1fab903f7a8a8a76395d8fbbe42012e1a48e207bce3d88064c5a8 SIZE (eth-cscs-COSMA-v2.6.2_GH0.tar.gz) = 1647903

Expand this list (4 items)

Collapse this list.

SHA256 (eth-cscs-COSTA-5f1ea59_GH0.tar.gz) = dedd4891cbce9bbf40bc5061ad761d6467626cae0635643d8bb0f8d21ebdeabd SIZE (eth-cscs-COSTA-5f1ea59_GH0.tar.gz) = 804689 SHA256 (eth-cscs-Tiled-MM-9e880f9_GH0.tar.gz) = bde0484ec241a393bb0fd82cb1d4ab0421ecbbfa85b50e442bf1c364803070a3 SIZE (eth-cscs-Tiled-MM-9e880f9_GH0.tar.gz) = 139512

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Packages (timestamps in pop-ups are UTC):
cosma
ABIaarch64amd64armv6armv7i386powerpcpowerpc64powerpc64le
FreeBSD:13:latest2.6.2_52.6.2_5--2.6.2_5---
FreeBSD:13:quarterly2.6.2_42.6.2_4--2.6.2_4---
FreeBSD:14:latest2.6.2_52.6.2_5--2.6.2_5---
FreeBSD:14:quarterly2.6.2_42.6.2_4--2.6.2_4---
FreeBSD:15:latest2.6.2_52.6.2_5n/a-n/a---
Dependencies
NOTE: FreshPorts displays only information on required and default dependencies. Optional dependencies are not covered.
Build dependencies:
  1. openmpi4>0 : net/openmpi4
  2. cmake : devel/cmake-core
  3. ninja : devel/ninja
Runtime dependencies:
  1. openmpi4>0 : net/openmpi4
Library dependencies:
  1. libopenblas.so : math/openblas
There are no ports dependent upon this port
Configuration Options:
No options to configure
Options name:
math_cosma
USES:
cmake:testing
FreshPorts was unable to extract/find any pkg message
Master Sites:
Expand this list (1 items)
Collapse this list.
  1. https://codeload.github.com/eth-cscs/COSMA/tar.gz/v2.6.2?dummy=/
Collapse this list.

Number of commits found: 12

Commit History - (may be incomplete: for full details, see links to repositories near top of page)
CommitCreditsLog message
2.6.2_5
28 Jan 2025 16:42:55
commit hash: e54e2c695bbccea73e70ce5bf689928053632492commit hash: e54e2c695bbccea73e70ce5bf689928053632492commit hash: e54e2c695bbccea73e70ce5bf689928053632492commit hash: e54e2c695bbccea73e70ce5bf689928053632492 files touched by this commit		 Thierry Thomas (thierry) search for other commits by this committer 
*/*: bump PORTREVISION after OpenBLAS upgrade

Remark: this souldn’t be necessary, because the version of the library is the
same, but due to many changes between these releases, it is safer this way.

PR:		284314
2.6.2_4
21 Jun 2024 17:49:24
commit hash: e2cd1133e68c54606b2b5e0c7b4dee0532a926fecommit hash: e2cd1133e68c54606b2b5e0c7b4dee0532a926fecommit hash: e2cd1133e68c54606b2b5e0c7b4dee0532a926fecommit hash: e2cd1133e68c54606b2b5e0c7b4dee0532a926fe files touched by this commit		 Thierry Thomas (thierry) search for other commits by this committer 
*/*: bump PORTREVISION after the upgrade to OpenBLAS
2.6.2_3
18 Feb 2024 09:29:31
commit hash: 9eba6162f8f63de2b89ae35eef90e7c296f2373acommit hash: 9eba6162f8f63de2b89ae35eef90e7c296f2373acommit hash: 9eba6162f8f63de2b89ae35eef90e7c296f2373acommit hash: 9eba6162f8f63de2b89ae35eef90e7c296f2373a files touched by this commit		 Thierry Thomas (thierry) search for other commits by this committer 
*/*: bump PORTREVISION after OpenMPI upgrade
2.6.2_2
18 Feb 2024 09:22:35
commit hash: a62b21d98ac3a81da7047e4f6c3cc97b28c4a955commit hash: a62b21d98ac3a81da7047e4f6c3cc97b28c4a955commit hash: a62b21d98ac3a81da7047e4f6c3cc97b28c4a955commit hash: a62b21d98ac3a81da7047e4f6c3cc97b28c4a955 files touched by this commit		 Thierry Thomas (thierry) search for other commits by this committer 
*/*: fix the dependency to net/openmpi4

For ports without USES=mpi:openmpi. For the others, it will be set
automatically.
2.6.2_2
12 Dec 2023 19:03:50
commit hash: ab1713728d621e7b57d276ef27de37a8754e6ee0commit hash: ab1713728d621e7b57d276ef27de37a8754e6ee0commit hash: ab1713728d621e7b57d276ef27de37a8754e6ee0commit hash: ab1713728d621e7b57d276ef27de37a8754e6ee0 files touched by this commit		 Thierry Thomas (thierry) search for other commits by this committer 
*/*: bump PORTREVISION after the upgrade of OpenBLAS

PR:		273219
2.6.2_1
23 Apr 2023 09:09:58
commit hash: 8d3e020ed032a8db00208994d0db646de7dc6f5bcommit hash: 8d3e020ed032a8db00208994d0db646de7dc6f5bcommit hash: 8d3e020ed032a8db00208994d0db646de7dc6f5bcommit hash: 8d3e020ed032a8db00208994d0db646de7dc6f5b files touched by this commit		 Gerald Pfeifer (gerald) search for other commits by this committer 
*: Bump PORTREVISIONs for math/mpc update to 1.3.1
07 Sep 2022 21:58:51
commit hash: fb16dfecae4a6efac9f3a78e0b759fb7a3c53de4commit hash: fb16dfecae4a6efac9f3a78e0b759fb7a3c53de4commit hash: fb16dfecae4a6efac9f3a78e0b759fb7a3c53de4commit hash: fb16dfecae4a6efac9f3a78e0b759fb7a3c53de4 files touched by this commit		 Stefan Eßer (se) search for other commits by this committer 
Remove WWW entries moved into port Makefiles

Commit b7f05445c00f has added WWW entries to port Makefiles based on
WWW: lines in pkg-descr files.

This commit removes the WWW: lines of moved-over URLs from these
pkg-descr files.

Approved by:		portmgr (tcberner)
2.6.2
07 Sep 2022 21:10:59
commit hash: b7f05445c00f2625aa19b4154ebcbce5ed2daa52commit hash: b7f05445c00f2625aa19b4154ebcbce5ed2daa52commit hash: b7f05445c00f2625aa19b4154ebcbce5ed2daa52commit hash: b7f05445c00f2625aa19b4154ebcbce5ed2daa52 files touched by this commit		 Stefan Eßer (se) search for other commits by this committer 
Add WWW entries to port Makefiles

It has been common practice to have one or more URLs at the end of the
ports' pkg-descr files, one per line and prefixed with "WWW:". These
URLs should point at a project website or other relevant resources.

Access to these URLs required processing of the pkg-descr files, and
they have often become stale over time. If more than one such URL was
present in a pkg-descr file, only the first one was tarnsfered into
the port INDEX, but for many ports only the last line did contain the
port specific URL to further information.

There have been several proposals to make a project URL available as
a macro in the ports' Makefiles, over time.
(Only the first 15 lines of the commit message are shown above View all of this commit message)
2.6.2
28 Aug 2022 21:53:18
commit hash: 7a2ed08d46131e0f38fe58ffb9f4b26a0f6b6b4fcommit hash: 7a2ed08d46131e0f38fe58ffb9f4b26a0f6b6b4fcommit hash: 7a2ed08d46131e0f38fe58ffb9f4b26a0f6b6b4fcommit hash: 7a2ed08d46131e0f38fe58ffb9f4b26a0f6b6b4f files touched by this commit		 Yuri Victorovich (yuri) search for other commits by this committer 
math/cosma: Update 2.6.1 -> 2.6.2

Reported by:	portscout
2.6.1
04 Aug 2022 07:41:23
commit hash: ac1a59ade2bb903f296bcb271736a9f15f0fb727commit hash: ac1a59ade2bb903f296bcb271736a9f15f0fb727commit hash: ac1a59ade2bb903f296bcb271736a9f15f0fb727commit hash: ac1a59ade2bb903f296bcb271736a9f15f0fb727 files touched by this commit		 Yuri Victorovich (yuri) search for other commits by this committer 
math/cosma: Broken on systems where OpenMP isn't enabled

Reported by:	fallout
2.6.1
23 Jul 2022 00:21:26
commit hash: 4008419ab58c85a525e673eace6f26facbcd8f7acommit hash: 4008419ab58c85a525e673eace6f26facbcd8f7acommit hash: 4008419ab58c85a525e673eace6f26facbcd8f7acommit hash: 4008419ab58c85a525e673eace6f26facbcd8f7a files touched by this commit		 Yuri Victorovich (yuri) search for other commits by this committer 
math/cosma: Update 2.5.1-23 -> 2.6.1

Reported by:	portscout
2.5.1.23
12 Jul 2022 04:10:07
commit hash: cb7c5aa4d71204749cf8287cb61ad694d0db7404commit hash: cb7c5aa4d71204749cf8287cb61ad694d0db7404commit hash: cb7c5aa4d71204749cf8287cb61ad694d0db7404commit hash: cb7c5aa4d71204749cf8287cb61ad694d0db7404 files touched by this commit		 Yuri Victorovich (yuri) search for other commits by this committer 
math/cosma: New port: Distributed communication-optimal matrix multiplication
algorithm

Number of commits found: 12
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