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Port details on branch 2022Q3
cosma Distributed communication-optimal matrix multiplication algorithm
2.6.2_3 math on this many watch lists=0 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_3Version 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: 2024-02-18 09:29:31
Commit Hash: 9eba616
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)
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  1. @ldconfig
  2. /usr/local/share/licenses/cosma-2.6.2_3/catalog.mk
  3. /usr/local/share/licenses/cosma-2.6.2_3/LICENSE
  4. /usr/local/share/licenses/cosma-2.6.2_3/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
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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)

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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:latest-2.6.2_3--2.6.2_3---
FreeBSD:13:quarterly-2.6.2_2--2.6.2_3---
FreeBSD:14:latest-2.6.2_3--2.6.2_3---
FreeBSD:14:quarterly-2.6.2_3--2.6.2_3---
FreeBSD:15:latest-2.6.2_3n/a-n/a---
FreeBSD:15:quarterly--n/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.

There are no commits on branch 2022Q3 for this port
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