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Implements IPC-enabled memory pools for Linux in DeviceMemoryResource - #930

Merged

leofang merged 26 commits into

NVIDIA:mainfrom

Andy-Jost:ipc-mempool-linux

Sep 17, 2025

Merged

Implements IPC-enabled memory pools for Linux in DeviceMemoryResource#930
leofang merged 26 commits into
NVIDIA:mainfrom
Andy-Jost:ipc-mempool-linux

Commits on Aug 27, 2025
- Updates DeviceMemoryResource to accept Device objects for the device_id argument.
  Andy-Jost
  committed
  dba0b07
Commits on Aug 29, 2025
Commits on Sep 2, 2025
- Adjusts docstrings for consistency.
  Andy-Jost
  committed
  a4ce5eb
- Merge branch 'main' into ipc-mempool-linux
  Andy-Jost
  authored
  968e31a
Commits on Sep 3, 2025
Commits on Sep 4, 2025
- Significantly reworks the tests for IPC-enabled memory pools.
  Andy-Jost
  committed
  cc1fa40
Commits on Sep 8, 2025
- Various fixes including: groups cimport statements; removes __bool__ method from MemoryResource; Cythonizes helper classes; disables __init__ for non-API classes; removes abstract factory construct…
  Andy-Jost
  committed
  0af0f77
- Formatting changes.
  Andy-Jost
  committed
  b3bba46
Commits on Sep 9, 2025
- Creates an attributes suite to bundle the DeviceMemoryResource attributes.
  Andy-Jost
  committed
  91a9d89
- Merge branch 'main' into ipc-mempool-linux
  Andy-Jost
  authored
  e903081
- Format changes.
  Andy-Jost
  committed
  e27b25b
Commits on Sep 10, 2025
- Merge branch 'main' into ipc-mempool-linux
  Andy-Jost
  authored
  89d5e3f
Commits on Sep 15, 2025
Commits on Sep 16, 2025
- Remove use of deprecated abstractproperty.
  Andy-Jost
  committed
  5b0c228
- Merge branch 'main' into ipc-mempool-linux
  Andy-Jost
  authored
  df7ea5c

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Implements IPC-enabled memory pools for Linux in DeviceMemoryResource - #930

Implements IPC-enabled memory pools for Linux in DeviceMemoryResource#930
leofang merged 26 commits into
NVIDIA:mainfrom
Andy-Jost:ipc-mempool-linux

Commits on Aug 27, 2025

Updates DeviceMemoryResource to accept Device objects for the device_id argument.

Commits on Aug 29, 2025

Adds IPC support to DeviceMemoryResource. Creates a staticmethod `current` to access the default memory pool.

Added a missing import statement.

Restores DeviceMemoryResource default behavior to return the current memory pool. Removes the `current` staticmethod. Adds an option dataclass for constructor options.

Commits on Sep 2, 2025

Adjusts docstrings for consistency.

Merge branch 'main' into ipc-mempool-linux

Commits on Sep 3, 2025

Adjusts dataclass member defs in *Options classes for Cython.

Adds bool to the MemoryResource interface.

Minor docstring update.

Changes verbiage from "shared" or "shareable" handle to "allocation handle" to better align with the driver API.

Commits on Sep 4, 2025

Significantly reworks the tests for IPC-enabled memory pools.

Commits on Sep 8, 2025

Various fixes including: groups cimport statements; removes bool method from MemoryResource; Cythonizes helper classes; disables init for non-API classes; removes abstract factory construct…

Formatting changes.

Commits on Sep 9, 2025

Creates an attributes suite to bundle the DeviceMemoryResource attributes.

Merge branch 'main' into ipc-mempool-linux

Format changes.

Commits on Sep 10, 2025

Merge branch 'main' into ipc-mempool-linux

Commits on Sep 15, 2025

Test updates. Parameterizes tests (rather than use internal loops). Adds stream synchronization. Eliminates unnecessary clean-up. Removes unnecessary check for CUDA 12 or later.

Reworks mempool attribute implementation.

Adds testing for errors when allocating from an imported memory pool.

Move IPC import/export methods into the Buffer class.

Updated release notes.

Reworks DeviceMemoryResourceAttributes to use a descriptor.

Merge branch 'main' into ipc-mempool-linux

Commits on Sep 16, 2025

Remove use of deprecated abstractproperty.

Merge branch 'main' into ipc-mempool-linux