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CHANGELOG.md

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RMM 0.10.0 (16 Oct 2019)

New Features

  • PR #99 Added device_buffer class
  • PR #133 Added device_scalar class

Improvements

  • PR #123 Remove driver install from ci scripts
  • PR #131 Use YYMMDD tag in nightly build
  • PR #137 Replace CFFI python bindings with Cython
  • PR #127 Use Memory Resource classes for allocations

Bug Fixes

  • PR #107 Fix local build generated file ownerships
  • PR #110 Fix Skip Test Functionality
  • PR #125 Fixed order of private variables in LogIt
  • PR #139 Expose _make_finalizer python API needed by cuDF
  • PR #142 Fix ignored exceptions in Cython
  • PR #146 Fix rmmFinalize() not freeing memory pools
  • PR #149 Force finalization of RMM objects before RMM is finalized (Python)
  • PR #154 Set ptr to 0 on rmm::alloc error
  • PR #157 Check if initialized before freeing for Numba finalizer and use weakref instead of atexit

RMM 0.9.0 (21 Aug 2019)

New Features

  • PR #96 Added device_memory_resource for beginning of overhaul of RMM design
  • PR #103 Add and use unified build script

Improvements

  • PR #111 Streamline CUDA_REL environment variable
  • PR #113 Handle ucp.BufferRegion objects in auto_device

Bug Fixes

...

RMM 0.8.0 (27 June 2019)

New Features

  • PR #95 Add skip test functionality to build.sh

Improvements

...

Bug Fixes

  • PR #92 Update docs version

RMM 0.7.0 (10 May 2019)

New Features

  • PR #67 Add random_allocate microbenchmark in tests/performance
  • PR #70 Create conda environments and conda recipes
  • PR #77 Add local build script to mimic gpuCI
  • PR #80 Add build script for docs

Improvements

  • PR #76 Add cudatoolkit conda dependency
  • PR #84 Use latest release version in update-version CI script
  • PR #90 Avoid using c++14 auto return type for thrust_rmm_allocator.h

Bug Fixes

  • PR #68 Fix signed/unsigned mismatch in random_allocate benchmark
  • PR #74 Fix rmm conda recipe librmm version pinning
  • PR #72 Remove unnecessary _BSD_SOURCE define in random_allocate.cpp

RMM 0.6.0 (18 Mar 2019)

New Features

  • PR #43 Add gpuCI build & test scripts
  • PR #44 Added API to query whether RMM is initialized and with what options.
  • PR #60 Default to CXX11_ABI=ON

Improvements

Bug Fixes

  • PR #58 Eliminate unreliable check for change in available memory in test
  • PR #49 Fix pep8 style errors detected by flake8

RMM 0.5.0 (28 Jan 2019)

New Features

  • PR #2 Added CUDA Managed Memory allocation mode

Improvements

  • PR #12 Enable building RMM as a submodule
  • PR #13 CMake: Added CXX11ABI option and removed Travis references
  • PR #16 CMake: Added PARALLEL_LEVEL environment variable handling for GTest build parallelism (matches cuDF)
  • PR #17 Update README with v0.5 changes including Managed Memory support

Bug Fixes

  • PR #10 Change cnmem submodule URL to use https
  • PR #15 Temporarily disable hanging AllocateTB test for managed memory
  • PR #28 Fix invalid reference to local stack variable in rmm::exec_policy

RMM 0.4.0 (20 Dec 2018)

New Features

  • PR #1 Spun off RMM from cuDF into its own repository.

Improvements

  • CUDF PR #472 RMM: Created centralized rmm::device_vector alias and rmm::exec_policy
  • CUDF PR #465 Added templated C++ API for RMM to avoid explicit cast to void**

Bug Fixes

RMM was initially implemented as part of cuDF, so we include the relevant changelog history below.

cuDF 0.3.0 (23 Nov 2018)

New Features

  • PR #336 CSV Reader string support

Improvements

  • CUDF PR #333 Add Rapids Memory Manager documentation
  • CUDF PR #321 Rapids Memory Manager adds file/line location logging and convenience macros

Bug Fixes

cuDF 0.2.0 and cuDF 0.1.0

These were initial releases of cuDF based on previously separate pyGDF and libGDF libraries. RMM was initially implemented as part of libGDF.