[ARCHIVED] The C++ parallel algorithms library. See https://github.com/NVIDIA/cccl
Thrust 1.9.10-1 is the minor release accompanying the NVIDIA HPC SDK 20.7 release and the CUDA Toolkit 11.1 release.
std::allocator APIs deprecated in C++17.thrust::optional work with Clang when used with older libstdc++.<memory> and <algorithm> to avoid circular inclusion with NVC++.Thrust 1.9.8-1 is a variant of 1.9.8 accompanying the NVIDIA HPC SDK 20.3 release. It contains modifications necessary to serve as the implementation of NVC++'s GPU-accelerated C++17 Parallel Algorithms.
Thrust 1.9.6-1 is a variant of 1.9.6 accompanying the NVIDIA HPC SDK 20.3 release. It contains modifications necessary to serve as the implementation of NVC++'s GPU-accelerated C++17 Parallel Algorithms when using the CUDA Toolkit 10.1 Update 2 release.
Thrust 1.9.1 integrates version 1.7.4 of CUB and introduces a new CUDA backend for thrust::reduce based on CUB.
thrust::merge_by_key with thrust::constant_iterators.thrust::reduce and thrust::*_scan.Thrust 1.9.0 replaces the original CUDA backend (bulk) with a new one written using CUB, a high performance CUDA collectives library. This brings a substantial performance improvement to the CUDA backend across the board.
thrust::transform_output_iterator, a fancy iterator that applies a function to the output before storing the result.transform_output_iterator demonstrates use of the new fancy iterator thrust::transform_output_iterator.thrust::(unary|binary)_function anymore to be used with thrust::transform_iterator.thrust::detail::vector_base-based classes, e.g. thrust::host_vector, thrust::device_vector, and friends.sin(thrust::complex<double>) no longer has precision loss to float.thrust::unique and implementing thrust::transform_output_iterator.thrust::vector_base-based classes.Thrust 1.9.3 unifies and integrates CUDA Thrust and GitHub Thrust.
thrust::iter_swap interface and fix thrust::device_reference swapping.data method to thrust::detail::temporary_array and refactor temporary memory allocation in the CUDA backend to be exception and leak safe.NVVMIR_LIBRARY_DIR environment variable to NVCC.thrust::min/max_element to only use thrust::detail::get_iterator_value for non-numeric types.thrust::cuda::experimental::pinned_allocator's comparison operators const.<cuda.h>.thrust::merge_by_key.thrust::min/max_element.Thrust 1.9.2 brings a variety of performance enhancements, bug fixes and test improvements. CUB 1.7.5 was integrated, enhancing the performance of thrust::sort on small data types and thrust::reduce. Changes were applied to complex to optimize memory access. Thrust now compiles with compiler warnings enabled and treated as errors. Additionally, the unit test suite and framework was enhanced to increase coverage.
fallback_allocator example was removed, as it was buggy and difficult to support.<thrust/detail/alignment.h>, utilities for memory alignment:
thrust::aligned_reinterpret_cast.thrust::aligned_storage_size, which computes the amount of storage needed for an object of a particular size and alignment.thrust::alignment_of, a C++03 implementation of C++11's std::alignment_of.thrust::aligned_storage, a C++03 implementation of C++11's std::aligned_storage.thrust::max_align_t, a C++03 implementation of C++11's std::max_align_t.thrust::reduce performance issues.allocate to be overlooked but deallocate to be called with GCC <= 4.3.thrust::complex to work with thrust::sequence.Thrust 1.8.3 is a small bug fix release.
range_view demonstrates the use of a view (a non-owning wrapper for an iterator range with a container-like interface).thrust::(min|max|minmax)_element can now accept raw device pointers when an explicit device execution policy is used.thrust::clear operations on vector types no longer requires the element type to have a default constructor.