Crate accel_core

Support crate for writting GPU kernel in Rust

• This crate works only for nvptx64-nvidia-cuda target
• There is no support of libstd for nvptx64-nvidia-cuda target, i.e. You need to write #![no_std] Rust code.
• alloc crate is supported by accel_core::PTXAllocator which utilizes CUDA malloc/free system-calls
  • You can use println! and assert_eq! throught it.

Macros

assert_eq	Assertion in GPU kernel for two expressions are equal.
assert_ne	Assertion in GPU kernel for two expressions are not equal.
print	Alternative of std::print! using CUDA vprintf system-call
println	Alternative of std::println! using CUDA vprintf system-call

Structs

Dim3	Dimension specified in kernel launching
Idx3	Indices where the kernel code running on
PTXAllocator	Memory allocator using CUDA malloc/free

Functions

block_dim
block_idx
grid_dim
index
thread_idx