# Module core::arch::nvptx

source ·
🔬This is a nightly-only experimental API. (`stdsimd` #27731)
Available on `target_arch="nvptx"` or `target_arch="nvptx64"` only.
Expand description

Platform-specific intrinsics for the `NVPTX` platform.

See the module documentation for more details.

## Functions

__assert_fail⚠Experimental
Syscall to be used whenever the assert expression produces a `false` value.
_block_dim_x⚠Experimental
x-th thread-block dimension.
_block_dim_y⚠Experimental
y-th thread-block dimension.
_block_dim_z⚠Experimental
z-th thread-block dimension.
_block_idx_x⚠Experimental
x-th thread-block index.
_block_idx_y⚠Experimental
y-th thread-block index.
_block_idx_z⚠Experimental
z-th thread-block index.
_grid_dim_x⚠Experimental
x-th block-grid dimension.
_grid_dim_y⚠Experimental
y-th block-grid dimension.
_grid_dim_z⚠Experimental
z-th block-grid dimension.
_syncthreads⚠Experimental
Synchronizes all threads in the block.
_thread_idx_x⚠Experimental
x-th thread index.
_thread_idx_y⚠Experimental
y-th thread index.
_thread_idx_z⚠Experimental
z-th thread index.
free⚠Experimental
Free previously dynamically allocated memory.
malloc⚠Experimental
Allocate memory dynamically from a fixed-size heap in global memory.
trap⚠Experimental
Generates the trap instruction `TRAP`
vprintf⚠Experimental
Print formatted output from a kernel to a host-side output stream.