Halide
17.0.2
Halide compiler and libraries
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A parallel task to be passed to halide_do_parallel_tasks. More...
#include <HalideRuntime.h>
Public Attributes | |
halide_loop_task_t | fn |
uint8_t * | closure |
const char * | name |
struct halide_semaphore_acquire_t * | semaphores |
int | num_semaphores |
int | min |
int | extent |
int | min_threads |
bool | serial |
A parallel task to be passed to halide_do_parallel_tasks.
This task may recursively call halide_do_parallel_tasks, and there may be complex dependencies between seemingly unrelated tasks expressed using semaphores. If you are using a custom task system, care must be taken to avoid potential deadlock. This can be done by carefully respecting the static metadata at the end of the task struct.
Definition at line 256 of file HalideRuntime.h.
halide_loop_task_t halide_parallel_task_t::fn |
Definition at line 259 of file HalideRuntime.h.
Referenced by Halide::Runtime::Internal::worker_thread_already_locked().
uint8_t* halide_parallel_task_t::closure |
Definition at line 262 of file HalideRuntime.h.
Referenced by Halide::Runtime::Internal::worker_thread_already_locked().
const char* halide_parallel_task_t::name |
Definition at line 265 of file HalideRuntime.h.
Referenced by Halide::Runtime::Internal::enqueue_work_already_locked(), and Halide::Runtime::Internal::worker_thread_already_locked().
struct halide_semaphore_acquire_t* halide_parallel_task_t::semaphores |
Definition at line 269 of file HalideRuntime.h.
Referenced by Halide::Runtime::Internal::work::make_runnable().
int halide_parallel_task_t::num_semaphores |
Definition at line 270 of file HalideRuntime.h.
Referenced by Halide::Runtime::Internal::work::make_runnable().
int halide_parallel_task_t::min |
Definition at line 274 of file HalideRuntime.h.
Referenced by Halide::Runtime::Internal::worker_thread_already_locked().
int halide_parallel_task_t::extent |
Definition at line 274 of file HalideRuntime.h.
Referenced by Halide::Runtime::Internal::enqueue_work_already_locked(), Halide::Runtime::Internal::work::running(), and Halide::Runtime::Internal::worker_thread_already_locked().
int halide_parallel_task_t::min_threads |
Definition at line 293 of file HalideRuntime.h.
Referenced by Halide::Runtime::Internal::enqueue_work_already_locked(), and Halide::Runtime::Internal::worker_thread_already_locked().
bool halide_parallel_task_t::serial |
Definition at line 298 of file HalideRuntime.h.
Referenced by Halide::Runtime::Internal::worker_thread_already_locked().