mbarrier.test_wait
PTX ISA: mbarrier.test_wait
mbarrier.test_wait
mbarrier.test_wait.shared.b64
// mbarrier.test_wait.shared.b64 waitComplete, [addr], state; // 1. PTX ISA 70, SM_80
template <typename=void>
__device__ static inline bool mbarrier_test_wait(
uint64_t* addr,
const uint64_t& state);
mbarrier.test_wait.acquire.cta.shared::cta.b64
// mbarrier.test_wait{.sem}{.scope}.shared::cta.b64 waitComplete, [addr], state; // 2. PTX ISA 80, SM_90
// .sem = { .acquire }
// .scope = { .cta, .cluster }
template <cuda::ptx::dot_scope Scope>
__device__ static inline bool mbarrier_test_wait(
cuda::ptx::sem_acquire_t,
cuda::ptx::scope_t<Scope> scope,
uint64_t* addr,
const uint64_t& state);
mbarrier.test_wait.acquire.cluster.shared::cta.b64
// mbarrier.test_wait{.sem}{.scope}.shared::cta.b64 waitComplete, [addr], state; // 2. PTX ISA 80, SM_90
// .sem = { .acquire }
// .scope = { .cta, .cluster }
template <cuda::ptx::dot_scope Scope>
__device__ static inline bool mbarrier_test_wait(
cuda::ptx::sem_acquire_t,
cuda::ptx::scope_t<Scope> scope,
uint64_t* addr,
const uint64_t& state);
mbarrier.test_wait.parity
mbarrier.test_wait.parity.shared.b64
// mbarrier.test_wait.parity.shared.b64 waitComplete, [addr], phaseParity; // 3. PTX ISA 71, SM_80
template <typename=void>
__device__ static inline bool mbarrier_test_wait_parity(
uint64_t* addr,
const uint32_t& phaseParity);
mbarrier.test_wait.parity.acquire.cta.shared::cta.b64
// mbarrier.test_wait.parity{.sem}{.scope}.shared::cta.b64 waitComplete, [addr], phaseParity; // 4. PTX ISA 80, SM_90
// .sem = { .acquire }
// .scope = { .cta, .cluster }
template <cuda::ptx::dot_scope Scope>
__device__ static inline bool mbarrier_test_wait_parity(
cuda::ptx::sem_acquire_t,
cuda::ptx::scope_t<Scope> scope,
uint64_t* addr,
const uint32_t& phaseParity);
mbarrier.test_wait.parity.acquire.cluster.shared::cta.b64
// mbarrier.test_wait.parity{.sem}{.scope}.shared::cta.b64 waitComplete, [addr], phaseParity; // 4. PTX ISA 80, SM_90
// .sem = { .acquire }
// .scope = { .cta, .cluster }
template <cuda::ptx::dot_scope Scope>
__device__ static inline bool mbarrier_test_wait_parity(
cuda::ptx::sem_acquire_t,
cuda::ptx::scope_t<Scope> scope,
uint64_t* addr,
const uint32_t& phaseParity);