Expand description
Original PTX specification:
st{.weak}{.ss}{.cop}{.level::cache_hint}{.vec}.type [a], b{, cache-policy}; st{.weak}{.ss}{.level1::eviction_priority}{.level2::eviction_priority}{.level::cache_hint}{.vec}.type [a], b{, cache-policy}; st.volatile{.ss}{.vec}.type [a], b; st.relaxed.scope{.ss}{.level1::eviction_priority}{.level2::eviction_priority}{.level::cache_hint}{.vec}.type [a], b{, cache-policy}; st.release.scope{.ss}{.level1::eviction_priority}{.level2::eviction_priority}{.level::cache_hint}{.vec}.type [a], b{, cache-policy}; st.mmio.relaxed.sys{.global}.type [a], b; .ss = { .global, .local, .param, .param::func, .shared, .shared::cta, .shared::cluster}; .level1::eviction_priority = { .L1::evict_normal, .L1::evict_unchanged, .L1::evict_first, .L1::evict_last, .L1::no_allocate }; .level2::eviction_priority = { .L2::evict_normal, .L2::evict_first, .L2::evict_last }; .level::cache_hint = { .L2::cache_hint }; .cop = { .wb, .cg, .cs, .wt }; .sem = { .relaxed, .release }; .scope = { .cta, .cluster, .gpu, .sys }; .vec = { .v2, .v4, .v8 }; .type = { .b8, .b16, .b32, .b64, .b128, .u8, .u16, .u32, .u64, .s8, .s16, .s32, .s64, .f32, .f64 };