Expand description
Original PTX specification:
prefetch{.space}.level [a]; // prefetch to data cache prefetch.global.level::eviction_priority [a]; // prefetch to data cache prefetchu.L1 [a]; // prefetch to uniform cache prefetch{.tensormap_space}.tensormap [a]; // prefetch the tensormap .space = { .global, .local }; .level = { .L1, .L2 }; .level::eviction_priority = { .L2::evict_last, .L2::evict_normal }; .tensormap_space = { .const, .param };