Function warp_id_in_warp_group

include/common.h:447–449

Returns the warp id in warp group

// Returns the warp id in warp group
DEVICE int warp_id_in_warp_group() {
  return warp_id_in_block() % (WARP_GROUP_SIZE / WARP_SIZE);
}

// A generic Swizzle functor
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