Function set_block_rank

include/common.h:426–432

Set the destination block-ID in cluster for a given SMEM Address

// Set the destination block-ID in cluster for a given SMEM Address
DEVICE uint32_t set_block_rank(uint32_t smemAddr, uint32_t rank) {
  uint32_t result;
  asm volatile("mapa.shared::cluster.u32  %0, %1, %2;\n"
               : "=r"(result)
               : "r"(smemAddr), "r"(rank));
  return result;
}

// Returns the relative dim3 block rank local to the cluster.
DEVICE dim3 block_id_in_cluster() {