Yiltan
264 řádky
9.5 KiB
C++
264 řádky
9.5 KiB
C++
/******************************************************************************
|
|
* Copyright (c) 2024 Advanced Micro Devices, Inc. All rights reserved.
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
* of this software and associated documentation files (the "Software"), to
|
|
* deal in the Software without restriction, including without limitation the
|
|
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
|
|
* sell copies of the Software, and to permit persons to whom the Software is
|
|
* furnished to do so, subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be included in
|
|
* all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
|
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
|
|
* IN THE SOFTWARE.
|
|
*****************************************************************************/
|
|
|
|
#ifndef LIBRARY_SRC_REVERSE_OFFLOAD_CONTEXT_RO_DEVICE_HPP_
|
|
#define LIBRARY_SRC_REVERSE_OFFLOAD_CONTEXT_RO_DEVICE_HPP_
|
|
|
|
#include "../context.hpp"
|
|
#include "block_handle.hpp"
|
|
#include "commands_types.hpp"
|
|
#include "queue.hpp"
|
|
|
|
namespace rocshmem {
|
|
|
|
__device__ void build_queue_element(
|
|
ro_net_cmds type, void *dst, void *src, size_t size, int pe,
|
|
int logPE_stride, int PE_size, int PE_root, void *pWrk, long *pSync,
|
|
MPI_Comm team_comm, int ro_net_win_id, BlockHandle *handle,
|
|
bool blocking, ROCSHMEM_OP op = ROCSHMEM_SUM,
|
|
ro_net_types datatype = RO_NET_INT);
|
|
|
|
class ROContext : public Context {
|
|
public:
|
|
__host__ ROContext(Backend *b, size_t block_id = 0);
|
|
|
|
__device__ void threadfence_system();
|
|
|
|
__device__ void ctx_destroy();
|
|
|
|
__device__ void putmem(void *dest, const void *source, size_t nelems, int pe);
|
|
|
|
__device__ void getmem(void *dest, const void *source, size_t nelems, int pe);
|
|
|
|
__device__ void putmem_nbi(void *dest, const void *source, size_t nelems,
|
|
int pe);
|
|
|
|
__device__ void getmem_nbi(void *dest, const void *source, size_t size,
|
|
int pe);
|
|
|
|
__device__ void fence();
|
|
|
|
__device__ void fence(int pe);
|
|
|
|
__device__ void quiet();
|
|
|
|
__device__ void *shmem_ptr(const void *dest, int pe);
|
|
|
|
__device__ void barrier_all();
|
|
|
|
__device__ void sync_all();
|
|
|
|
__device__ void sync(rocshmem_team_t team);
|
|
|
|
template <typename T>
|
|
__device__ void p(T *dest, T value, int pe);
|
|
|
|
template <typename T>
|
|
__device__ T g(const T *source, int pe);
|
|
|
|
template <typename T, ROCSHMEM_OP Op>
|
|
__device__ void to_all(T *dest, const T *source, int nreduce, int PE_start,
|
|
int logPE_stride, int PE_size, T *pWrk,
|
|
long *pSync); // NOLINT(runtime/int)
|
|
|
|
template <typename T, ROCSHMEM_OP Op>
|
|
__device__ int reduce(rocshmem_team_t team, T *dest, const T *source,
|
|
int nreduce);
|
|
|
|
template <typename T>
|
|
__device__ void put(T *dest, const T *source, size_t nelems, int pe);
|
|
|
|
template <typename T>
|
|
__device__ void put_nbi(T *dest, const T *source, size_t nelems, int pe);
|
|
|
|
template <typename T>
|
|
__device__ void get(T *dest, const T *source, size_t nelems, int pe);
|
|
|
|
template <typename T>
|
|
__device__ void get_nbi(T *dest, const T *source, size_t nelems, int pe);
|
|
|
|
template <typename T>
|
|
__device__ T amo_fetch_cas(void *dst, T value, T cond, int pe);
|
|
|
|
template <typename T>
|
|
__device__ void amo_cas(void *dst, T value, T cond, int pe);
|
|
|
|
template <typename T>
|
|
__device__ T amo_fetch_add(void *dst, T value, int pe);
|
|
|
|
template <typename T>
|
|
__device__ void amo_add(void *dst, T value, int pe);
|
|
|
|
template <typename T>
|
|
__device__ void amo_set(void *dst, T value, int pe);
|
|
|
|
template <typename T>
|
|
__device__ T amo_swap(void *dst, T value, int pe);
|
|
|
|
template <typename T>
|
|
__device__ T amo_fetch_and(void *dst, T value, int pe);
|
|
|
|
template <typename T>
|
|
__device__ void amo_and(void *dst, T value, int pe);
|
|
|
|
template <typename T>
|
|
__device__ T amo_fetch_or(void *dst, T value, int pe);
|
|
|
|
template <typename T>
|
|
__device__ void amo_or(void *dst, T value, int pe);
|
|
|
|
template <typename T>
|
|
__device__ T amo_fetch_xor(void *dst, T value, int pe);
|
|
|
|
template <typename T>
|
|
__device__ void amo_xor(void *dst, T value, int pe);
|
|
|
|
template <typename T>
|
|
__device__ void broadcast(rocshmem_team_t team, T *dest, const T *source,
|
|
int nelems, int pe_root);
|
|
|
|
template <typename T>
|
|
__device__ void broadcast(T *dest, const T *source, int nelems, int pe_root,
|
|
int pe_start, int log_pe_stride, int pe_size,
|
|
long *p_sync); // NOLINT(runtime/int)
|
|
|
|
template <typename T>
|
|
__device__ void alltoall(rocshmem_team_t team, T *dest, const T *source,
|
|
int nelems);
|
|
|
|
template <typename T>
|
|
__device__ void alltoall_broadcast(rocshmem_team_t team, T *dest,
|
|
const T *source, int nelems);
|
|
|
|
template <typename T>
|
|
__device__ void alltoall_mpi(rocshmem_team_t team, T *dest, const T *source,
|
|
int nelems);
|
|
|
|
template <typename T>
|
|
__device__ void alltoall_gcen(rocshmem_team_t team, T *dest, const T *source,
|
|
int nelems);
|
|
|
|
template <typename T>
|
|
__device__ void alltoall_gcen2(rocshmem_team_t team, T *dest,
|
|
const T *source, int nelems);
|
|
|
|
template <typename T>
|
|
__device__ void fcollect(rocshmem_team_t team, T *dest, const T *source,
|
|
int nelems);
|
|
|
|
template <typename T>
|
|
__device__ void fcollect_broadcast(rocshmem_team_t team, T *dest,
|
|
const T *source, int nelems);
|
|
|
|
template <typename T>
|
|
__device__ void fcollect_mpi(rocshmem_team_t team, T *dest, const T *source,
|
|
int nelems);
|
|
|
|
template <typename T>
|
|
__device__ void fcollect_gcen(rocshmem_team_t team, T *dest, const T *source,
|
|
int nelems);
|
|
|
|
template <typename T>
|
|
__device__ void fcollect_gcen2(rocshmem_team_t team, T *dest,
|
|
const T *source, int nelems);
|
|
|
|
__device__ void putmem_wg(void *dest, const void *source, size_t nelems,
|
|
int pe);
|
|
|
|
__device__ void getmem_wg(void *dest, const void *source, size_t nelems,
|
|
int pe);
|
|
|
|
__device__ void putmem_nbi_wg(void *dest, const void *source, size_t nelems,
|
|
int pe);
|
|
|
|
__device__ void getmem_nbi_wg(void *dest, const void *source, size_t size,
|
|
int pe);
|
|
|
|
__device__ void putmem_wave(void *dest, const void *source, size_t nelems,
|
|
int pe);
|
|
|
|
__device__ void getmem_wave(void *dest, const void *source, size_t nelems,
|
|
int pe);
|
|
|
|
__device__ void putmem_nbi_wave(void *dest, const void *source, size_t nelems,
|
|
int pe);
|
|
|
|
__device__ void getmem_nbi_wave(void *dest, const void *source, size_t size,
|
|
int pe);
|
|
|
|
template <typename T>
|
|
__device__ void put_wg(T *dest, const T *source, size_t nelems, int pe);
|
|
|
|
template <typename T>
|
|
__device__ void put_nbi_wg(T *dest, const T *source, size_t nelems, int pe);
|
|
|
|
template <typename T>
|
|
__device__ void get_wg(T *dest, const T *source, size_t nelems, int pe);
|
|
|
|
template <typename T>
|
|
__device__ void get_nbi_wg(T *dest, const T *source, size_t nelems, int pe);
|
|
|
|
template <typename T>
|
|
__device__ void put_wave(T *dest, const T *source, size_t nelems, int pe);
|
|
|
|
template <typename T>
|
|
__device__ void put_nbi_wave(T *dest, const T *source, size_t nelems, int pe);
|
|
|
|
template <typename T>
|
|
__device__ void get_wave(T *dest, const T *source, size_t nelems, int pe);
|
|
|
|
template <typename T>
|
|
__device__ void get_nbi_wave(T *dest, const T *source, size_t nelems, int pe);
|
|
|
|
#define RO_CONTEXT_PUT_SIGNAL_DEC(SUFFIX) \
|
|
template <typename T> \
|
|
__device__ void put_signal##SUFFIX(T *dest, const T *source, size_t nelems, \
|
|
uint64_t *sig_addr, uint64_t signal, int sig_op, \
|
|
int pe); \
|
|
\
|
|
__device__ void putmem_signal##SUFFIX(void *dest, const void *source, size_t nelems, \
|
|
uint64_t *sig_addr, uint64_t signal, int sig_op, \
|
|
int pe);
|
|
|
|
RO_CONTEXT_PUT_SIGNAL_DEC()
|
|
RO_CONTEXT_PUT_SIGNAL_DEC(_wg)
|
|
RO_CONTEXT_PUT_SIGNAL_DEC(_wave)
|
|
RO_CONTEXT_PUT_SIGNAL_DEC(_nbi)
|
|
RO_CONTEXT_PUT_SIGNAL_DEC(_nbi_wg)
|
|
RO_CONTEXT_PUT_SIGNAL_DEC(_nbi_wave)
|
|
|
|
__device__ uint64_t signal_fetch(const uint64_t *sig_addr);
|
|
__device__ uint64_t signal_fetch_wg(const uint64_t *sig_addr);
|
|
__device__ uint64_t signal_fetch_wave(const uint64_t *sig_addr);
|
|
|
|
private:
|
|
__device__ uint64_t *get_unused_atomic();
|
|
|
|
BlockHandle *block_handle{nullptr};
|
|
|
|
int ro_net_win_id{-1};
|
|
};
|
|
|
|
} // namespace rocshmem
|
|
|
|
#endif // LIBRARY_SRC_REVERSE_OFFLOAD_CONTEXT_RO_DEVICE_HPP_
|