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91a2014d创建于 1 天前历史提交

asc_copy_l0c2ub

产品支持情况

产品 是否支持
Ascend 950PR/Ascend 950DT √

功能说明

矩阵计算完成后，对结果进行量化处理，之后将处理结果搬运到Unified Buffer中。量化参数共有2个：quant_pre和quant_post，分别对应预处理和后处理阶段。

quant_pre可选量化模式分别为：

  • NoQuant：不开启量化功能。
  • F322BF16：float量化成bfloat16_t。量化结果不支持INF_NAN模式。
  • F322F16：float量化成half。量化结果支持INF_NAN模式。
  • DEQF16：int32_t量化成half。量化结果不支持INF_NAN模式。
  • VDEQF16：int32_t量化成half。量化结果不支持INF_NAN模式。
  • QF322B8_PRE：float量化成uint8_t/int8_t。scalar量化。
  • VQF322B8_PRE：float量化成uint8_t/int8_t。矢量量化。
  • REQ8：int32_t量化成uint8_t/int8_t。scalar量化。
  • VREQ8：int32_t量化成uint8_t/int8_t。矢量量化。
  • QF322FP8_PRE：float量化成fp8_e4m3fn_t，scalar量化。
  • VQF322FP8_PRE：float量化成fp8_e4m3fn_t，矢量量化。
  • QF322HIF8_PRE：float量化成hifloat8_t（Half to Away Round），scalar量化。
  • VQF322HIF8_PRE：float量化成hifloat8_t（Half to Away Round），矢量量化。
  • QF322HIF8_PRE_HYBRID：float量化成hifloat8_t（Hybrid Round），scalar量化。
  • VQF322HIF8_PRE_HYBRID：float量化成hifloat8_t（Hybrid Round），矢量量化。
  • QS322BF16_PRE：int32_t量化成bfloat16_t，scalar量化。
  • VQS322BF16_PRE：int32_t量化成bfloat16_t，矢量量化。
  • QF322F16_PRE：float量化成half，scalar量化。
  • VQF322F16_PRE：float量化成half，矢量量化。
  • QF322BF16_PRE：float量化成bfloat16_t，scalar量化。
  • VQF322BF16_PRE：float量化成bfloat16_t，矢量量化。
  • QF322F32_PRE：float量化成float，scalar量化。该量化模式精度无法达到双万分之一，可以达到双千分之一。
  • VQF322F32_PRE：float量化成float，矢量量化。该量化模式精度无法达到双万分之一，可以达到双千分之一。

quant_post可选量化模式分别为：

  • NoConv：不开启量化功能。
  • QS162B8_POST：int16_t量化成uint8_t/int8_t，scalar量化。
  • VQS162B8_POST：int16_t量化成uint8_t/int8_t，矢量量化。
  • QF162B8_POST：half量化成uint8_t/int8_t，scalar量化。
  • VQF162B8_POST：half量化成uint8_t/int8_t，矢量量化。
  • QS162S4_POST：int16_t量化成int4_t，scalar量化。
  • VQS162S4_POST：int16_t量化成int4_t，矢量量化。
  • QF162S4_POST：half量化成int4_t类型，scalar量化。
  • VQF162S4_POST：half量化成int4_t类型，矢量量化。
  • QS162S16_POST：int16_t量化成int16_t，scalar量化。
  • VQS162S16_POST：int16_t量化成int16_t，矢量量化。
  • QF162S16_POST：half量化成int16_t，scalar量化。
  • VQF162S16_POST：half量化成int16_t，矢量量化。

函数原型

  • 常规搬运

    __aicore__ inline void asc_copy_l0c2ub(__ubuf__ bfloat16_t *dst_addr, __cc__ float *src_addr, uint16_t n_size, uint16_t m_size,
                            uint32_t loop_dst_stride, uint16_t loop_src_stride, uint8_t dual_dst_ctl, bool sub_blockid, uint8_t clip_relu_pre,
                            uint8_t unit_flag_ctl, uint64_t quant_pre, uint8_t relu_pre, bool split_en, bool NZ2ND_en, uint64_t quant_post,
                            uint8_t relu_post, bool clip_relu_post, uint8_t eltwise_op, bool eltwise_antq_en,
                            bool C0_pad_en, bool broadcast_en, bool NZ2DN_en)
__aicore__ inline void asc_copy_l0c2ub(__ubuf__ half *dst_addr, __cc__ float *src_addr, uint16_t n_size, uint16_t m_size,
                            uint32_t loop_dst_stride, uint16_t loop_src_stride, uint8_t dual_dst_ctl, bool sub_blockid, uint8_t clip_relu_pre,
                            uint8_t unit_flag_ctl, uint64_t quant_pre, uint8_t relu_pre, bool split_en, bool NZ2ND_en, uint64_t quant_post,
                            uint8_t relu_post, bool clip_relu_post, uint8_t eltwise_op, bool eltwise_antq_en,
                            bool C0_pad_en, bool broadcast_en, bool NZ2DN_en)
__aicore__ inline void asc_copy_l0c2ub(__ubuf__ fp8_e4m3fn_t *dst_addr, __cc__ float *src_addr, uint16_t n_size, uint16_t m_size,
                            uint32_t loop_dst_stride, uint16_t loop_src_stride, uint8_t dual_dst_ctl, bool sub_blockid, uint8_t clip_relu_pre,
                            uint8_t unit_flag_ctl, uint64_t quant_pre, uint8_t relu_pre, bool split_en, bool NZ2ND_en, uint64_t quant_post,
                            uint8_t relu_post, bool clip_relu_post, uint8_t eltwise_op, bool eltwise_antq_en,
                            bool C0_pad_en, bool broadcast_en, bool NZ2DN_en)
__aicore__ inline void asc_copy_l0c2ub(__ubuf__ fp8_e5m2_t *dst_addr, __cc__ float *src_addr, uint16_t n_size, uint16_t m_size,
                            uint32_t loop_dst_stride, uint16_t loop_src_stride, uint8_t dual_dst_ctl, bool sub_blockid, uint8_t clip_relu_pre,
                            uint8_t unit_flag_ctl, uint64_t quant_pre, uint8_t relu_pre, bool split_en, bool NZ2ND_en, uint64_t quant_post,
                            uint8_t relu_post, bool clip_relu_post, uint8_t eltwise_op, bool eltwise_antq_en,
                            bool C0_pad_en, bool broadcast_en, bool NZ2DN_en)
__aicore__ inline void asc_copy_l0c2ub(__ubuf__ hifloat8_t *dst_addr, __cc__ float *src_addr, uint16_t n_size, uint16_t m_size,
                            uint32_t loop_dst_stride, uint16_t loop_src_stride, uint8_t dual_dst_ctl, bool sub_blockid, uint8_t clip_relu_pre,
                            uint8_t unit_flag_ctl, uint64_t quant_pre, uint8_t relu_pre, bool split_en, bool NZ2ND_en, uint64_t quant_post,
                            uint8_t relu_post, bool clip_relu_post, uint8_t eltwise_op, bool eltwise_antq_en,
                            bool C0_pad_en, bool broadcast_en, bool NZ2DN_en)
__aicore__ inline void asc_copy_l0c2ub(__ubuf__ int8_t *dst_addr, __cc__ float *src_addr, uint16_t n_size, uint16_t m_size,
                            uint32_t loop_dst_stride, uint16_t loop_src_stride, uint8_t dual_dst_ctl, bool sub_blockid, uint8_t clip_relu_pre,
                            uint8_t unit_flag_ctl, uint64_t quant_pre, uint8_t relu_pre, bool split_en, bool NZ2ND_en, uint64_t quant_post,
                            uint8_t relu_post, bool clip_relu_post, uint8_t eltwise_op, bool eltwise_antq_en,
                            bool C0_pad_en, bool broadcast_en, bool NZ2DN_en)
__aicore__ inline void asc_copy_l0c2ub(__ubuf__ uint8_t *dst_addr, __cc__ float *src_addr, uint16_t n_size, uint16_t m_size,
                            uint32_t loop_dst_stride, uint16_t loop_src_stride, uint8_t dual_dst_ctl, bool sub_blockid, uint8_t clip_relu_pre,
                            uint8_t unit_flag_ctl, uint64_t quant_pre, uint8_t relu_pre, bool split_en, bool NZ2ND_en, uint64_t quant_post,
                            uint8_t relu_post, bool clip_relu_post, uint8_t eltwise_op, bool eltwise_antq_en,
                            bool C0_pad_en, bool broadcast_en, bool NZ2DN_en)
__aicore__ inline void asc_copy_l0c2ub(__ubuf__ float *dst_addr, __cc__ float *src_addr, uint16_t n_size, uint16_t m_size,
                            uint32_t loop_dst_stride, uint16_t loop_src_stride, uint8_t dual_dst_ctl, bool sub_blockid, uint8_t clip_relu_pre,
                            uint8_t unit_flag_ctl, uint64_t quant_pre, uint8_t relu_pre, bool split_en, bool NZ2ND_en, uint64_t quant_post,
                            uint8_t relu_post, bool clip_relu_post, uint8_t eltwise_op, bool eltwise_antq_en,
                            bool C0_pad_en, bool broadcast_en, bool NZ2DN_en)
__aicore__ inline void asc_copy_l0c2ub(__ubuf__ bfloat16_t *dst_addr, __cc__ int32_t *src_addr, uint16_t n_size, uint16_t m_size,
                            uint32_t loop_dst_stride, uint16_t loop_src_stride, uint8_t dual_dst_ctl, bool sub_blockid, uint8_t clip_relu_pre,
                            uint8_t unit_flag_ctl, uint64_t quant_pre, uint8_t relu_pre, bool split_en, bool NZ2ND_en, uint64_t quant_post,
                            uint8_t relu_post, bool clip_relu_post, uint8_t eltwise_op, bool eltwise_antq_en,
                            bool C0_pad_en, bool broadcast_en, bool NZ2DN_en)
__aicore__ inline void asc_copy_l0c2ub(__ubuf__ half *dst_addr, __cc__ int32_t *src_addr, uint16_t n_size, uint16_t m_size,
                            uint32_t loop_dst_stride, uint16_t loop_src_stride, uint8_t dual_dst_ctl, bool sub_blockid, uint8_t clip_relu_pre,
                            uint8_t unit_flag_ctl, uint64_t quant_pre, uint8_t relu_pre, bool split_en, bool NZ2ND_en, uint64_t quant_post,
                            uint8_t relu_post, bool clip_relu_post, uint8_t eltwise_op, bool eltwise_antq_en,
                            bool C0_pad_en, bool broadcast_en, bool NZ2DN_en)
__aicore__ inline void asc_copy_l0c2ub(__ubuf__ fp8_e4m3fn_t *dst_addr, __cc__ int32_t *src_addr, uint16_t n_size, uint16_t m_size,
                            uint32_t loop_dst_stride, uint16_t loop_src_stride, uint8_t dual_dst_ctl, bool sub_blockid, uint8_t clip_relu_pre,
                            uint8_t unit_flag_ctl, uint64_t quant_pre, uint8_t relu_pre, bool split_en, bool NZ2ND_en, uint64_t quant_post,
                            uint8_t relu_post, bool clip_relu_post, uint8_t eltwise_op, bool eltwise_antq_en,
                            bool C0_pad_en, bool broadcast_en, bool NZ2DN_en)
__aicore__ inline void asc_copy_l0c2ub(__ubuf__ fp8_e5m2_t *dst_addr, __cc__ int32_t *src_addr, uint16_t n_size, uint16_t m_size,
                            uint32_t loop_dst_stride, uint16_t loop_src_stride, uint8_t dual_dst_ctl, bool sub_blockid, uint8_t clip_relu_pre,
                            uint8_t unit_flag_ctl, uint64_t quant_pre, uint8_t relu_pre, bool split_en, bool NZ2ND_en, uint64_t quant_post,
                            uint8_t relu_post, bool clip_relu_post, uint8_t eltwise_op, bool eltwise_antq_en,
                            bool C0_pad_en, bool broadcast_en, bool NZ2DN_en)
__aicore__ inline void asc_copy_l0c2ub(__ubuf__ hifloat8_t *dst_addr, __cc__ int32_t *src_addr, uint16_t n_size, uint16_t m_size,
                            uint32_t loop_dst_stride, uint16_t loop_src_stride, uint8_t dual_dst_ctl, bool sub_blockid, uint8_t clip_relu_pre,
                            uint8_t unit_flag_ctl, uint64_t quant_pre, uint8_t relu_pre, bool split_en, bool NZ2ND_en, uint64_t quant_post,
                            uint8_t relu_post, bool clip_relu_post, uint8_t eltwise_op, bool eltwise_antq_en,
                            bool C0_pad_en, bool broadcast_en, bool NZ2DN_en)
__aicore__ inline void asc_copy_l0c2ub(__ubuf__ int8_t *dst_addr, __cc__ int32_t *src_addr, uint16_t n_size, uint16_t m_size,
                            uint32_t loop_dst_stride, uint16_t loop_src_stride, uint8_t dual_dst_ctl, bool sub_blockid, uint8_t clip_relu_pre,
                            uint8_t unit_flag_ctl, uint64_t quant_pre, uint8_t relu_pre, bool split_en, bool NZ2ND_en, uint64_t quant_post,
                            uint8_t relu_post, bool clip_relu_post, uint8_t eltwise_op, bool eltwise_antq_en,
                            bool C0_pad_en, bool broadcast_en, bool NZ2DN_en)
__aicore__ inline void asc_copy_l0c2ub(__ubuf__ uint8_t *dst_addr, __cc__ int32_t *src_addr, uint16_t n_size, uint16_t m_size,
                            uint32_t loop_dst_stride, uint16_t loop_src_stride, uint8_t dual_dst_ctl, bool sub_blockid, uint8_t clip_relu_pre,
                            uint8_t unit_flag_ctl, uint64_t quant_pre, uint8_t relu_pre, bool split_en, bool NZ2ND_en, uint64_t quant_post,
                            uint8_t relu_post, bool clip_relu_post, uint8_t eltwise_op, bool eltwise_antq_en,
                            bool C0_pad_en, bool broadcast_en, bool NZ2DN_en)
__aicore__ inline void asc_copy_l0c2ub(__ubuf__ int32_t *dst_addr, __cc__ int32_t *src_addr, uint16_t n_size, uint16_t m_size,
                            uint32_t loop_dst_stride, uint16_t loop_src_stride, uint8_t dual_dst_ctl, bool sub_blockid, uint8_t clip_relu_pre,
                            uint8_t unit_flag_ctl, uint64_t quant_pre, uint8_t relu_pre, bool split_en, bool NZ2ND_en, uint64_t quant_post,
                            uint8_t relu_post, bool clip_relu_post, uint8_t eltwise_op, bool eltwise_antq_en,
                            bool C0_pad_en, bool broadcast_en, bool NZ2DN_en)
__aicore__ inline void asc_copy_l0c2ub(__ubuf__ void *dst_addr, __cc__ float *src_addr, uint16_t n_size, uint16_t m_size,
                            uint32_t loop_dst_stride, uint16_t loop_src_stride, uint8_t dual_dst_ctl, bool sub_blockid, uint8_t clip_relu_pre,
                            uint8_t unit_flag_ctl, uint64_t quant_pre, uint8_t relu_pre, bool split_en, bool NZ2ND_en, uint64_t quant_post,
                            uint8_t relu_post, bool clip_relu_post, uint8_t eltwise_op, bool eltwise_antq_en,
                            bool C0_pad_en, bool broadcast_en, bool NZ2DN_en)
__aicore__ inline void asc_copy_l0c2ub(__ubuf__ void *dst_addr, __cc__ int32_t *src_addr, uint16_t n_size, uint16_t m_size,
                            uint32_t loop_dst_stride, uint16_t loop_src_stride, uint8_t dual_dst_ctl, bool sub_blockid, uint8_t clip_relu_pre,
                            uint8_t unit_flag_ctl, uint64_t quant_pre, uint8_t relu_pre, bool split_en, bool NZ2ND_en, uint64_t quant_post,
                            uint8_t relu_post, bool clip_relu_post, uint8_t eltwise_op, bool eltwise_antq_en,
                            bool C0_pad_en, bool broadcast_en, bool NZ2DN_en)

  • 同步搬运

    __aicore__ inline void asc_copy_l0c2ub_sync(__ubuf__ bfloat16_t* dst_addr, __cc__ float* src_addr, uint16_t n_size, uint16_t m_size,
                        uint32_t loop_dst_stride, uint16_t loop_src_stride, uint8_t dual_dst_ctl, bool sub_blockid, uint8_t clip_relu_pre,
                        uint8_t unit_flag_ctl, uint64_t quant_pre, uint8_t relu_pre, bool split_en, bool NZ2ND_en, uint64_t quant_post,
                        uint8_t relu_post, bool clip_relu_post, uint8_t eltwise_op, bool eltwise_antq_en,
                        bool C0_pad_en, bool broadcast_en, bool NZ2DN_en)
__aicore__ inline void asc_copy_l0c2ub_sync(__ubuf__ half* dst_addr, __cc__ float* src_addr, uint16_t n_size, uint16_t m_size,
                        uint32_t loop_dst_stride, uint16_t loop_src_stride, uint8_t dual_dst_ctl, bool sub_blockid, uint8_t clip_relu_pre,
                        uint8_t unit_flag_ctl, uint64_t quant_pre, uint8_t relu_pre, bool split_en, bool NZ2ND_en, uint64_t quant_post,
                        uint8_t relu_post, bool clip_relu_post, uint8_t eltwise_op, bool eltwise_antq_en,
                        bool C0_pad_en, bool broadcast_en, bool NZ2DN_en)
__aicore__ inline void asc_copy_l0c2ub_sync(__ubuf__ fp8_e4m3fn_t* dst_addr, __cc__ float* src_addr, uint16_t n_size, uint16_t m_size,
                        uint32_t loop_dst_stride, uint16_t loop_src_stride, uint8_t dual_dst_ctl, bool sub_blockid, uint8_t clip_relu_pre,
                        uint8_t unit_flag_ctl, uint64_t quant_pre, uint8_t relu_pre, bool split_en, bool NZ2ND_en, uint64_t quant_post,
                        uint8_t relu_post, bool clip_relu_post, uint8_t eltwise_op, bool eltwise_antq_en,
                        bool C0_pad_en, bool broadcast_en, bool NZ2DN_en)
__aicore__ inline void asc_copy_l0c2ub_sync(__ubuf__ fp8_e5m2_t* dst_addr, __cc__ float* src_addr, uint16_t n_size, uint16_t m_size,
                        uint32_t loop_dst_stride, uint16_t loop_src_stride, uint8_t dual_dst_ctl, bool sub_blockid, uint8_t clip_relu_pre,
                        uint8_t unit_flag_ctl, uint64_t quant_pre, uint8_t relu_pre, bool split_en, bool NZ2ND_en, uint64_t quant_post,
                        uint8_t relu_post, bool clip_relu_post, uint8_t eltwise_op, bool eltwise_antq_en,
                        bool C0_pad_en, bool broadcast_en, bool NZ2DN_en)
__aicore__ inline void asc_copy_l0c2ub_sync(__ubuf__ hifloat8_t* dst_addr, __cc__ float* src_addr, uint16_t n_size, uint16_t m_size,
                        uint32_t loop_dst_stride, uint16_t loop_src_stride, uint8_t dual_dst_ctl, bool sub_blockid, uint8_t clip_relu_pre,
                        uint8_t unit_flag_ctl, uint64_t quant_pre, uint8_t relu_pre, bool split_en, bool NZ2ND_en, uint64_t quant_post,
                        uint8_t relu_post, bool clip_relu_post, uint8_t eltwise_op, bool eltwise_antq_en,
                        bool C0_pad_en, bool broadcast_en, bool NZ2DN_en)
__aicore__ inline void asc_copy_l0c2ub_sync(__ubuf__ int8_t* dst_addr, __cc__ float* src_addr, uint16_t n_size, uint16_t m_size,
                        uint32_t loop_dst_stride, uint16_t loop_src_stride, uint8_t dual_dst_ctl, bool sub_blockid, uint8_t clip_relu_pre,
                        uint8_t unit_flag_ctl, uint64_t quant_pre, uint8_t relu_pre, bool split_en, bool NZ2ND_en, uint64_t quant_post,
                        uint8_t relu_post, bool clip_relu_post, uint8_t eltwise_op, bool eltwise_antq_en,
                        bool C0_pad_en, bool broadcast_en, bool NZ2DN_en)
__aicore__ inline void asc_copy_l0c2ub_sync(__ubuf__ uint8_t* dst_addr, __cc__ float* src_addr, uint16_t n_size, uint16_t m_size,
                        uint32_t loop_dst_stride, uint16_t loop_src_stride, uint8_t dual_dst_ctl, bool sub_blockid, uint8_t clip_relu_pre,
                        uint8_t unit_flag_ctl, uint64_t quant_pre, uint8_t relu_pre, bool split_en, bool NZ2ND_en, uint64_t quant_post,
                        uint8_t relu_post, bool clip_relu_post, uint8_t eltwise_op, bool eltwise_antq_en,
                        bool C0_pad_en, bool broadcast_en, bool NZ2DN_en)
__aicore__ inline void asc_copy_l0c2ub_sync(__ubuf__ float* dst_addr, __cc__ float* src_addr, uint16_t n_size, uint16_t m_size,
                        uint32_t loop_dst_stride, uint16_t loop_src_stride, uint8_t dual_dst_ctl, bool sub_blockid, uint8_t clip_relu_pre,
                        uint8_t unit_flag_ctl, uint64_t quant_pre, uint8_t relu_pre, bool split_en, bool NZ2ND_en, uint64_t quant_post,
                        uint8_t relu_post, bool clip_relu_post, uint8_t eltwise_op, bool eltwise_antq_en,
                        bool C0_pad_en, bool broadcast_en, bool NZ2DN_en)
__aicore__ inline void asc_copy_l0c2ub_sync(__ubuf__ bfloat16_t* dst_addr, __cc__ int32_t* src_addr, uint16_t n_size, uint16_t m_size,
                        uint32_t loop_dst_stride, uint16_t loop_src_stride, uint8_t dual_dst_ctl, bool sub_blockid, uint8_t clip_relu_pre,
                        uint8_t unit_flag_ctl, uint64_t quant_pre, uint8_t relu_pre, bool split_en, bool NZ2ND_en, uint64_t quant_post,
                        uint8_t relu_post, bool clip_relu_post, uint8_t eltwise_op, bool eltwise_antq_en,
                        bool C0_pad_en, bool broadcast_en, bool NZ2DN_en)
__aicore__ inline void asc_copy_l0c2ub_sync(__ubuf__ half* dst_addr, __cc__ int32_t* src_addr, uint16_t n_size, uint16_t m_size,
                        uint32_t loop_dst_stride, uint16_t loop_src_stride, uint8_t dual_dst_ctl, bool sub_blockid, uint8_t clip_relu_pre,
                        uint8_t unit_flag_ctl, uint64_t quant_pre, uint8_t relu_pre, bool split_en, bool NZ2ND_en, uint64_t quant_post,
                        uint8_t relu_post, bool clip_relu_post, uint8_t eltwise_op, bool eltwise_antq_en,
                        bool C0_pad_en, bool broadcast_en, bool NZ2DN_en)
__aicore__ inline void asc_copy_l0c2ub_sync(__ubuf__ fp8_e4m3fn_t* dst_addr, __cc__ int32_t* src_addr, uint16_t n_size, uint16_t m_size,
                        uint32_t loop_dst_stride, uint16_t loop_src_stride, uint8_t dual_dst_ctl, bool sub_blockid, uint8_t clip_relu_pre,
                        uint8_t unit_flag_ctl, uint64_t quant_pre, uint8_t relu_pre, bool split_en, bool NZ2ND_en, uint64_t quant_post,
                        uint8_t relu_post, bool clip_relu_post, uint8_t eltwise_op, bool eltwise_antq_en,
                        bool C0_pad_en, bool broadcast_en, bool NZ2DN_en)
__aicore__ inline void asc_copy_l0c2ub_sync(__ubuf__ fp8_e5m2_t* dst_addr, __cc__ int32_t* src_addr, uint16_t n_size, uint16_t m_size,
                        uint32_t loop_dst_stride, uint16_t loop_src_stride, uint8_t dual_dst_ctl, bool sub_blockid, uint8_t clip_relu_pre,
                        uint8_t unit_flag_ctl, uint64_t quant_pre, uint8_t relu_pre, bool split_en, bool NZ2ND_en, uint64_t quant_post,
                        uint8_t relu_post, bool clip_relu_post, uint8_t eltwise_op, bool eltwise_antq_en,
                        bool C0_pad_en, bool broadcast_en, bool NZ2DN_en)
__aicore__ inline void asc_copy_l0c2ub_sync(__ubuf__ hifloat8_t* dst_addr, __cc__ int32_t* src_addr, uint16_t n_size, uint16_t m_size,
                        uint32_t loop_dst_stride, uint16_t loop_src_stride, uint8_t dual_dst_ctl, bool sub_blockid, uint8_t clip_relu_pre,
                        uint8_t unit_flag_ctl, uint64_t quant_pre, uint8_t relu_pre, bool split_en, bool NZ2ND_en, uint64_t quant_post,
                        uint8_t relu_post, bool clip_relu_post, uint8_t eltwise_op, bool eltwise_antq_en,
                        bool C0_pad_en, bool broadcast_en, bool NZ2DN_en)
__aicore__ inline void asc_copy_l0c2ub_sync(__ubuf__ int8_t* dst_addr, __cc__ int32_t* src_addr, uint16_t n_size, uint16_t m_size,
                        uint32_t loop_dst_stride, uint16_t loop_src_stride, uint8_t dual_dst_ctl, bool sub_blockid, uint8_t clip_relu_pre,
                        uint8_t unit_flag_ctl, uint64_t quant_pre, uint8_t relu_pre, bool split_en, bool NZ2ND_en, uint64_t quant_post,
                        uint8_t relu_post, bool clip_relu_post, uint8_t eltwise_op, bool eltwise_antq_en,
                        bool C0_pad_en, bool broadcast_en, bool NZ2DN_en)
__aicore__ inline void asc_copy_l0c2ub_sync(__ubuf__ uint8_t* dst_addr, __cc__ int32_t* src_addr, uint16_t n_size, uint16_t m_size,
                        uint32_t loop_dst_stride, uint16_t loop_src_stride, uint8_t dual_dst_ctl, bool sub_blockid, uint8_t clip_relu_pre,
                        uint8_t unit_flag_ctl, uint64_t quant_pre, uint8_t relu_pre, bool split_en, bool NZ2ND_en, uint64_t quant_post,
                        uint8_t relu_post, bool clip_relu_post, uint8_t eltwise_op, bool eltwise_antq_en,
                        bool C0_pad_en, bool broadcast_en, bool NZ2DN_en)
__aicore__ inline void asc_copy_l0c2ub_sync(__ubuf__ int32_t* dst_addr, __cc__ int32_t* src_addr, uint16_t n_size, uint16_t m_size,
                        uint32_t loop_dst_stride, uint16_t loop_src_stride, uint8_t dual_dst_ctl, bool sub_blockid, uint8_t clip_relu_pre,
                        uint8_t unit_flag_ctl, uint64_t quant_pre, uint8_t relu_pre, bool split_en, bool NZ2ND_en, uint64_t quant_post,
                        uint8_t relu_post, bool clip_relu_post, uint8_t eltwise_op, bool eltwise_antq_en,
                        bool C0_pad_en, bool broadcast_en, bool NZ2DN_en)
__aicore__ inline void asc_copy_l0c2ub_sync(__ubuf__ void* dst_addr, __cc__ float* src_addr, uint16_t n_size, uint16_t m_size,
                        uint32_t loop_dst_stride, uint16_t loop_src_stride, uint8_t dual_dst_ctl, bool sub_blockid, uint8_t clip_relu_pre,
                        uint8_t unit_flag_ctl, uint64_t quant_pre, uint8_t relu_pre, bool split_en, bool NZ2ND_en, uint64_t quant_post,
                        uint8_t relu_post, bool clip_relu_post, uint8_t eltwise_op, bool eltwise_antq_en,
                        bool C0_pad_en, bool broadcast_en, bool NZ2DN_en)
__aicore__ inline void asc_copy_l0c2ub_sync(__ubuf__ void* dst_addr, __cc__ int32_t* src_addr, uint16_t n_size, uint16_t m_size,
                        uint32_t loop_dst_stride, uint16_t loop_src_stride, uint8_t dual_dst_ctl, bool sub_blockid, uint8_t clip_relu_pre,
                        uint8_t unit_flag_ctl, uint64_t quant_pre, uint8_t relu_pre, bool split_en, bool NZ2ND_en, uint64_t quant_post,
                        uint8_t relu_post, bool clip_relu_post, uint8_t eltwise_op, bool eltwise_antq_en,
                        bool C0_pad_en, bool broadcast_en, bool NZ2DN_en)

参数说明

参数名 输入/输出 描述
dst_addr 输出 目的操作数（矢量）的起始地址。
src_addr 输入 源操作数（矢量）的起始地址。
n_size 输入 源NZ矩阵在N方向上的大小。
•不开启NZ2ND功能，取值范围：[1, 4095]；
•开启NZ2ND功能，取值范围：[1, 4095]。
m_size 输入 源NZ矩阵在M方向上的大小。
•不开启NZ2ND功能，取值范围：[1, 65535]；
•开启NZ2ND功能，取值范围：[1, 8192]。
loop_dst_stride 输入
- 不开启NZ2ND功能,目的NZ矩阵中相邻Z排布的起始地址偏移，取值不为0，单位：element。
- 开启NZ2ND/NZ2DN功能,目的ND矩阵每一行中的元素个数，取值不为0 ，单位：element。
loop_src_stride 输入 源NZ矩阵中相邻Z排布的起始地址偏移，取值范围：[0, 65535]，单位：C0_Size（16*sizeof(T)，T为src_addr的数据类型）。
dual_dst_ctl 输入 双目的控制参数。
sub_blockid 输入 子块ID。
clip_relu_pre 输入 预处理阶段开启clip_relu，需搭配normal relu（归一化的relu函数）一起使用且需要开启量化功能。
unit_flag_ctl 输入 与unit_flag参数相关，取值如下：
•0保留值；
•2 开启unit_flag，硬件执行完指令之后，不会设置寄存器；
•3 开启unit_flag，硬件执行完指令后，会将unit_flag关闭。
quant_pre 输入 预处理阶段量化参数。取值见功能说明。
relu_pre 输入 预处理阶段开启relu。
split_en 输入 是否开启通道拆分的功能，默认false，不开启该功能。仅在src_addr和dst_addr都为float时才能开启通道拆分，且不能同时开启split_en和NZ2ND功能。
NZ2ND_en 输入 开启NZ2ND开关。
•false：不开启；
•true：开启。
quant_post 输入 后处理阶段量化参数。取值见功能说明。
relu_post 输入 后处理阶段开启relu。
clip_relu_post 输入 后处理阶段开启clip_relu，需搭配normal relu一起使用，且需要开启量化功能。
eltwise_op 输入 定义数据从l0c搬运至ub时的目的操作数地址和通道步长。
eltwise_antq_en 输入 按位开启元素的反量化操作。
C0_pad_en 输入 开启为C0配置填充位，C0是通道循环的目标步长。
broadcast_en 输入 是否开启广播能力。
•false：不开启；
•true：开启，在数据搬运时沿M轴方向进行数据广播。
NZ2DN_en 输入 开启NZ2DN开关。
•false：不开启；
•true：开启。

返回值说明

无

流水类型

PIPE_FIX

约束说明

  • src_addr的起始地址要求按照对应数据类型所占字节数对齐。
  • dst_addr的起始地址要求32字节对齐。

调用示例

__ubuf__ bfloat16_t dst[256];
__cc__ float src[256];
uint16_t n_size = 1;
uint16_t m_size = 1;
uint32_t loop_dst_stride = 0;
uint16_t loop_src_stride = 0;
uint8_t dual_dst_ctl = 5;
bool sub_blockid = true;
uint8_t clip_relu_pre = 0;
uint8_t unit_flag_ctl = 0;
uint64_t quant_pre = DEQF16;
uint8_t relu_pre = 0;
bool split_en = true;
bool NZ2ND_en = true;
uint64_t quant_post = VQS162B8_POST;
uint8_t relu_post = 0;
bool clip_relu_post = true;
uint8_t eltwise_op = 0;
bool eltwise_antq_en = true;
bool C0_pad_en = true;
bool broadcast_en = false;
bool NZ2DN_en = false;
asc_copy_l0c2ub(dst, src, n_size, m_size, loop_dst_stride, loop_src_stride, dual_dst_ctl, sub_blockid, clip_relu_pre,
        unit_flag_ctl, quant_pre, relu_pre, split_en, NZ2ND_en, quant_post, relu_post, clip_relu_post,
        eltwise_op, eltwise_antq_en, C0_pad_en, broadcast_en, NZ2DN_en);