TSETFMATRIX¶

指令示意图¶

简介¶

为类 IMG2COL 操作设置 FMATRIX 寄存器。

数学语义¶

除非另有说明, semantics are defined over the valid region and target-dependent behavior is marked as implementation-defined.

汇编语法¶

PTO-AS 形式：参见 PTO-AS Specification.

AS Level 1 (SSA)¶

pto.tsetfmatrix %cfg : !pto.fmatrix_config -> ()

AS Level 2 (DPS)¶

pto.tsetfmatrix ins(%cfg : !pto.fmatrix_config) outs()

AS Level 1（SSA）¶

pto.tsetfmatrix %cfg : !pto.fmatrix_config -> ()

AS Level 2（DPS）¶

pto.tsetfmatrix ins(%cfg : !pto.fmatrix_config) outs()

C++ 内建接口¶

声明于 include/pto/common/pto_instr.hpp:

template <typename ConvTileData, SetFmatrixMode FmatrixMode = SetFmatrixMode::FMATRIX_A_MANUAL, typename... WaitEvents>
PTO_INST RecordEvent TSETFMATRIX(ConvTileData &src, WaitEvents&... events);

约束¶

Type/layout/location/shape legality is backend-dependent; treat implementation-specific notes as normative for that backend.

示例¶

See related examples in docs/isa/ and docs/coding/tutorials/.