Mojo struct
MMAOperandOffsetFn
@register_passable(trivial)
struct MMAOperandOffsetFn[dtype: DType, BMN: Int, BK: Int, swizzle: TensorMapSwizzle, is_k_major: Bool, WMMA_MN: Int, WMMA_K: Int]
Implemented traits
AnyType,
Copyable,
ExplicitlyCopyable,
Movable,
UnknownDestructibility
Aliases
__copyinit__is_trivial
alias __copyinit__is_trivial = True
__del__is_trivial
alias __del__is_trivial = True
__moveinit__is_trivial
alias __moveinit__is_trivial = True
canonical_K
alias canonical_K = 0 if (size_of[::DType,__mlir_type.!kgen.target]() == 0) else (div_s(#lit.struct.extract<:@stdlib::@builtin::@int::@Int apply(:!lit.generator<("self": !lit.struct<@stdlib::@gpu::@host::@_nvidia_cuda::@TensorMapSwizzle>) -> !lit.struct<@stdlib::@builtin::@int::@Int>> @stdlib::@gpu::@host::@_nvidia_cuda::@TensorMapSwizzle::@"bytes(::TensorMapSwizzle)", swizzle), "_mlir_value">, #lit.struct.extract<:@stdlib::@builtin::@int::@Int cond(eq(#lit.struct.extract<:@stdlib::@builtin::@int::@Int apply(:!lit.generator<() -> !lit.struct<@stdlib::@builtin::@int::@Int>> @stdlib::@sys::@info::@"size_of[::DType,__mlir_type.!kgen.target]()"<:@stdlib::@builtin::@dtype::@DType dtype, :target apply(:!lit.generator<() -> !kgen.target> @stdlib::@sys::@info::@"_current_target()")>), "_mlir_value">, 0), {1}, apply(:!lit.generator<() -> !lit.struct<@stdlib::@builtin::@int::@Int>> @stdlib::@sys::@info::@"size_of[::DType,__mlir_type.!kgen.target]()"<:@stdlib::@builtin::@dtype::@DType dtype, :target apply(:!lit.generator<() -> !kgen.target> @stdlib::@sys::@info::@"_current_target()")>)), "_mlir_value">) + -1) if (((rem_s(#lit.struct.extract<:@stdlib::@builtin::@int::@Int apply(:!lit.generator<("self": !lit.struct<@stdlib::@gpu::@host::@_nvidia_cuda::@TensorMapSwizzle>) -> !lit.struct<@stdlib::@builtin::@int::@Int>> @stdlib::@gpu::@host::@_nvidia_cuda::@TensorMapSwizzle::@"bytes(::TensorMapSwizzle)", swizzle), "_mlir_value">, #lit.struct.extract<:@stdlib::@builtin::@int::@Int cond(eq(#lit.struct.extract<:@stdlib::@builtin::@int::@Int apply(:!lit.generator<() -> !lit.struct<@stdlib::@builtin::@int::@Int>> @stdlib::@sys::@info::@"size_of[::DType,__mlir_type.!kgen.target]()"<:@stdlib::@builtin::@dtype::@DType dtype, :target apply(:!lit.generator<() -> !kgen.target> @stdlib::@sys::@info::@"_current_target()")>), "_mlir_value">, 0), {1}, apply(:!lit.generator<() -> !lit.struct<@stdlib::@builtin::@int::@Int>> @stdlib::@sys::@info::@"size_of[::DType,__mlir_type.!kgen.target]()"<:@stdlib::@builtin::@dtype::@DType dtype, :target apply(:!lit.generator<() -> !kgen.target> @stdlib::@sys::@info::@"_current_target()")>)), "_mlir_value">) == 0) ^ True) & ((swizzle.bytes() < 0) ^ (size_of[::DType,__mlir_type.!kgen.target]() < 0))) else div_s(#lit.struct.extract<:@stdlib::@builtin::@int::@Int apply(:!lit.generator<("self": !lit.struct<@stdlib::@gpu::@host::@_nvidia_cuda::@TensorMapSwizzle>) -> !lit.struct<@stdlib::@builtin::@int::@Int>> @stdlib::@gpu::@host::@_nvidia_cuda::@TensorMapSwizzle::@"bytes(::TensorMapSwizzle)", swizzle), "_mlir_value">, #lit.struct.extract<:@stdlib::@builtin::@int::@Int cond(eq(#lit.struct.extract<:@stdlib::@builtin::@int::@Int apply(:!lit.generator<() -> !lit.struct<@stdlib::@builtin::@int::@Int>> @stdlib::@sys::@info::@"size_of[::DType,__mlir_type.!kgen.target]()"<:@stdlib::@builtin::@dtype::@DType dtype, :target apply(:!lit.generator<() -> !kgen.target> @stdlib::@sys::@info::@"_current_target()")>), "_mlir_value">, 0), {1}, apply(:!lit.generator<() -> !lit.struct<@stdlib::@builtin::@int::@Int>> @stdlib::@sys::@info::@"size_of[::DType,__mlir_type.!kgen.target]()"<:@stdlib::@builtin::@dtype::@DType dtype, :target apply(:!lit.generator<() -> !kgen.target> @stdlib::@sys::@info::@"_current_target()")>)), "_mlir_value">) if (swizzle != TensorMapSwizzle(0)) else BK
canonical_layout
alias canonical_layout = tile_to_descriptor[::DType,::Layout,::Bool]()
canonical_layout_flat
alias canonical_layout_flat = tile_layout_k_major[::DType,::Int,::Int,::TensorMapSwizzle]() if is_k_major else tile_layout_k_major[::DType,::Int,::Int,::TensorMapSwizzle]() if is_k_major else tile_layout_mn_major[::DType,::Int,::Int,::TensorMapSwizzle]()
canonical_layout_size
alias canonical_layout_size = tile_to_descriptor[::DType,::Layout,::Bool]().size()
layout
alias layout = tile_layout_k_major[::DType,::Int,::Int,::TensorMapSwizzle]() if is_k_major else tile_layout_mn_major[::DType,::Int,::Int,::TensorMapSwizzle]()
layout_size
alias layout_size = tile_layout_k_major[::DType,::Int,::Int,::TensorMapSwizzle]() if is_k_major else tile_layout_mn_major[::DType,::Int,::Int,::TensorMapSwizzle]().size()
Methods
__init__
__init__() -> Self
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