relu_tile
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void ckernel::relu_tile_init()
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Please refer to documentation for any_init.
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void ckernel::relu_tile(uint32_t idst)
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Performs element-wise computation of relu (0 if negative else 1) on each element of a tile in DST register at index tile_index. The DST register buffer must be in acquired state via acquire_dst call. This call is blocking and is only available on the compute engine.
Return value: None
Argument
Description
Type
Valid Range
Required
tile_index
The index of the tile in DST register buffer to perform the computation on
uint32_t
Must be less than the size of the DST register buffer
True
relu_max_tile
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void ckernel::relu_max_tile_init()
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Please refer to documentation for any_init.
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void ckernel::relu_max_tile(uint32_t idst, uint32_t param0)
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Performs element-wise computation of relu max (relu(max(x, upper_limit))) on each element of a tile in DST register at index tile_index. The DST register buffer must be in acquired state via acquire_dst call. This call is blocking and is only available on the compute engine.
Return value: None
Argument
Description
Type
Valid Range
Required
tile_index
The index of the tile in DST register buffer to perform the computation on
uint32_t
Must be less than the size of the DST register buffer
True
upper_limit
Upper limit of relu_min
uint32_t
Greater than 0
True
relu_min_tile
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void ckernel::relu_min_tile_init()
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Please refer to documentation for any_init.
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void ckernel::relu_min_tile(uint32_t idst, uint32_t param0)
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Performs element-wise computation of relu min (relu(min(x, lower_limit))) on each element of a tile in DST register at index tile_index. The DST register buffer must be in acquired state via acquire_dst call. This call is blocking and is only available on the compute engine.
Return value: None
Argument
Description
Type
Valid Range
Required
tile_index
The index of the tile in DST register buffer to perform the computation on
uint32_t
Must be less than the size of the DST register buffer
True
lower_limit
Upper limit of relu_min
uint32_t
Greater than 0
True
leaky_relu_tile
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void ckernel::leaky_relu_tile_init()
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Please refer to documentation for any_init.
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void ckernel::leaky_relu_tile(uint32_t idst, uint32_t param0)
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Performs element-wise computation of leaky relu (relu(x) + slope*-relu(-x)) on each element of a tile in DST register at index tile_index. The DST register buffer must be in acquired state via acquire_dst call. This call is blocking and is only available on the compute engine.
Return value: None
Argument
Description
Type
Valid Range
Required
tile_index
The index of the tile in DST register buffer to perform the computation on
uint32_t
Must be less than the size of the DST register buffer
True
slope
slope used in leaky relu calculation
uint32_t
Greater than 0
True