cumprod_tile

void ckernel::cumprod_tile_init()

Please refer to documentation for any_init.

void ckernel::cumprod_tile(uint32_t idst, bool first = true)

Calculates the columnwise (top to bottom) cumulative product. Same tile order, first flag and restrictions as cumsum_tile. Only available on Wormhole and Blackhole. Not supported on Quasar (compile error).

Return value: None

Argument Description

idst The index of the tile in DST register buffer to perform the computation on

first Set true for tiles in the first row