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Version: 1.0

mma_arrive_multicast

mma_arrive_multicast[cta_group: Int = 1](mbar_ptr: UnsafePointer[mbar_ptr.type, mbar_ptr.origin, address_space=AddressSpace.SHARED], cta_mask: UInt16)

Arrive at the mbar pointer for the MMA instruction for multiple ctas.

Parameters:

  • ​cta_group (Int): Number of ctas used by MMA.

Args:

  • ​mbar_ptr (UnsafePointer): Pointer to the mbar.
  • ​cta_mask (UInt16): Mask of ctas to signal.