Mojo function

clusterlaunchcontrol_try_cancel

clusterlaunchcontrol_try_cancel[multicast: Bool = False](result: UnsafePointer[UInt128, address_space=AddressSpace(3)], mbar: UnsafePointer[Int64, address_space=AddressSpace(3)])

Requests to atomically cancel the cluster launch if it has not started running yet.

Only supported on NVIDIA SM100+ GPUs.

Parameters:

• ​multicast (Bool): Whether to use multicast mode.

Args:

• ​result (UnsafePointer): A pointer to UInt128 (16B aligned) that will store the result of the cancellation request.
• ​mbar (UnsafePointer): A pointer to an Int64 (8B aligned) memory barrier state.

Was this page helpful?

Thank you! We'll create more content like this.

Thank you for helping us improve!

😔 What went wrong?

Some code doesn’t work

It includes inaccurate information

It's missing information I need

It was difficult to understand

Other

Submit