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Accelerator.SM86.InstructionEncoding

packages/hardware/architectures/nvidia-sm86/src/Accelerator/SM86/InstructionEncoding.alpha

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def · lines 1528–1538

sm86EncodeWaitAsyncGroups

Full file
DEPBAR.LE SB0, count: the count at 38 (6 bits), the scoreboard at 44 (SB0), bit 47 the LE form (ptxas's cp.async.wait_group, as above).
1528def sm86EncodeWaitAsyncGroups =
1529  (lambda unrestricted guard : (family SM86InstructionGuard) .
1530    (lambda unrestricted count : Byte .
1531      (lambda unrestricted control : (family SM86Control) .
1532        (sm86EncodeInstructionFields
1533          sm86OpcodeWaitAsyncGroups
1534          guard
1535          control
1536          (sm86InstructionPrependField sm86InstructionNaturalThirtyEight (byte-to-nat (byte 6)) (byte-to-nat count)
1537            (sm86InstructionPrependField (byte-to-nat (byte 47)) sm86InstructionNaturalOne 1
1538              sm86InstructionFieldsEmpty))))))

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