Cray CRAY-1 - 076 Ijk Transmit (Vj Element (Ak)) to si; 077 I J K Transmit (Sj) to VI Element (Ak)

076ijk
077 i j k
Transmit
(Vj element (Ak)) to Si
Transmit (Sj) to Vi element (Ak)
These instructions transmit a 64-bit quantity between a V register
element and an S register.
The 076 instruction transmits the contents of an element of register
Vj to Si.
The 077 in$truction transmits the contents of register Sj to an element
of
register Vi.
The low-order six bits of (Ak) determine the vector element for either
instruction.
Hold issue conditions
034 - 037 in process
Exchange in process
Ak reserved
Si register access conflict (076 only)
For 076, Si and Vj reserved
For 077, Vi and Sj reserved
Execution time
Instruction issue
1 CP
For 076, Si ready 5 CPs
For 077, Vi ready 3 CPs
Special cases
2240004
( Sj) = 0 i f j = 0
(Ak) = 1 if k = 0
4-48
E