Boots – shoes – and leggings
Patent
1986-10-17
1989-12-19
James, Andrew J.
Boots, shoes, and leggings
364900, G06F 1314
Patent
active
048886890
ABSTRACT:
An apparatus and method for use in improving cache storage unit utilization during an interlock of an instruction pipeline generates a control signal during one cycle of the interlock if the interlocked instruction may require storage unit management work. In response to the control signal, selector control logic in the storage unit generates a priority signal indicating the interlocked instruction for selection by the storage unit for processing. In response to the control signal and the priority signal, the cache management logic is used during the interlock on the interlocked instruction to prepare for supplying needed data when the interlock is released.
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Begley Michael J.
Maier Robert M.
Petolino Joseph A.
Taylor Michael D.
Thomas Jeffrey A.
Amdahl Corporation
James Andrew J.
Nguyen Viet Q.
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