System and method for performing shaped memory access operations
AssigneeNVIDIA Corporation
InventorsXiaogang Qiu, Jack Hilaire Choquette, Manuel Olivier Gautho, Ming Y. (Michael) Siu
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AssigneeNVIDIA Corporation
InventorsXiaogang Qiu, Jack Hilaire Choquette, Manuel Olivier Gautho, Ming Y. (Michael) Siu
Estimating the term…
One embodiment of the present invention sets forth a technique that provides an efficient way to retrieve operands from a register file. Specifically, the instruction dispatch unit receives one or more instructions, each of which includes one or more operands. Collectively, the operands are organized into one or more operand groups from which a shaped access may be formed. The operands are retrieved from the register file and stored in a collector. Once all operands are read and collected in the collector, the instruction dispatch unit transmits the instructions and corresponding operands to functional units within the streaming multiprocessor for execution. One advantage of the present invention is that multiple operands are retrieved from the register file in a single register access operation without resource conflict. Performance in retrieving operands from the register file is improved by forming shaped accesses that efficiently retrieve operands exhibiting recognized memory access patterns.
A computer-implemented method for performing register memory operations, the method comprising:
A subsystem for performing register memory operations, comprising:
A computing device comprising:
Dependencies are inferred from the claim text.