Some articles on instruction, instructions:
... Tensilica Instruction Extension refers to the proprietary language that is used to customize the Xtensa processor core architecture ... can customize the Xtensa architecture by adding custom instructions and register files, instantiating TIE Ports and Queues for multiprocessor communication, and ... applications can greatly benefit from properly targeted user-defined instructions, while TIE ports and TIE queues facilitate multiprocessor communication by adding separate ...
... During the third stage, the instructions are decoded ... In the fourth stage, they are placed in the instruction reorder buffer (IRB) ... speculative execution and to provide a temporary place for results to be stored until the instructions are retired ...
... The LVDC was capable of executing 12190 instructions per second ... a 2012-era microprocessor can execute 4 instructions per cycle at 3 GHz, achieving 12 billion instructions per second, one million times faster ... with 4 cycles required to process each bit, 14 bits per phase, and 3 phases per instruction, for a basic time of 168 cycles = 82 μs for a simple add ...
... for dynamically scheduling a pipeline so that the instructions can execute out of order when there are no conflicts and the hardware is available ... In a scoreboard, the data dependencies of every instruction are logged ... Instructions are released only when the scoreboard determines that there are no conflicts with previously issued and incomplete instructions ...
... The following instructions are considered to be processor supplementary instructions on IA-32 architecture ... These instructions were added to later production processors, and are not part of the original IA-32 instruction set ... Programs containing these instructions may not operate correctly on all machines in the IA-32 family bswap cmov cmova cmovae cmovb cmovbe cmovc cmove cmovg cmovge cmovl cmovle cmovna ...
Famous quotes containing the word instructions:
“They had supposed their formula was fixed.
They had obeyed instructions to devise
A type of cold, a type of hooded gaze.
But when the Negroes came they were perplexed.
These Negroes looked like men....”
—Gwendolyn Brooks (b. 1917)
“Realizing that his time was nearly spent, he gave full oral instructions about his burial and the manner in which he wished to be remembered.... A few minutes later, feeling very tired, he left the room, remarking, I have no disposition to leave this precious circle. I love to be here surrounded by my family and friends. Then he gave them his blessing and said, I am ready to go and I wish you goodnight.”
—For the State of New Hampshire, U.S. public relief program (1935-1943)
“If we consider what happens in conversation, in reveries, in remorse, in times of passion, in surprises, in the instructions of dreams, wherein often we see ourselves in masquerade,the droll disguises only magnifying and enhancing a real element, and forcing it on our distinct notice,we shall catch many hints that will broaden and lighten into knowledge of the secret of nature.”
—Ralph Waldo Emerson (18031882)