During the execution of DADD R1,R2,R3; DSUB R4,R1,R5; AND R6,R1,R7; OR R8,R1,R9; XOR R10,R1,R11, DSUB instruction reads the value during its ID stage. This problem is called a ______________
During the execution of DADD R1,R2,R3; DSUB R4,R1,R5; AND R6,R1,R7; OR R8,R1,R9; XOR R10,R1,R11, DSUB instruction reads the value during its ID stage. This problem is called a ______________
Exceptions that occur within instructions are usually_____________
Exceptions that occur within instructions are usually_____________
A stall is commonly called a ________________
A stall is commonly called a ________________
Pipelining increases the CPU instruction ______________
Pipelining increases the CPU instruction ______________
Each of the clock cycles from the previous section of execution, becomes a _____________
Each of the clock cycles from the previous section of execution, becomes a _____________
The effectiveness of any branch prediction scheme depends both on the accuracy of the scheme and the frequency of conditional branches, which vary in SPEC from _____________
The effectiveness of any branch prediction scheme depends both on the accuracy of the scheme and the frequency of conditional branches, which vary in SPEC from _____________
When an instruction is stalled, all instructions issued later than the stalled instructio and hence not as far along in the pipeline, are also ____________
When an instruction is stalled, all instructions issued later than the stalled instructio and hence not as far along in the pipeline, are also ____________
Decoding is done in parallel with reading registers, which is possiblebecause the register specifiers are at a fixed location, the stated technique is called a ____________
Decoding is done in parallel with reading registers, which is possiblebecause the register specifiers are at a fixed location, the stated technique is called a ____________
Pipeline overhead arises from the combination of pipeline register delay and __________
Pipeline overhead arises from the combination of pipeline register delay and __________
When the compiler attempts to schedule instructions to avoid the hazard; this approach is called____________
When the compiler attempts to schedule instructions to avoid the hazard; this approach is called____________
If the event occurs at the same place every time the program is executed with the same data and memory allocation, then the event is known as ___________
If the event occurs at the same place every time the program is executed with the same data and memory allocation, then the event is known as ___________
With the separate adder and a branch decision made during ID, there is only a ____________
With the separate adder and a branch decision made during ID, there is only a ____________
The ideal CPI (Cycle per instruction) on a pipelined processor is almost always ____________
The ideal CPI (Cycle per instruction) on a pipelined processor is almost always ____________
The load instruction has a delay or latency that cannot be eliminated by forwarding, other technique used is ______________
The load instruction has a delay or latency that cannot be eliminated by forwarding, other technique used is ______________
The set of instructions examined as candidates for potential execution is called the _____________
The set of instructions examined as candidates for potential execution is called the _____________