What is the best speed up you can get by pipelining it into 5 stages?

What is the best speed up you can get by pipelining it into 5 stages?

What is the best speedup you can get by pipelining it into 5 stages? 5x speedup. The new latency would be 10ns/5 = 2ns.

Which of the processor has a 5 stage pipeline?

Those CPUs were: MIPS, SPARC, Motorola 88000, and later the notional CPU DLX invented for education. Each of these classic scalar RISC designs fetches and tries to execute one instruction per cycle. The main common concept of each design is a five-stage execution instruction pipeline.

What is the speedup time for the following 4/stage pipeline execution?

800 picoseconds
Execution Time in 4 Stage Pipeline- Thus, Execution time in 4 stage pipeline = 1 clock cycle = 800 picoseconds.

What is speedup in pipelining?

Speedup = Pipeline Depth / 1 + Pipeline stall cycles per instruction.

What is f5 pipeline?

“HTTP pipelining is a technique in which multiple HTTP requests are sent on a single TCP connection without waiting for the corresponding responses.[1]” “the server must send its responses in the same order that the requests were received” https://devcentral.f5.com/wiki/irules.http_response.ashx.

What is the clock cycle time of the 5 stage pipelined machine?

4. A 5-stage pipelined processor has the stages: Instruction Fetch (IF), Instruction Decode (ID), Operand Fetch (OF), Execute (EX) and Write Operand (WO). The IF, ID, OF, and WO stages take 1 clock cycle each for any instruction.

Which of the processor has a 5 stage pipeline Mcq?

Explanation: 80486 have a five stage pipeline ALU. These include fetch, decode, execute, memory access and write back. This helps in accessing instruction faster and thus makes the processor faster. 80386DX have a three-stage pipelining which only includes fetch, decode and execute.

What is the pipeline stage?

The pipeline allows the core to execute an instruction every cycle. As the pipeline length increases, the amount of work done at each stage is reduced, which allows the processor to attain a higher operating frequency. This in turn increases the performance.

What is the clock cycle time of the 5-stage pipelined machine?

What is the speedup factor of N stage pipeline?

speedup =4.316 ns is the answer.

What is a 5-stage pipelined processor?

A 5-stage pipelined processor has Instruction Fetch (IF), Instruction Decode (ID), Operand Fetch (OF), Perform Operation (PO) and Write Operand (WO) stages. The IF, ID, OF and WO stages take 1 clock cycle each for any instruction.

What is the max speed up of a pipelined system?

The pipelined stages are separated by registers that take time 40ps. 800/ (40*5) = max speedup of 4. I’m not sure if I’m going about this correctly. we are not supposed to do your homework. if you assume that you can split the operations evenly into 5 stages and data dependencies are ignored, then the speedup would be 800/ (160+40)=4

What are the different stages of the instruction pipeline?

An instruction pipeline has five stages, namely, instruction fetch (IF), instruction decode and register fetch (ID/RF), instruction execution (EX), memory access (MEM), and register writeback (WB) with stage latencies 1 ns, 2.2 ns, 2 ns, 1 ns, and 0.75 ns, respectively (ns stands for nanoseconds).

What is the Max speedup of a single cycle CPU?

Calculating the maximum speedup of a single cycle CPU converted into a 5 stage pipelined CPU. The pipelined stages are separated by registers that take time 40ps. 800/ (40*5) = max speedup of 4. I’m not sure if I’m going about this correctly.