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Recent questions tagged structural-depency
1
votes
0
answers
1
solve structural hazard CPI
A 5-stage pipeline has a Register File that can execute either a Read operation (of 1 or 2 registers) or a Write operation (into only one register), but not both, during every clock cycle. The instruction mix that the processor executes ... has a Register File capable of performing two reads and one write every cycle over the pipeline with the limited Register file?
A 5-stage pipeline has a Register File that can execute either a Read operation (of 1 or 2 registers) or a Write operation (into only one register), but not both, during ...
Howard.xu0527
359
views
Howard.xu0527
asked
Sep 29, 2017
CO and Architecture
co-and-architecture
pipelining
structural-depency
hazards
+
–
2
votes
0
answers
2
How Structural Hazard is possible for following ?
A 5 stage pipeline has the stages IF, ID, OF, PO, WB (Assume that there are no separate data and instruction caches). For the program below, what is/are the hazard(s) possible? MOV R 1 , A; R 1 ←μ[A] MOV R 2 , A; R 2 ←μ[B] ADD R 1 , R 2 ; ... + R 2 MOV X, R 1 ; μ[x]←R 1 (a) Data Hazard (c) Control Hazard (b) Structural Hazard (d) Both (a) & (b)
A 5 stage pipeline has the stages IF, ID, OF, PO, WB (Assume that there are no separate dataand instruction caches). For the program below, what is/are the hazard(s) poss...
sunil sarode
2.3k
views
sunil sarode
asked
Sep 28, 2017
CO and Architecture
co-and-architecture
pipelining
structural-depency
+
–
1
votes
1
answer
3
CO , STRUCTURAL HAZARD
Consider a hypothetical system with 4 stage pipelining and 2 instructions. IF , ID, EX and WB are the stages.if IF ID EX take 1 cycle each in both the instructions.WB stage takes 2 cycles in I1 and 1 cycle in I2. I1 : Writes ... in the 5th cycle as both of them perform write operations on different registers ? Does it contain structural dependency in WB stage ?
Consider a hypothetical system with 4 stage pipelining and 2 instructions. IF , ID, EX and WB are the stages.if IF ID EX take 1 cycle each in both the instructions.WB sta...
Saswat Swarup
622
views
Saswat Swarup
asked
Jul 18, 2017
CO and Architecture
co-and-architecture
pipelining
structural-depency
+
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