Assume a cache hit costs 1 ns of delay and a cache miss costs 100 ns of delay.
a. 2 poin...
Engineering, 28.02.2020 04:02 taryn1932
Assume a cache hit costs 1 ns of delay and a cache miss costs 100 ns of delay.
a. 2 points What cache hit rate is required to achieve an average access time of 1 ns
b. 2 points What cache hit rate is required to achieve an average access time of 3 ns
c. 2 points What cache hit rate is required to achieve an average access time of 5ns
d. 4 points What cache hit rate is required to achieve an average access time of 50 ns
e. 2 points What cache hit rate is required to achieve an average access time of 100 ns.
Answers: 1
Engineering, 03.07.2019 15:10, breannaasmith1122
Two flowing streams of argon gas are adiabatically mixed to form a single flow/stream. one stream is 1.5 kg/s at 400 kpa and 200 c while the second stream is 2kg/s at 500 kpa and 100 ? . it is stated that the exit state of the mixed single flow of argon gas is 150 c and 300 kpa. assuming there is no work output or input during the mixing process, does this process violate either the first or the second law or both? explain and state all your assumptions.
Answers: 1
Engineering, 04.07.2019 18:10, soreese02
An ideal otto cycle with air as the working fluid has a compression ratio of 8. the minimum and maximum temperatures in the cycle are 300 k and 1340 k. use constant specific heats at room temperature to determine (a) the amount of heat transferred to the air during the heat- addition kj/kg, (b) the thermal efficiency, and (c) the thermal efficiency of a carnot cycle ope limits. process, in rating between the same temperature
Answers: 2
Engineering, 04.07.2019 18:10, QueenLife4869
Awall of 0.5m thickness is to be constructed from a material which has average thermal conductivity of 1.4 w/mk. the wall is to be insulated with a material having an average thermal conductivity of 0.35 w/mk so that heat loss per square meter shall not exceed 1450 w. assume inner wall surface temperature of 1200°c and outer surface temperature of the insulation to be 15°c. calculate the thickness of insulation required.
Answers: 3
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