Computer science
Computer architecture
Address space, words, cache, CPI and bus bandwidth.
Computer science
Address space size
V = 2ᵃ→Computer scienceMachine word size
Wbytes = Wbits / 8→Computer scienceNumber of cache lines
N = C / L→Computer scienceCPU execution time
t = IC × CPI / f→Computer scienceBus bandwidth
B = WfT / 8→Computer scienceData volume transfer time
t = V / R→Computer scienceSignal frequency and period
T = 1 / f→Computer scienceData bitrate
R = V / t→Computer scienceVideo frame count
N = FPS × t→Computer scienceData compression percentage
P = (1 − V₂/V₁) × 100%→Computer scienceStorage capacity
V = N × S→Computer scienceRAID 0 usable capacity
V = n × S→Computer scienceRAID 1 usable capacity
V = n × S / 2→Computer scienceRAID 5 usable capacity
V = (n − 1) × S→Computer scienceAverage access time with cache
Tavg = hTc + (1 − h)Tm→Computer scienceAddressable memory capacity
M = A × B→Computer scienceArray memory size
M = n × s→