Systolic arrays for matrix multiplications

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The global structure of the targetarchitecture
Solution Since number of PEs (p) is less then problemsize (m) each element of resulting vector mustpass through SA several times Matrix A is partitioned into quasidigonal blocks.Each block consists of p quasidigonals. In order to enable second iteration to beginimmediately, index trans<strong>for</strong>mation of blockmatrices and vectors is necessary. Thistrans<strong>for</strong>mation enables that there is no nullelement between iterations
Page 1 and 2: Systolic arrays formatrix multiplic
Page 3 and 4: Accelerators To provide the desired
Page 5 and 6: Systolic arraysSystolic Arrays-SA a
Page 7 and 8: ApplicationsDigital signal processi
Page 9 and 10: Basic SA topologies 2D SA
Page 11: Address generators Address generato
Page 15 and 16: The ordering of the input items at
Page 17 and 18: The ordering of the input items at
Page 19 and 20: Hardware structure of MIS_C
Page 21 and 22: Hardware structure of MIS_B
Page 23 and 24: FPGA implementation Implementations
Page 25 and 26: p = 20Area overhead (%)p = 25Area o
Page 27 and 28: How fault tolerance can beachieved?
Page 29 and 30: Fault tolerant algorithm for SA A S
Page 31 and 32: BLSA with pipeline period λ=3
Page 33 and 34: Results In the case of both, BLSA a
Page 35 and 36: How we achieve this? Fault toleranc
Page 37 and 38: A detail concerning voting mechanis
Page 39 and 40: Which of the proposed solutions isb
Page 41 and 42: Simulation results for matrix dimen
Page 43 and 44: Conclusions Systolic arrays can be

Systolic arrays for matrix multiplications

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