Systolic arrays for matrix multiplications

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Outline Systolic arrays Matrix-vector multiplication on the fixedsizesystolic array Systolic array for fault-tolerant matrixvectormultiplication Systolic array for fault-tolerant matrixmatrixmultiplication
Accelerators To provide the desired performance forcomputationally intensive problems, high-speedcomputing systems are designed Accelerators provide higher performance atlower cost, lower power, or with lessdevelopment effort then with general-purposeapplications They find application in many areas (computergraphics, computer games, bioinformatics,..)
Page 1: Systolic arrays formatrix multiplic
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 and 12: Address generators Address generato
Page 13 and 14: Solution Since number of PEs (p) is
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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