RandomAccess – measures the rate of integer random updates of memory (GUPS).It is a useful test of the total communications capacity of the network. PTRANS (parallel matrix transpose) – exercises the communications where pairs of processors communicate with each other simultaneously.STREAM – a simple synthetic benchmark program that measures sustainable memory bandwidth (in GB/s) and the corresponding computation rate for simple vector kernel.DGEMM – measures the floating point rate of execution of double precision real matrix-matrix multiplication.HPL – the Linpack TPP benchmark which measures the floating point rate of execution for solving a linear system of equations.Source code repository of the benchmark is located at HPCC SourceForge and HPC Challenge benchmark consists of basically 7 tests: HPC Challenge is a benchmark suite that measures a range memory access patterns.
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