129 projects tagged "Benchmark"

No download Website Updated 13 Nov 2010 MPIBurn

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Pop 14.28
Vit 35.94

MPIBurn is an MPI unicast benchmark. Modern inter-connect hardware handles broadcast messages with a different algorithm than that used for unicast messages. Just benchmarking broadcasts or N to N+1 messaging may not detect inter-connect malfunctions, so MPIBurn benchmarks any possible unicast connection while assuring to involve as many connections in parallel as possible. After each round, the peers are scrambled to ensure that the next round has completely different connection groups.

Download No website Updated 27 Jan 2012 Cuadro+ Thermal Simulator and Benchmarker

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Pop 18.63
Vit 1.21

Cuadro+ Thermal Simulator and Benchmarker simulates the thermal history of a chip being cooled by a heatsink and forced convection.

No download No website Updated 20 Sep 2011 benchbase

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Pop 33.41
Vit 1.00

benchbase is a project to store and manage JMeter or FunkLoad benchmark results and monitor logs. It produces a detailed report with charts.

Download Website Updated 02 Oct 2011 tctest

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Pop 17.46
Vit 1.00

tctest exercises the termcap library (or emulation of termcap) with which it is linked. It provides several commandline options, making it simple to construct test cases to compare implementations of termcap.

Download Website Updated 01 May 2012 swet

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Pop 39.50
Vit 2.31

swet (sustained workload and efficiency test) is a portable benchmark for multi-core computers running POSIX and BSD operating systems with multi-thread and multi-process capabilities and flexible, powerful report options.

Download Website Updated 16 Feb 2013 simple disk benchmark

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Pop 44.89
Vit 2.46

sdb is a really simple program to benchmark disks. It only writes/reads data sequentially to/from a file and calculates the performance of this action. A memory buffer is used for input/output to get values close to the real performance of the disk or RAID system. You can use flags like O_DIRECT and O_SYNC to avoid buffering by the operating system. It is similar to dd, but there are some differences, since dd was not created for benchmarking a disk. It is possible to initialize the buffer with random values before writing them to the disk or a file on the disk. It is a simple but effective program to get the maximum speed of a disk. Due to the simplicity, you will get the results much faster than with a more complex benchmark.

Download No website Updated 20 May 2013 ReynoldsMark

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Pop 15.33
Vit 19.30

ReynoldsMark is Computational Fluid Dynamics software. It numerically computes a laminar flow field around a submerged body through a finite differencing and artificial compression schemes. The system's performance is assessed by measuring runtime.

Download Website Updated 15 Dec 2013 pmbw

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Pop 48.96
Vit 1.98

pmbw is a set of assembler routines to measure the parallel memory (cache and RAM) bandwidth of modern multi-core machines. Memory bandwidth is one of the key performance factors of any computer system. Today, measuring the memory performance often gives a more realistic view of the overall speed of a machine than pure arithmetic or floating-point benchmarks. pmbw contains a set of very basic functions which are all hand-coded in assembler to avoid any compiler optimizations. These basic functions are modeled after the basic inner loops found in any data processing, sequential scanning and pure random access. Any application will have a memory access pattern which is somewhere between these two extremes. The current version of pmbw supports benchmarking 16-, 32-, 64-, 128-, or 256-bit memory transfers on x86_32-bit, x86_64-bit, and ARMv6 systems.

Download Website Updated 09 Feb 2014 CPUCompare

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Pop 62.23
Vit 1.00

CPUCompare is a GTK+ application to make comparisons between CPU models.

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A decentralised packaging system.

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Small Unix networking tools.