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- #LINPACK BENCHMARK HOW TO RUN PDF#
- #LINPACK BENCHMARK HOW TO RUN INSTALL#
- #LINPACK BENCHMARK HOW TO RUN 64 BIT#
- #LINPACK BENCHMARK HOW TO RUN 32 BIT#
- #LINPACK BENCHMARK HOW TO RUN 64 BITS#
Don't download/install it on top of your other program! mkdir ~/linpackĬhange to the program directory: cd hpl-2.1 Then updated, inculding Raspberry Pi 2 and 3, exising benchmarks and new version from a later compiler.Load necessary module: module load mpi/openmpi-2.0.2Ĭreate a new directory (inside your home directory) for this program with the 'mkdir' command. SeeĪfter this, the benchmarks were recompiled to use native code on Intel processor based Android devices. Latest benchmarks were compiled and run on a Raspberry Pi that uses ARM CPUs and Linux.
#LINPACK BENCHMARK HOW TO RUN 64 BITS#
It automatically selects the target CPU at 32 bits or 64 bits from ARM, Intel or MIPS. The benchmark can be downloaded the following. May 2015 - It was found that the NEON SIMD benchmark could be compiled to produce Intel SSE instructions, for the Latest are modified to use NEON SIMD functions that that carry out four arithmetic operations simultaneously. The former includes LinpackJava.apk results from PCs via Android x86, Then there is a benchmark with all Java code. The v7 program, and single precision (SP) variety are compiled for newer hardware than the v5 version.
#LINPACK BENCHMARK HOW TO RUN INSTALL#
Linpackv5.apk Linpackv7.apk LinpackSP.apk LinpackDP2.apk LinpackSP2.apk LinpackJava.apk.Īnd install in the usual way for such devices. Most use a Java front end for starting and displaying results, with the compiled C code for calculations.
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Later conversions were varieties to run on Android tablets and phones on ARM CPUs. $$$12 As $$$1, but compiled with GCC 4.8.2 that $$$1 Rated as 3700 MHz but running at up to **** Rated as 2800 MHz but running at up to To Start Linux 32/64 Bit Results Double Precision 100x100 compiled at 32 and 64 bits To 3066 MHz using Turbo Rated as 1600 MHz running at upĭouble Precision 100x100 compiled at 32 and 64 bits The AVX version of the benchmark is included inĭouble Precision 100x100 compiled at 32 bits Results are includedĪnd certainly show much improved performance. This can potentially double maximum SSE/SSE2 speeds.
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Results are shown separatelyĪ 2013 version of GCC has the option to compile for AVX1, a more recent addition to the Intel instruction set. Using Windows the file downloaded wrongly as classic_ but was fine when renamed classic_. Other results are for the same code ported to 32-Bit and 64-Bit Linux using the supplied GCC compiler (all free software) - seeĪnd download benchmark execution files, source code, compile and run instructions in Then sample results from a later Microsoft compiler, particularly to include an Intel Atom based tablet, using Windows 10. Some SSE2 and OS/2 results are included at the bottom of the table, Results include those from DOS and Windows compilations that produce very similar speed measurements. Probably depending on where the data happens to be stored in cache.
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Given type of processor but is also affected by cache size and speed. Performance tends to be proportional to CPU MHz for a
#LINPACK BENCHMARK HOW TO RUN PDF#
Here - PDF file including numerous results for minicomputers, workstations, mainframes and supercomputers. Linpack Reference - Jack Dongarra, Performance of Various Computers Using Standard Linear Algebra Software in a Fortran Environment from Performance rating is in terms of Millions of Floating Point Operations Per Second (MFLOPS). Win64.zip with source code in NewSource.zip.
#LINPACK BENCHMARK HOW TO RUN 64 BIT#
The original 2006 64 bit version indicated poor performance on Core 2 Duo CPUs but this was corrected using a later compiler in 2009 - see
#LINPACK BENCHMARK HOW TO RUN 32 BIT#
The benchmark has also been compiled with Microsoft 32 bit and 64 bit compilers that generate SSE and SSE2 instructions for floating point. Then there is My Main Page for other PC benchmarks and results. These can be found in BenchNT.zip which also contains the source code, providing further explanatory comments.ĭOS versions are available in DosTests.zip and those to run via OS/2 in OS2Tests.zip. The pre-compiled versions are double precision, rolled, optimised and non-optimised. The standard "C" version operates on 100x100 matrices in double precision with rolled/unrolled and single/double precision options. The original version was produced in Fortran but a "C" version appeared later. It became the primary benchmark for scientific applications from the mid 1980's with a slant towards supercomputer performance. This benchmark was produced by Jack Dongarra from the "LINPACK" package of linear algebra routines. Linpack Benchmark Results On PCs Windows PC Normal Results Linpack Benchmark Results - Roy Longbottom's PC benchmark Collection