Prime95 64-bit

Prime95 64-bit

Quick Specs

  • Version:
    28.5
  • Total Downloads:
    106,548
  • Date Added:
    July 21, 2014
  • File Size:
    5.13MB
  • Downloads Last Week:
    1,047
  • Operating Systems:
    Windows XP/Vista/7

Publisher's Description

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Full Specifications

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What's new in version 28.5
  • Changed the output to the worker windows during LL and PRP tests.  The new output includes the estimated time to complete the test.  There are two new options described in undoc.txt: ClassicOutput and OutputRoundoff.
  • Added some new options described in undoc.txt: ScaleOutputFrequency, TitleOutputFrequency, and SilentVictoryPRP.
  • Benchmarking on hyperthreaded machines now times only the most common cases.  Specifically, hyperthreading is used only in the one cpu and all cpu cases.
  • Benchmarking trial factoring is now off by default.  Prime95 should not be used for trial factoring.  GPUs are about 100 times more efficient at that task.
  • On multi-core machines, benchmarks are now run on multiple workers.  This measures the effect of memory bandwidth during testing and helps you select the setup that gives you the most throughput.
  • There are many new options described in undoc.txt to customize the benchmarking process.
General
Publisher GIMPS
Publisher web site http://www.mersenne.org/prime.htm
Release Date July 21, 2014
Date Added July 21, 2014
Version 28.5
Category
Category Educational Software
Subcategory Math Software
Operating Systems
Operating Systems Windows, Windows XP, Windows Vista, Windows 7
Additional Requirements None
Download Information
File Size 5.13MB
File Name p95v285.win64.zip
Popularity
Total Downloads 106,548
Downloads Last Week 1,047
Pricing
License Model Free
Limitations Not available
Price Free

Previous Versions:

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