https://github.com/jessealama/ladr

LADR: Library for Automated Deduction Research
https://github.com/jessealama/ladr

Last synced: 4 days ago
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LADR: Library for Automated Deduction Research

• Host: GitHub
• URL: https://github.com/jessealama/ladr
• Owner: jessealama
• License: gpl-2.0
• Created: 2012-05-04T08:13:51.000Z (over 12 years ago)
• Default Branch: master
• Last Pushed: 2012-05-20T21:46:20.000Z (over 12 years ago)
• Last Synced: 2024-05-09T07:29:20.167Z (6 months ago)
• Language: C
• Size: 1.77 MB
• Stars: 9
• Watchers: 4
• Forks: 5
• Open Issues: 2
• Metadata Files:
  • Readme: README.AMD_64
  • Changelog: Changelog
  • License: COPYING

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README

        
A few quick tests on an AMD-64 (939, 1MB cache).

Comparing 64- and 32-bit versions of Prover9 and Mace4.

64-bit versions: compiled with gcc defaults on AMD-64.

32-bit versions: compiled with gcc defaults on i386.

Both run on AMD-64.

Nearly all of the data for both Mace4 and Prover9 consists of

pointers, so the jobs on the 64-bit versions take twice the memory.

Prover9: the 64-bit version seems faster.

  ord-rev.out.32:-------- Proof 1 -------- (27.30 + 0.36 seconds)

  ord-rev.out.32:Megabytes=13.05.

  ord-rev.out.64:-------- Proof 1 -------- (22.70 + 0.43 seconds)

  ord-rev.out.64:Megabytes=25.70.

Mace4:   the 32-bit version seems faster.

  m.out.32:-------- Model 1 at 18.13 seconds --------

  m.out.32:Memory report, 1 @ 20 = 20 megs (13.53 megs used).

  m.out.64:-------- Model 1 at 22.96 seconds --------

  m.out.64:Memory report, 2 @ 20 = 40 megs (26.60 megs used).

Your mileage may vary.