POV-Ray : Newsgroups : povray.unix : 64-bit version of POV-Ray 3.50c is bigger, slower, and still not mt : 64-bit version of POV-Ray 3.50c is bigger, slower, and still not mt Server Time
23 Dec 2024 12:45:46 EST (-0500)
  64-bit version of POV-Ray 3.50c is bigger, slower, and still not mt  
From: Dennis Clarke
Date: 15 Apr 2003 03:24:10
Message: <Pine.GSO.4.53.0304150320340.21927@blastwave>
The stats are in from www.blastwave.org on the initial build of a 64-bit ver
of POV-Ray 3.50c as a 64-bit binary with 64-bit libraries :

bash-2.03$ file povray_64bit
povray_64bit:   ELF 64-bit MSB executable SPARCV9 Version 1, UltraSPARC1
Extensions Required, dynamically linked, stripped

bash-2.03$ file povray_sun
povray_sun:     ELF 32-bit MSB executable SPARC32PLUS Version 1, V8+ Required,
UltraSPARC1 Extensions Required, dynamically linked, not stripped


Done Tracing
Statistics for
/export/home/dclarke/build/sparc/povray-3.50c_sparc_v9plusa/scenes/interior/crystal.pov,
Resolution 640 x 480
----------------------------------------------------------------------------
Pixels:          307200   Samples:          789970   Smpls/Pxl: 2.57
Rays:           3289254   Saved:            312403   Max Level: 5/5
----------------------------------------------------------------------------
Ray->Shape Intersection          Tests       Succeeded  Percentage
----------------------------------------------------------------------------
Box                           10910839         2399089     21.99
Sphere                        21821678        15917882     72.95
----------------------------------------------------------------------------
Calls to Noise:                  0   Calls to DNoise:             10
----------------------------------------------------------------------------
Shadow Ray Tests:         23801964   Succeeded:              4526945
Reflected Rays:            1249642
Refracted Rays:            1249642
----------------------------------------------------------------------------
Smallest Alloc:                 10 bytes   Largest:          1228808
Peak memory used:          1626734 bytes
----------------------------------------------------------------------------
Time For Trace:    0 hours  3 minutes  54.0 seconds (233 seconds)
    Total Time:    0 hours  3 minutes  53.0 seconds (233 seconds)

real 233.83
user 219.51
sys 13.65



the 64-bit version was a little slower ...

Time For Parse:    0 hours  0 minutes   1.0 seconds (1 seconds)
Time For Trace:    0 hours  4 minutes   5.0 seconds (245 seconds)
    Total Time:    0 hours  4 minutes   6.0 seconds (246 seconds)

real 246.18
user 231.91
sys 13.65



Dennis Clarke
dcl### [at] blastwaveorg


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