SHARE
TWEET

Untitled

a guest Sep 4th, 2014 333 Never
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
  1. ./y-cruncher.out
  2. y-cruncher v0.6.5 Build 9444b (fix 2)
  3.  
  4. Detecting Environment...
  5.  
  6. CPU Vendor:
  7.     AMD         = No
  8.     Intel       = Yes
  9.  
  10. OS Features:
  11.   * 64-bit      = Yes
  12.   * AVX + XSAVE = Yes
  13.  
  14. Hardware Features:
  15.     MMX         = Yes
  16.   * x64         = Yes
  17.   * ABM         = Yes
  18.     RDRAND      = Yes
  19.     BMI1        = Yes
  20.   * BMI2        = Yes
  21.     ADX         = No
  22.  
  23. SIMD: 128-bit
  24.   * SSE         = Yes
  25.   * SSE2        = Yes
  26.   * SSE3        = Yes
  27.   * SSSE3       = Yes
  28.     SSE4a       = No
  29.   * SSE4.1      = Yes
  30.     SSE4.2      = Yes
  31.     AES-NI      = Yes
  32.  
  33. SIMD: 256-bit
  34.   * AVX         = Yes
  35.   * XOP         = No
  36.   * FMA3        = Yes
  37.   * FMA4        = No
  38.   * AVX2        = Yes
  39.  
  40.  
  41. Auto-Selecting: x64 AVX2 ~ Airi
  42.  
  43. "./Binaries/x64 AVX2 ~ Airi.out"
  44.  
  45.  
  46. Launching y-cruncher...
  47. ================================================================
  48.  
  49.  
  50.  
  51. Checking processor/OS features...
  52.  
  53. Required Features:
  54.     x64, SSE, SSE2, SSE3, SSSE3, SSE4.1, AVX/XSAVE, ABM, FMA3, AVX2, BMI2
  55.  
  56.  
  57.  
  58. y-cruncher v0.6.5 Build 9444b (fix 2)       ( www.numberworld.org )
  59. Copyright 2008-2015 Alexander J. Yee      ( a-yee@u.northwestern.edu )
  60.  
  61. Distribute Freely - Please Report any Bugs
  62.  
  63. Version: x64 AVX - Linux ~ Airi
  64.  
  65.  
  66.   0         Benchmark Pi  (all in ram)
  67.   1         Component Stress Tester
  68.   2         Run I/O Performance Analysis
  69.  
  70.   3         Custom Compute a Constant
  71.                 -   Compute other constants (e, Golden Ratio, etc...)
  72.                 -   Choose your own settings (use disk for large computations)
  73.  
  74.   4         Benchmark Validator
  75.   5         Advanced Options
  76.  
  77.   6         About
  78.   7         A Word of Warning...
  79.  
  80. Enter your choice:
  81. option: 0
  82.  
  83. Benchmark Pi:
  84.  
  85. Select a Benchmark Type:
  86.  
  87.   0     Single-Threaded
  88.   1     Multi-Threaded
  89.  
  90. option: 1
  91.  
  92. Select a Benchmark Size:
  93.  
  94. Available Memory:   5.57 GiB
  95.  
  96. Option      Decimal Digits          Approx. Memory Needed
  97.  
  98.   1             25,000,000                 134 MiB
  99.   2             50,000,000                 249 MiB
  100.   3            100,000,000                 471 MiB
  101.   4            250,000,000                1.41 GiB
  102.   5            500,000,000                2.58 GiB
  103.   6          1,000,000,000                4.87 GiB
  104.   7          2,500,000,000                11.5 GiB
  105.   8          5,000,000,000                23.3 GiB
  106.   9         10,000,000,000                46.3 GiB
  107.  10         25,000,000,000                 115 GiB
  108.  11         50,000,000,000                 231 GiB
  109.  12        100,000,000,000                 463 GiB
  110.  13        250,000,000,000                1.15 TiB
  111.  14        500,000,000,000                2.31 TiB
  112.  15      1,000,000,000,000                4.71 TiB
  113.  
  114.   0     I prefer SuperPi sizes... (1M, 2M, 4M...)
  115.  
  116. option: 6
  117.  
  118.  
  119. Constant :  Pi
  120. Algorithm:  Chudnovsky Formula
  121.  
  122. Decimal Digits    :   1,000,000,000
  123. Hexadecimal Digits:   Disabled
  124.  
  125. Threads:    8
  126. Mode   :    Ram Only
  127.  
  128. Start Time: Thu Sep  4 13:54:02 2014
  129.  
  130. Reserving Working Memory...         4.60 GiB
  131. Constructing Twiddle Tables...       273 MiB
  132. Allocating I/O Buffers...           0 bytes
  133.  
  134. Begin Computation:
  135.  
  136. Summing Series...  70,513,673 terms
  137. Time:    267.177 seconds  ( 0.074 hours )                                      
  138. Division...
  139. Time:    15.021 seconds  ( 0.004 hours )                                      
  140. InvSqrt...
  141. Time:    9.098 seconds  ( 0.003 hours )                                        
  142. Final Multiply...
  143. Time:    6.283 seconds  ( 0.002 hours )                                        
  144.  
  145. Pi:  297.579 seconds  ( 0.083 hours )
  146.  
  147. Base Converting:
  148. Time:    25.307 seconds  ( 0.007 hours )                                      
  149.  
  150. Writing Decimal Digits:   1,000,000,000  digits written
  151.  
  152. Verifying Base Conversion...
  153. Time:    8.770 seconds  ( 0.002 hours )                                        
  154.  
  155. Start Time: Thu Sep  4 13:54:02 2014
  156. End Time:   Thu Sep  4 13:59:47 2014
  157.  
  158. Total Computation Time:             322.886 seconds  ( 0.090 hours )
  159. Total Time (with output + verify):  344.656 seconds  ( 0.096 hours )
  160.  
  161. CPU Utilization:        627.036 %
  162. Multi-core Efficiency:  78.3795 %
  163.  
  164. Last Digits:  Pi
  165. 6434543524 2766553567 4357021939 6394581990 5483278746  :  999,999,950
  166. 7139868209 3196353628 2046127557 1517139511 5275045519  :  1,000,000,000
  167.  
  168. Version:          0.6.5 Build 9444b (fix 2) (x64 AVX - Linux ~ Airi)
  169. Processor(s):     Intel(R) Core(TM) i7-4770 CPU @ 3.40GHz
  170. Logical Cores:    8
  171. Physical Memory:  8,292,937,728 ( 7.72 GiB )
  172. CPU Frequency:    3,392,105,456 Hz  (frequency may be inaccurate)
  173.  
  174. Result File: Validation - Pi - 1,000,000,000.txt
  175.  
  176. Benchmark Successful. The digits appear to be OK.
  177.  
  178. ozmo@uno:/media/Ozmo/y-cruncher$
RAW Paste Data
We use cookies for various purposes including analytics. By continuing to use Pastebin, you agree to our use of cookies as described in the Cookies Policy. OK, I Understand
Not a member of Pastebin yet?
Sign Up, it unlocks many cool features!
 
Top