Tak jak w temacie poszukuję komputerów z procesorem Intel Ivy Bridge lub Haswell działających pod kontrolą systemu operacyjnego Linux.
Nie chodzi nawet o dostęp zdalny. Wystarczy za pomocą GCC skompilować odpalić kilka programików (myślę, że będą 2).
Programy mają:
1. Wygenerować ciągi liczb losowych za pomocą odpowiednich funkcji wbudowanych w dany typ procesora (dlatego wymagane włącznie z Ivy Bridge w górę) wykorzystujących zjawisko szumu termicznego.
2. Sprawdzić wydajność generowania liczb losowych (także wielowątkowo).
Wygenerowany plik (myślę jakieś 1 GB) trzeba będzie mi przesłać.
Potrzebuję możliwie bogatej gamy procesorów więc jeżeli ktoś chce to może się zgłosić i pomóc :attack:
Programów jeszcze nie napisałem więc nie ma napinki czasowej. Myślę, że nawet jeżeli ktoś planuje w najbliższych miesiącach wymianę procesora/komputera to się załapie bo jest sporo czasu.
ja mam. OpenSUSE 13.1 64-bit, Core i5-i3470. już czeka 8)
I3-4130 w razie potrzeby :)
Xeon E3-1230 v2 też się zgłasza :)
Jeżeli może być przydatna poprzednia generacja Sandy Bridge to i7 2600K i ubuntu 14.04 64 bit jest do dyspozycji.
mam lynnfielda :(
Instrukcja odpalenia:
Należy pobrać dwa pliki:
drng.h
https://code.google.com/p/olib/source/browse/trunk/others/random/intel_thermal_noise/drng.h (https://code.google.com/p/olib/source/browse/trunk/others/random/intel_thermal_noise/drng.h)
random_noise_thermal_intel_generator.cpp
https://code.google.com/p/olib/source/browse/trunk/others/random/intel_thermal_noise/random_noise_thermal_intel_generator.cpp (https://code.google.com/p/olib/source/browse/trunk/others/random/intel_thermal_noise/random_noise_thermal_intel_generator.cpp)
Kompilujemy za pomocą polecenia:
g++ random_noise_thermal_intel_generator.cpp -o random_noise_thermal_intel_generator
Uruchamiamy poleceniem:
./random_noise_thermal_intel_generator 32 8192 temp.bin
Proszę o testy. Szczególnie na >= Ivy Bridge chociaż proszę o test także na starszych.
Uwaga: Podczas uruchamiania program może wywalić błąd: "Illegal instruction" - proszę w takim przypadku o informację.
Co prawda to nie Ivy, ale:
root@ns3431952:~/R# g++ random_noise_thermal_intel_generator.cpp -o random_noise_thermal_intel_generator
random_noise_thermal_intel_generator.cpp:27:3: warning: character constant too long for its type [enabled by default]
random_noise_thermal_intel_generator.cpp:27:30: warning: character constant too long for its type [enabled by default]
random_noise_thermal_intel_generator.cpp:28:3: warning: character constant too long for its type [enabled by default]
random_noise_thermal_intel_generator.cpp:31:3: warning: character constant too long for its type [enabled by default]
random_noise_thermal_intel_generator.cpp:31:33: warning: character constant too long for its type [enabled by default]
random_noise_thermal_intel_generator.cpp:32:3: warning: character constant too long for its type [enabled by default]
random_noise_thermal_intel_generator.cpp:35:34: warning: character constant too long for its type [enabled by default]
random_noise_thermal_intel_generator.cpp:35:55: warning: character constant too long for its type [enabled by default]
random_noise_thermal_intel_generator.cpp:36:12: warning: character constant too long for its type [enabled by default]
random_noise_thermal_intel_generator.cpp:36:53: warning: character constant too long for its type [enabled by default]
random_noise_thermal_intel_generator.cpp:36:69: warning: character constant too long for its type [enabled by default]
random_noise_thermal_intel_generator.cpp:36:85: warning: character constant too long for its type [enabled by default]
random_noise_thermal_intel_generator.cpp:37:33: warning: multi-character character constant [-Wmultichar]
random_noise_thermal_intel_generator.cpp:37:77: warning: multi-character character constant [-Wmultichar]
random_noise_thermal_intel_generator.cpp:69:2: error: stray â#â in program
random_noise_thermal_intel_generator.cpp:73:11: error: exponent has no digits
random_noise_thermal_intel_generator.cpp:74:10: error: invalid suffix "px" on integer constant
random_noise_thermal_intel_generator.cpp:74:2: error: stray â#â in program
random_noise_thermal_intel_generator.cpp:75:17: error: exponent has no digits
random_noise_thermal_intel_generator.cpp:77:13: error: exponent has no digits
random_noise_thermal_intel_generator.cpp:80:2: error: stray â#â in program
random_noise_thermal_intel_generator.cpp:83:2: error: stray â#â in program
random_noise_thermal_intel_generator.cpp:86:11: error: exponent has no digits
random_noise_thermal_intel_generator.cpp:86:16: error: exponent has no digits
random_noise_thermal_intel_generator.cpp:86:21: error: exponent has no digits
random_noise_thermal_intel_generator.cpp:86:26: error: exponent has no digits
random_noise_thermal_intel_generator.cpp:87:13: error: exponent has no digits
random_noise_thermal_intel_generator.cpp:93:13: error: exponent has no digits
random_noise_thermal_intel_generator.cpp:96:15: error: exponent has no digits
random_noise_thermal_intel_generator.cpp:100:11: error: exponent has no digits
random_noise_thermal_intel_generator.cpp:100:16: error: exponent has no digits
random_noise_thermal_intel_generator.cpp:100:21: error: exponent has no digits
random_noise_thermal_intel_generator.cpp:104:10: error: exponent has no digits
random_noise_thermal_intel_generator.cpp:106:17: error: exponent has no digits
random_noise_thermal_intel_generator.cpp:112:10: error: invalid suffix "px" on integer constant
random_noise_thermal_intel_generator.cpp:116:10: error: invalid suffix "px" on integer constant
random_noise_thermal_intel_generator.cpp:117:11: error: empty character constant
random_noise_thermal_intel_generator.cpp:122:10: error: invalid suffix "px" on integer constant
random_noise_thermal_intel_generator.cpp:131:26: warning: multi-character character constant [-Wmultichar]
random_noise_thermal_intel_generator.cpp:147:2: error: stray â#â in program
random_noise_thermal_intel_generator.cpp:278:30: warning: multi-character character constant [-Wmultichar]
random_noise_thermal_intel_generator.cpp:309:3: error: invalid preprocessing directive #file_flipper
random_noise_thermal_intel_generator.cpp:310:3: error: invalid preprocessing directive #file_flipper
random_noise_thermal_intel_generator.cpp:311:3: error: invalid preprocessing directive #file_flipper
random_noise_thermal_intel_generator.cpp:312:3: error: invalid preprocessing directive #file_flipper
random_noise_thermal_intel_generator.cpp:700:1: error: stray â#â in program
random_noise_thermal_intel_generator.cpp:704:1: error: stray â#â in program
random_noise_thermal_intel_generator.cpp:708:1: error: stray â#â in program
random_noise_thermal_intel_generator.cpp:712:1: error: stray â#â in program
random_noise_thermal_intel_generator.cpp:720:1: error: stray â#â in program
random_noise_thermal_intel_generator.cpp:748:1: error: stray â\â in program
random_noise_thermal_intel_generator.cpp:752:1: error: stray â\â in program
random_noise_thermal_intel_generator.cpp:756:1: error: stray â\â in program
random_noise_thermal_intel_generator.cpp:760:1: error: stray â\â in program
random_noise_thermal_intel_generator.cpp:760:1: error: stray â\â in program
random_noise_thermal_intel_generator.cpp:764:1: error: stray â\â in program
random_noise_thermal_intel_generator.cpp:764:1: error: stray â\â in program
random_noise_thermal_intel_generator.cpp:768:1: error: stray â\â in program
random_noise_thermal_intel_generator.cpp:768:1: error: stray â\â in program
random_noise_thermal_intel_generator.cpp:816:1: error: stray â\â in program
random_noise_thermal_intel_generator.cpp:820:1: error: stray â\â in program
random_noise_thermal_intel_generator.cpp:860:1: error: stray â\â in program
random_noise_thermal_intel_generator.cpp:880:1: error: stray â\â in program
random_noise_thermal_intel_generator.cpp:896:1: error: stray â\â in program
random_noise_thermal_intel_generator.cpp:920:1: error: stray â\â in program
random_noise_thermal_intel_generator.cpp:976:1: error: stray â\â in program
random_noise_thermal_intel_generator.cpp:980:1: error: stray â\â in program
random_noise_thermal_intel_generator.cpp:980:1: error: stray â\â in program
random_noise_thermal_intel_generator.cpp:980:1: error: stray â\â in program
random_noise_thermal_intel_generator.cpp:1036:1: error: stray â\â in program
random_noise_thermal_intel_generator.cpp:1040:1: error: stray â\â in program
random_noise_thermal_intel_generator.cpp:1040:1: error: stray â\â in program
random_noise_thermal_intel_generator.cpp:1040:1: error: stray â\â in program
random_noise_thermal_intel_generator.cpp:1096:1: error: stray â\â in program
random_noise_thermal_intel_generator.cpp:1100:1: error: stray â\â in program
random_noise_thermal_intel_generator.cpp:1100:1: error: stray â\â in program
random_noise_thermal_intel_generator.cpp:1100:1: error: stray â\â in program
random_noise_thermal_intel_generator.cpp:1120:1: error: stray â\â in program
random_noise_thermal_intel_generator.cpp:1124:1: error: stray â\â in program
random_noise_thermal_intel_generator.cpp:1148:38: warning: character constant too long for its type [enabled by default]
random_noise_thermal_intel_generator.cpp:1150:20: warning: character constant too long for its type [enabled by default]
random_noise_thermal_intel_generator.cpp:1157:2: warning: character constant too long for its type [enabled by default]
random_noise_thermal_intel_generator.cpp:1159:20: error: empty character constant
random_noise_thermal_intel_generator.cpp:1164:37: warning: character constant too long for its type [enabled by default]
random_noise_thermal_intel_generator.cpp:1165:36: warning: character constant too long for its type [enabled by default]
random_noise_thermal_intel_generator.cpp:1174:47: warning: character constant too long for its type [enabled by default]
random_noise_thermal_intel_generator.cpp:1180:46: warning: character constant too long for its type [enabled by default]
random_noise_thermal_intel_generator.cpp:1212:57: warning: multi-character character constant [-Wmultichar]
random_noise_thermal_intel_generator.cpp:1268:19: warning: character constant too long for its type [enabled by default]
random_noise_thermal_intel_generator.cpp:1269:20: warning: character constant too long for its type [enabled by default]
random_noise_thermal_intel_generator.cpp:1274:21: warning: character constant too long for its type [enabled by default]
random_noise_thermal_intel_generator.cpp:1275:20: warning: hex escape sequence out of range [enabled by default]
random_noise_thermal_intel_generator.cpp:1275:20: warning: character constant too long for its type [enabled by default]
random_noise_thermal_intel_generator.cpp:1277:22: warning: character constant too long for its type [enabled by default]
random_noise_thermal_intel_generator.cpp:1325:3: error: invalid preprocessing directive #review_nav
random_noise_thermal_intel_generator.cpp:1326:14: error: invalid suffix "px" on integer constant
random_noise_thermal_intel_generator.cpp:1327:15: error: invalid suffix "px" on integer constant
random_noise_thermal_intel_generator.cpp:1328:14: error: exponent has no digits
random_noise_thermal_intel_generator.cpp:1330:3: error: invalid preprocessing directive #review_nav
random_noise_thermal_intel_generator.cpp:1333:3: error: invalid preprocessing directive #review_nav
random_noise_thermal_intel_generator.cpp:1334:10: error: exponent has no digits
random_noise_thermal_intel_generator.cpp:1449:27: warning: character constant too long for its type [enabled by default]
random_noise_thermal_intel_generator.cpp:1452:27: warning: character constant too long for its type [enabled by default]
random_noise_thermal_intel_generator.cpp:1458:35: warning: character constant too long for its type [enabled by default]
random_noise_thermal_intel_generator.cpp:1465:35: warning: character constant too long for its type [enabled by default]
random_noise_thermal_intel_generator.cpp:1472:35: warning: character constant too long for its type [enabled by default]
random_noise_thermal_intel_generator.cpp:1505:37: warning: character constant too long for its type [enabled by default]
random_noise_thermal_intel_generator.cpp:1509:22: warning: character constant too long for its type [enabled by default]
random_noise_thermal_intel_generator.cpp:1523:28: warning: character constant too long for its type [enabled by default]
random_noise_thermal_intel_generator.cpp:1526:28: warning: character constant too long for its type [enabled by default]
random_noise_thermal_intel_generator.cpp:1533:51: warning: character constant too long for its type [enabled by default]
random_noise_thermal_intel_generator.cpp:1544:40: warning: character constant too long for its type [enabled by default]
random_noise_thermal_intel_generator.cpp:1546:22: warning: character constant too long for its type [enabled by default]
random_noise_thermal_intel_generator.cpp:1552:15: warning: character constant too long for its type [enabled by default]
random_noise_thermal_intel_generator.cpp:1552:25: warning: character constant too long for its type [enabled by default]
random_noise_thermal_intel_generator.cpp:1554:297: error: empty character constant
random_noise_thermal_intel_generator.cpp:1554:301: warning: character constant too long for its type [enabled by default]
random_noise_thermal_intel_generator.cpp:5:1: error: expected unqualified-id before â<â token
random_noise_thermal_intel_generator.cpp:24:2: error: âvarâ does not name a type
random_noise_thermal_intel_generator.cpp:25:2: error: âvarâ does not name a type
random_noise_thermal_intel_generator.cpp:26:2: error: â_gaqâ does not name a type
random_noise_thermal_intel_generator.cpp:30:2: error: â_gaqâ does not name a type
random_noise_thermal_intel_generator.cpp:34:14: error: expected â)â before â{â token
random_noise_thermal_intel_generator.cpp:38:3: error: expected unqualified-id before â)â token
random_noise_thermal_intel_generator.cpp:40:2: error: expected unqualified-id before â<â token
Detected Intel(R) Xeon(R) CPU E3-1230 V2 @ 3.30GHz "Intel(r) microarchitecture codename Ivy Bridge"Cytatflags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xto
pology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm ida arat epb
xsaveopt pln pts dtherm tpr_shadow vnmi flexpriority ept vpid fsgsbase smep erms
w prawdzie program sprawdza czy procesor posiada instrukcję RdRand (rejestr ECX) ale można to sprawdzić samemu odczytując flagi "cpuinfo"
kompilacja bez problemów,
wynik
INFO: Your CPU support DRNG - RDRAND
The first three random numbers:
-62776090 0 0
PROGRESS FINISHED
NO ERRORS
INFO: Your CPU support DRNG - RDRAND
The first three random numbers:
1186887498 0 0
PROGRESS FINISHED
NO ERRORSdziwne jest, że miały być trzy losowe liczby a jest jedna, a później dwa zera w obu próbach
@Krzyszp
Nie mam pojęcia co jest nie tak. Zauważ, że błędy wysypał Ci kompilator do linii 1600, a kod ma tylko 110 linijek...
@RAD-Poland
Cytat: RAD-Poland w 15 Sierpień 2014, 15:43
dziwne jest, że miały być trzy losowe liczby a jest jedna, a później dwa zera w obu próbach
Plik wynikowy temp.bin ile w tym przypadku ma B?
Plik temp.bin ma 8192 bajty przy czym 4 pierwsze to wygenerowana liczba i do końca same zera 0x00
Xeon E3-1230 v2
INFO: Your CPU support DRNG - RDRAND
The first three random numbers:
-1617087664 0 0
PROGRESS FINISHED
NO ERRORS
A teraz?
Najnowsza rewizja random_noise_thermal_intel_generator.cpp (r784) i drng.h (r786).
przy próbie kompilacji wypluwa sporo:
[ja@komp bin]$ g++ random_noise_thermal_intel_generator.cpp -o random_noise_thermal_intel_generator
random_noise_thermal_intel_generator.cpp:27:3: warning: character constant too long for its type
['siteTracker._setAccount', 'UA-18071-1'],
^
random_noise_thermal_intel_generator.cpp:27:30: warning: character constant too long for its type
['siteTracker._setAccount', 'UA-18071-1'],
^
random_noise_thermal_intel_generator.cpp:28:3: warning: character constant too long for its type
['siteTracker._trackPageview']);
^
random_noise_thermal_intel_generator.cpp:31:3: warning: character constant too long for its type
['projectTracker._setAccount', 'UA-33869986-1'],
^
random_noise_thermal_intel_generator.cpp:31:33: warning: character constant too long for its type
['projectTracker._setAccount', 'UA-33869986-1'],
^
random_noise_thermal_intel_generator.cpp:32:3: warning: character constant too long for its type
['projectTracker._trackPageview']);
^
random_noise_thermal_intel_generator.cpp:35:34: warning: character constant too long for its type
var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
^
random_noise_thermal_intel_generator.cpp:35:55: warning: character constant too long for its type
var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
^
random_noise_thermal_intel_generator.cpp:36:12: warning: character constant too long for its type
ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
^
random_noise_thermal_intel_generator.cpp:36:53: warning: character constant too long for its type
ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
^
random_noise_thermal_intel_generator.cpp:36:69: warning: character constant too long for its type
ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
^
random_noise_thermal_intel_generator.cpp:36:85: warning: character constant too long for its type
ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
^
random_noise_thermal_intel_generator.cpp:37:33: warning: multi-character character constant [-Wmultichar]
(document.getElementsByTagName('head')[0] || document.getElementsByTagName('body')[0]).appendChild(ga);
^
random_noise_thermal_intel_generator.cpp:37:77: warning: multi-character character constant [-Wmultichar]
(document.getElementsByTagName('head')[0] || document.getElementsByTagName('body')[0]).appendChild(ga);
^
random_noise_thermal_intel_generator.cpp:69:14: error: stray '#' in program
background: #fff;
^
random_noise_thermal_intel_generator.cpp:73:11: error: exponent has no digits
padding: .3em;
^
random_noise_thermal_intel_generator.cpp:74:10: error: invalid suffix "px" on integer constant
border: 1px solid #999;
^
random_noise_thermal_intel_generator.cpp:74:20: error: stray '#' in program
border: 1px solid #999;
^
random_noise_thermal_intel_generator.cpp:75:17: error: exponent has no digits
margin-bottom: .1em;
^
random_noise_thermal_intel_generator.cpp:77:13: error: exponent has no digits
max-width: 60em;
^
random_noise_thermal_intel_generator.cpp:80:14: error: stray '#' in program
background: #ffa;
^
random_noise_thermal_intel_generator.cpp:83:14: error: stray '#' in program
background: #e5ecf9;
^
random_noise_thermal_intel_generator.cpp:86:11: error: exponent has no digits
padding: .5em .1em .1em .1em;
^
random_noise_thermal_intel_generator.cpp:86:16: error: exponent has no digits
padding: .5em .1em .1em .1em;
^
random_noise_thermal_intel_generator.cpp:86:21: error: exponent has no digits
padding: .5em .1em .1em .1em;
^
random_noise_thermal_intel_generator.cpp:86:26: error: exponent has no digits
padding: .5em .1em .1em .1em;
^
random_noise_thermal_intel_generator.cpp:87:13: error: exponent has no digits
max-width: 60em;
^
random_noise_thermal_intel_generator.cpp:93:13: error: exponent has no digits
font-size: 1em;
^
random_noise_thermal_intel_generator.cpp:96:15: error: exponent has no digits
margin-left: 1em;
^
random_noise_thermal_intel_generator.cpp:100:11: error: exponent has no digits
padding: .5em .5em .5em 0;
^
random_noise_thermal_intel_generator.cpp:100:16: error: exponent has no digits
padding: .5em .5em .5em 0;
^
random_noise_thermal_intel_generator.cpp:100:21: error: exponent has no digits
padding: .5em .5em .5em 0;
^
random_noise_thermal_intel_generator.cpp:104:10: error: exponent has no digits
height: 10em;
^
random_noise_thermal_intel_generator.cpp:106:17: error: exponent has no digits
margin-bottom: .5em;
^
random_noise_thermal_intel_generator.cpp:112:10: error: invalid suffix "px" on integer constant
height: 2px;
^
random_noise_thermal_intel_generator.cpp:116:10: error: invalid suffix "px" on integer constant
height: 2px;
^
random_noise_thermal_intel_generator.cpp:117:11: error: empty character constant
display: '';
^
random_noise_thermal_intel_generator.cpp:122:10: error: invalid suffix "px" on integer constant
border: 1px solid white;
^
random_noise_thermal_intel_generator.cpp:131:26: warning: multi-character character constant [-Wmultichar]
window.___gcfg = {lang: 'en'};
^
random_noise_thermal_intel_generator.cpp:149:16: error: stray '@' in program
><u><b>sneszeb@gmail.com</b></u> <small>▼</small></a>
^
random_noise_thermal_intel_generator.cpp:149:43: error: stray '#' in program
><u><b>sneszeb@gmail.com</b></u> <small>▼</small></a>
^
random_noise_thermal_intel_generator.cpp:153:31: error: stray '#' in program
><u>My favorites</u> <small>▼</small></a>
^
random_noise_thermal_intel_generator.cpp:289:30: warning: multi-character character constant [-Wmultichar]
if (query) { form.action += '%20' + query; }
^
random_noise_thermal_intel_generator.cpp:320:3: error: invalid preprocessing directive #file_flipper
#file_flipper { white-space: nowrap; padding-right: 2em; }
^
random_noise_thermal_intel_generator.cpp:321:3: error: invalid preprocessing directive #file_flipper
#file_flipper.hidden { display: none; }
^
random_noise_thermal_intel_generator.cpp:322:3: error: invalid preprocessing directive #file_flipper
#file_flipper .pagelink { color: #0000CC; text-decoration: underline; }
^
random_noise_thermal_intel_generator.cpp:323:3: error: invalid preprocessing directive #file_flipper
#file_flipper #visiblefiles { padding-left: 0.5em; padding-right: 0.5em; }
^
random_noise_thermal_intel_generator.cpp:718:21: error: stray '#' in program
><td class="source"># include <stdio.h><br></td></tr
^
random_noise_thermal_intel_generator.cpp:722:21: error: stray '#' in program
><td class="source"># include <stdint.h><br></td></tr
^
random_noise_thermal_intel_generator.cpp:726:21: error: stray '#' in program
><td class="source"># include <string.h><br></td></tr
^
random_noise_thermal_intel_generator.cpp:730:21: error: stray '#' in program
><td class="source"># include <stdlib.h><br></td></tr
^
random_noise_thermal_intel_generator.cpp:738:21: error: stray '#' in program
><td class="source"># include "drng.h"<br></td></tr
^
random_noise_thermal_intel_generator.cpp:766:1: error: stray '\' in program
><td class="source"> printf ("Use: %s <type> <number_of_B> <output_binary_file>\n", argv[0]);<br></td></tr
^
random_noise_thermal_intel_generator.cpp:770:1: error: stray '\' in program
><td class="source"> printf ("<type> = {16, 32, 64}\n");<br></td></tr
^
random_noise_thermal_intel_generator.cpp:774:1: error: stray '\' in program
><td class="source"> printf ("<number_of_B> = must be:\n");<br></td></tr
^
random_noise_thermal_intel_generator.cpp:778:1: error: stray '\' in program
><td class="source"> printf ("\t a multiple of 2 (for <type> = 16),\n");<br></td></tr
^
random_noise_thermal_intel_generator.cpp:778:1: error: stray '\' in program
random_noise_thermal_intel_generator.cpp:782:1: error: stray '\' in program
><td class="source"> printf ("\t a multiple of 4 (for <type> = 32),\n");<br></td></tr
^
random_noise_thermal_intel_generator.cpp:782:1: error: stray '\' in program
random_noise_thermal_intel_generator.cpp:786:1: error: stray '\' in program
><td class="source"> printf ("\t a multiple of 8 (for <type> = 64),\n");<br></td></tr
^
random_noise_thermal_intel_generator.cpp:786:1: error: stray '\' in program
random_noise_thermal_intel_generator.cpp:834:1: error: stray '\' in program
><td class="source"> printf("ERROR: Invalid <type> argument\n");<br></td></tr
^
random_noise_thermal_intel_generator.cpp:838:1: error: stray '\' in program
><td class="source"> printf ("<type> = {16, 32, 64}\n");<br></td></tr
^
random_noise_thermal_intel_generator.cpp:878:1: error: stray '\' in program
><td class="source"> printf("ERROR: Your CPU not support DRNG\n");<br></td></tr
^
random_noise_thermal_intel_generator.cpp:898:1: error: stray '\' in program
><td class="source"> printf("INFO: Your CPU support DRNG - RDRAND\n");<br></td></tr
^
random_noise_thermal_intel_generator.cpp:914:1: error: stray '\' in program
><td class="source"> printf("INFO: Your CPU support DRNG - RDRAND and RDSEED\n");<br></td></tr
^
random_noise_thermal_intel_generator.cpp:938:1: error: stray '\' in program
><td class="source"> printf ("Error save to the file: %s!\n", argv[2]);<br></td></tr
^
random_noise_thermal_intel_generator.cpp:994:1: error: stray '\' in program
><td class="source"> printf("The first three random numbers:\n");<br></td></tr
^
random_noise_thermal_intel_generator.cpp:998:1: error: stray '\' in program
><td class="source"> printf("\t %d %d %d\n\n", tab[0], tab[1], tab[2]);<br></td></tr
^
random_noise_thermal_intel_generator.cpp:998:1: error: stray '\' in program
random_noise_thermal_intel_generator.cpp:998:1: error: stray '\' in program
random_noise_thermal_intel_generator.cpp:1054:1: error: stray '\' in program
><td class="source"> printf("The first three random numbers:\n");<br></td></tr
^
random_noise_thermal_intel_generator.cpp:1058:1: error: stray '\' in program
><td class="source"> printf("\t %d %d %d\n\n", tab[0], tab[1], tab[2]);<br></td></tr
^
random_noise_thermal_intel_generator.cpp:1058:1: error: stray '\' in program
random_noise_thermal_intel_generator.cpp:1058:1: error: stray '\' in program
random_noise_thermal_intel_generator.cpp:1114:1: error: stray '\' in program
><td class="source"> printf("The first three random numbers:\n");<br></td></tr
^
random_noise_thermal_intel_generator.cpp:1118:1: error: stray '\' in program
><td class="source"> printf("\t %ld %ld %ld\n\n", tab[0], tab[1], tab[2]);<br></td></tr
^
random_noise_thermal_intel_generator.cpp:1118:1: error: stray '\' in program
random_noise_thermal_intel_generator.cpp:1118:1: error: stray '\' in program
random_noise_thermal_intel_generator.cpp:1138:1: error: stray '\' in program
><td class="source"> printf("PROGRESS FINISHED\n");<br></td></tr
^
random_noise_thermal_intel_generator.cpp:1142:1: error: stray '\' in program
><td class="source"> printf("NO ERRORS\n");<br></td></tr
^
random_noise_thermal_intel_generator.cpp:1166:38: warning: character constant too long for its type
var newTR = document.getElementById('gr_svn786_' + num);
^
random_noise_thermal_intel_generator.cpp:1168:20: warning: character constant too long for its type
newTR.className = 'undermouse';
^
random_noise_thermal_intel_generator.cpp:1175:2: warning: character constant too long for its type
'gr_svn786_' + lineNumUnderMouse);
^
random_noise_thermal_intel_generator.cpp:1177:20: error: empty character constant
oldTR.className = '';
^
random_noise_thermal_intel_generator.cpp:1182:37: warning: character constant too long for its type
var numsGenState = {table_base_id: 'nums_table_'};
^
random_noise_thermal_intel_generator.cpp:1183:36: warning: character constant too long for its type
var srcGenState = {table_base_id: 'src_table_'};
^
random_noise_thermal_intel_generator.cpp:1192:47: warning: character constant too long for its type
numsGenState.table = document.getElementById('nums_table_0');
^
random_noise_thermal_intel_generator.cpp:1198:46: warning: character constant too long for its type
srcGenState.table = document.getElementById('src_table_0');
^
random_noise_thermal_intel_generator.cpp:1230:57: warning: multi-character character constant [-Wmultichar]
numRow.firstChild.style.height = srcRow.offsetHeight + 'px';
^
random_noise_thermal_intel_generator.cpp:1286:19: warning: character constant too long for its type
var detail_url = '/p/olib/source/detail?r=784&spec=svn786';
^
random_noise_thermal_intel_generator.cpp:1287:20: warning: character constant too long for its type
var publish_url = '/p/olib/source/detail?r=784&spec=svn786#publish';
^
random_noise_thermal_intel_generator.cpp:1292:21: warning: character constant too long for its type
changed_paths.push('/trunk/others/random/intel_thermal_noise/drng.h');
^
random_noise_thermal_intel_generator.cpp:1293:20: warning: hex escape sequence out of range
changed_urls.push('/p/olib/source/browse/trunk/others/random/intel_thermal_noise/drng.h?r\x3d784\x26spec\x3dsvn786');
^
random_noise_thermal_intel_generator.cpp:1293:20: warning: character constant too long for its type
random_noise_thermal_intel_generator.cpp:1296:21: warning: character constant too long for its type
changed_paths.push('/trunk/others/random/intel_thermal_noise/random_noise_thermal_intel_generator.cpp');
^
random_noise_thermal_intel_generator.cpp:1297:20: warning: hex escape sequence out of range
changed_urls.push('/p/olib/source/browse/trunk/others/random/intel_thermal_noise/random_noise_thermal_intel_generator.cpp?r\x3d784\x26spec\x3dsvn786');
^
random_noise_thermal_intel_generator.cpp:1297:20: warning: character constant too long for its type
random_noise_thermal_intel_generator.cpp:1299:22: warning: character constant too long for its type
var selected_path = '/trunk/others/random/intel_thermal_noise/random_noise_thermal_intel_generator.cpp';
^
random_noise_thermal_intel_generator.cpp:1347:3: error: invalid preprocessing directive #review_nav
#review_nav {
^
random_noise_thermal_intel_generator.cpp:1348:14: error: invalid suffix "px" on integer constant
border-top: 3px solid white;
^
random_noise_thermal_intel_generator.cpp:1349:15: error: invalid suffix "px" on integer constant
padding-top: 6px;
^
random_noise_thermal_intel_generator.cpp:1350:14: error: exponent has no digits
margin-top: 1em;
^
random_noise_thermal_intel_generator.cpp:1352:3: error: invalid preprocessing directive #review_nav
#review_nav td {
^
random_noise_thermal_intel_generator.cpp:1355:3: error: invalid preprocessing directive #review_nav
#review_nav select {
^
random_noise_thermal_intel_generator.cpp:1356:10: error: exponent has no digits
margin: .5em 0;
^
random_noise_thermal_intel_generator.cpp:1480:27: warning: character constant too long for its type
prev.element.className = 'cursor_stop cursor_hidden';
^
random_noise_thermal_intel_generator.cpp:1483:27: warning: character constant too long for its type
next.element.className = 'cursor_stop cursor';
^
random_noise_thermal_intel_generator.cpp:1489:35: warning: character constant too long for its type
updateCursorForCell(data.cellId, 'cursor_stop cursor_hidden');
^
random_noise_thermal_intel_generator.cpp:1496:35: warning: character constant too long for its type
updateCursorForCell(data.cellId, 'cursor_stop cursor_hidden');
^
random_noise_thermal_intel_generator.cpp:1503:35: warning: character constant too long for its type
updateCursorForCell(data.cellId, 'nocursor');
^
random_noise_thermal_intel_generator.cpp:1536:37: warning: character constant too long for its type
var elements = CR_getElements('*', 'cursor_stop');
^
random_noise_thermal_intel_generator.cpp:1540:22: warning: character constant too long for its type
element.className = 'cursor_stop cursor_hidden';
^
random_noise_thermal_intel_generator.cpp:1554:28: warning: character constant too long for its type
kibbles.skipper.setOption('padding_top', 50);
^
random_noise_thermal_intel_generator.cpp:1557:28: warning: character constant too long for its type
kibbles.skipper.setOption('padding_bottom', 100);
^
random_noise_thermal_intel_generator.cpp:1564:51: warning: character constant too long for its type
'r', function() { window.location = detail_url + '#publish'; });
^
random_noise_thermal_intel_generator.cpp:1575:40: warning: character constant too long for its type
var element = document.getElementById('review_instr');
^
random_noise_thermal_intel_generator.cpp:1577:22: warning: character constant too long for its type
element.className = 'opened';
^
random_noise_thermal_intel_generator.cpp:1583:15: warning: character constant too long for its type
var paths = {'svn786': '/trunk/others/random/intel_thermal_noise/random_noise_thermal_intel_generator.cpp'}
^
random_noise_thermal_intel_generator.cpp:1583:25: warning: character constant too long for its type
var paths = {'svn786': '/trunk/others/random/intel_thermal_noise/random_noise_thermal_intel_generator.cpp'}
^
random_noise_thermal_intel_generator.cpp:1585:381: error: empty character constant
{"assetVersionPath": "https://ssl.gstatic.com/codesite/ph/13997016681179179006", "relativeBaseUrl": "", "assetHostPath": "https://ssl.gstatic.com/codesite/ph", "domainName": null, "loggedInUserEmail": "sneszeb@gmail.com", "projectName": "olib", "profileUrl": "/u/104755836460438697109/", "projectHomeUrl": "/p/olib", "token": "ABZ6GAeTuVdEdF6F7fgYeW77UazQYyKwxw:1408119334477"}, '', 'svn786', paths,
^
random_noise_thermal_intel_generator.cpp:1585:385: warning: character constant too long for its type
{"assetVersionPath": "https://ssl.gstatic.com/codesite/ph/13997016681179179006", "relativeBaseUrl": "", "assetHostPath": "https://ssl.gstatic.com/codesite/ph", "domainName": null, "loggedInUserEmail": "sneszeb@gmail.com", "projectName": "olib", "profileUrl": "/u/104755836460438697109/", "projectHomeUrl": "/p/olib", "token": "ABZ6GAeTuVdEdF6F7fgYeW77UazQYyKwxw:1408119334477"}, '', 'svn786', paths,
^
random_noise_thermal_intel_generator.cpp:5:1: error: expected unqualified-id before '<' token
<!DOCTYPE html>
^
random_noise_thermal_intel_generator.cpp:24:2: error: 'var' does not name a type
var CS_env = {"assetVersionPath": "https://ssl.gstatic.com/codesite/ph/13997016681179179006", "relativeBaseUrl": "", "assetHostPath": "https://ssl.gstatic.com/codesite/ph", "domainName": null, "loggedInUserEmail": "sneszeb@gmail.com", "projectName": "olib", "profileUrl": "/u/104755836460438697109/", "projectHomeUrl": "/p/olib", "token": "ABZ6GAeTuVdEdF6F7fgYeW77UazQYyKwxw:1408119334477"};
^
random_noise_thermal_intel_generator.cpp:25:2: error: 'var' does not name a type
var _gaq = _gaq || [];
^
random_noise_thermal_intel_generator.cpp:26:2: error: '_gaq' does not name a type
_gaq.push(
^
random_noise_thermal_intel_generator.cpp:30:2: error: '_gaq' does not name a type
_gaq.push(
^
random_noise_thermal_intel_generator.cpp:34:14: error: expected ')' before '{' token
(function() {
^
random_noise_thermal_intel_generator.cpp:38:3: error: expected unqualified-id before ')' token
})();
^
random_noise_thermal_intel_generator.cpp:40:2: error: expected unqualified-id before '<' token
</script>
Zrobiłeś ten sam błąd, co ja - ściągnąłeś cała stronę internetową, zamiast tylko kod źródłowy ;)
Na i7 950:
INFO: Your CPU support DRNG - RDRAND
Illegal instruction
Rozszerzenia (czyli RDRAND) z których program korzysta są dopiero od Ivy Bridge. Na starszych nie pójdzie. dlatego Rysiu prosił o maszyny z Ivy Bridge lub nowszym.
U mnie program wyświetlił podobny komunikat:
INFO: Your CPU support DRNG - RDRAND
The first three random numbers:
1953446555 0 0
PROGRESS FINISHED
NO ERRORS
dla parametrów 32 8192 temp.bin
racja :facepalm2:
INFO: You have the Intel CPU
INFO: Your CPU support DRNG - RDRAND
The first three random numbers:
1478519382 0 0
PROGRESS FINISHED
NO ERRORS
rysiu. w kodzie jest prosty błąd :o :
if(support_flag = 0)
{
printf("ERROR: Your CPU not support DRNG\n");
return 0;
}
else if(support_flag = DRNG_HAS_RDRAND)
{
printf("INFO: Your CPU support DRNG - RDRAND\n");
}
else if(support_flag = DRNG_HAS_RDSEED)
{
printf("INFO: Your CPU support DRNG - RDRAND and RDSEED\n");
}
zamiast "==" jest "=", czyli przypisanie, więc warunek będzie zawsze spełniony. poprawisz te błędy?
Już poprawiłem.
Jak możesz to pobierz kod obydwu plików jeszcze raz (drng.h też się zmieniło), skompiluj i odpal.
Teraz martwię się tymi dwoma zerami:
The first three random numbers:
1953446555 0 0
Kurczę to powinny być liczby losowe... Niby w nowej rewizji drng.h to poprawiłem ale coś nie widać efektów...