求助!运行时报错!
在QQ分布式群上的朋友求助:测试Prime95时停止,自己没有超频过,P3550MHz, 192MB 内存,
报错提示:
FATAL ERROR: Rounding was 0.499
9961853, expected less than 0.44
Hardware failure detected,consult stress.txt file.
Execution halted.
问问该怎么办?
[此贴子已经被作者于2004-6-20 10:18:03编辑过]
我翻译一下:
致命错误: 舍入是0.499
9961853,期望少于0.44。
硬件发现失败,请参见stress.txt文件。
实行停止。
[此贴子已经被作者于2004-6-20 10:18:52编辑过]
mersenneforum.org上的回帖:
At some point during the calculation the calculation was corrupted.
Either it was because of a hardware issue: RAM, CPU, MB, PSU
or a software issue: some other program (user application, device driver, OS )
has affected/disrupted the calculation.
If it affects Prime95's calculations it probably affects other programs
ie Spreadsheets, TAX calculation, CAD etc.
Hardware :
If the CPU gets too hot
CPU fan/heatsink coated with dust, fans not working/failing, air inlets blocked,
room too hot (unlikely), thermal paste between CPU and heatsink dried out or not sufficient.
Support chips/MB
coated with dust
Power supply
not supplying correct voltages, too many other devices drawing power,
PSU failing.
PC not getting good electrical input ( spikes, surges, brownouts, noise)
RAM
RAM has errors, static shock corrupted contents of memory.
Software :
some program is affecting the FPU, either modifying flags/precision mode or
corrupted values ( MMX used without proper saving of complete FPU state)
To test
Software: try running in safe mode without running any other user applications.
(many devices drivers are replaced with a generic windows device driver)
Hardware: (turn off PC first) clean out PC (blow out dust), clean off fans,
make sure air inlets not blocked.
Use good surge suppressor or even better a UPS (uninteruptable power supply).
Test RAM with a memory testing program.
What version of Prime95 are you running ?
What OS ? Windows 95,98,98SE,ME,NT,2000,XP,2003 or Linux
Stress testing or running a Lucas-Lehmer/Double checking test to try to find a Mersenne prime ?
大概意思是硬件过热,与其他软件冲突
解决办法:在安全模式下单独运行PRIME95
清理CPU风扇或更换
用其他测试软件测试CPU和MEM的稳定性 我看是内存问题 为什么说是内存呢?因为偶以前过用也是一条64,一条128,由于功率不同,出现了信号不一样,出错率也不同,一但用了稳定性很高的nt系统后,就进不去,或是很快蓝屏 以下是引用wpolly在2004-6-21 19:21:14的发言:
2楼: 用软件翻的?
呵呵,机器加人脑。 以下是引用碧城仙在2004-6-22 1:47:34的发言:
以下是引用wpolly在2004-6-21 19:21:14的发言:
2楼: 用软件翻的?
呵呵,机器加人脑。
不知道楼主的机好了吗? 我在QQ上告诉过他了,但他在QQ群上只是对我们答疑的人说谢谢,没有提及好了没有的事情。 以下是引用wpolly在2004-6-25 12:14:56的发言:
QQ群的号码是什么?
分布式计算QQ群955288
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