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Author Topic: New (more optimized) MRO CPUMiner [Updated 05/28/2014] [PROOF OF 2X INCREASE]  (Read 16558 times)
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May 30, 2014, 06:37:00 AM
 #81

Latest release "cpuminer-multi-wolf-05-29-2014" fails on Win 7 64-bit.

minerd.exe crashes.

I have the same problem too on processors that do not have AES-NI

Well, yeah. The binary was built for processors with AES-NI - there have been no improvements to non AES-NI code yet.

EDIT: Also, the little to no increase in Windows is likely due to Windows having no mmap() function. Therefore I cannot use hugepages (or prefault aforementioned hugepages.)
I believe yam miner uses Windows analog of huge pages
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May 30, 2014, 11:36:18 AM
 #82

I don't see any speed improvement, cpu is 3570k.
Solo mining with minerd, is it possible?


 
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TIDEX



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May 30, 2014, 12:26:57 PM
 #83


Well, yeah. The binary was built for processors with AES-NI - there have been no improvements to non AES-NI code yet.

EDIT: Also, the little to no increase in Windows is likely due to Windows having no mmap() function. Therefore I cannot use hugepages (or prefault aforementioned hugepages.)

If you want to damage your brain (even more than if you were to continue your sleep-depravation routine Cheesy) you could try out using CreateFileMapping / VirtualAlloc and friends on Windows to grab some huge pages.  The brain will start to hurt when the windows users complain about it not running without them doing some setup work.

I tried VirtualAlloc and had people test - some said better, some said worse.

Code:
Donations: BTC: 1WoLFdwcfNEg64fTYsX1P25KUzzSjtEZC -- XMR: 45SLUTzk7UXYHmzJ7bFN6FPfzTusdUVAZjPRgmEDw7G3SeimWM2kCdnDQXwDBYGUWaBtZNgjYtEYA22aMQT4t8KfU3vHLHG
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May 30, 2014, 12:35:58 PM
 #84

Latest release "cpuminer-multi-wolf-05-29-2014" fails on Win 7 64-bit.

minerd.exe crashes.

I have the same problem too on processors that do not have AES-NI

I have the same problem too on I3 3240 processors!
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May 30, 2014, 01:55:55 PM
 #85

Latest release "cpuminer-multi-wolf-05-29-2014" fails on Win 7 64-bit.

minerd.exe crashes.

I have the same problem too on processors that do not have AES-NI

I have the same problem too on I3 3240 processors!

http://ark.intel.com/products/65690/Intel-Core-i3-3240-Processor-3M-Cache-3_40-GHz

Near the bottom. See?

Code:
Donations: BTC: 1WoLFdwcfNEg64fTYsX1P25KUzzSjtEZC -- XMR: 45SLUTzk7UXYHmzJ7bFN6FPfzTusdUVAZjPRgmEDw7G3SeimWM2kCdnDQXwDBYGUWaBtZNgjYtEYA22aMQT4t8KfU3vHLHG
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