Bitcoin Forum
August 18, 2018, 05:03:05 AM *
News: Latest stable version of Bitcoin Core: 0.16.2  [Torrent].
 
   Home   Help Search Donate Login Register  
Pages: [1]
  Print  
Author Topic: AMD-APP (923.1) boosts 1%/2% hash rate.  (Read 2351 times)
Twerka
Full Member
***
Offline Offline

Activity: 154
Merit: 100


View Profile
April 21, 2013, 07:30:56 PM
 #1


I tried several amdocl.dll, using phoenix miner and Catalyst 13.3 beta to test performance. And I got these results:

190 M/hash - OpenCL 1.1 AMD-APP (595.10) Catalyst 11.4
191 M/hash - OpenCL 1.1 AMD-APP (684.213) SDK 2.5
191 M/hash - OpenCL 1.1 AMD-APP (793.1)
213 M/hash - OpenCL 1.2 AMD-APP (923.1)
211 M/hash - OpenCL 1.2 AMD-APP (1084.4) Catalyst 13.1 beta
210 M/hash - OpenCL 1.2 AMD-APP (1124.2) Catalyst 13.3 beta (BFI_INT can't be enabled here).

NOTE: I used a 6770 to make tests, but the boost seems to works for all cards (tested on 7770, 7750, 6850 and 7950).


DOWNLOAD OpenCL 1.2 AMD-APP (923.1) amdocl.dll:
http://depositfiles.org/files/b913fcigw


Code:
HOW TO INSTALL:

1) Close the miner and GPU Caps Viewer (if you use it).

2) Copy the downloaded file to:
Windows 64 bits: C:\Windows\SysWOW64
Windows 32 bits: C:\Windows\System32

3) Replace.

Optional:
Make a backup of your amdocl.dll file.
Optional 2: Use GPU Caps Viewer (http://www.ozone3d.net/gpu_caps_viewer/) to see the OpenCL version installed (go to "OpenCL" tab and choose your device).




Let me know if it's working. We should test the 831.4 version, if somebody has it, please upload it. Happy boost.

The worst enemy of Bitcoin is Mt.Gox exchange.
1534568585
Hero Member
*
Offline Offline

Posts: 1534568585

View Profile Personal Message (Offline)

Ignore
1534568585
Reply with quote  #2

1534568585
Report to moderator
BOUNTY PORTALS
BLOG
WHERE BOUNTY MANAGEMENT
MEETS AUTOMATION
SIGNATURE CAMPAIGNS
TWITTER
FACEBOOK
MEDIA CAMPAIGNS
AND MORE!
Advertised sites are not endorsed by the Bitcoin Forum. They may be unsafe, untrustworthy, or illegal in your jurisdiction. Advertise here.
crazyates
Legendary
*
Offline Offline

Activity: 952
Merit: 1000



View Profile
April 21, 2013, 09:03:47 PM
 #2

Win8x64, CGMiner 2.11.4, Gigabyte 7970 GHz Edition, 1200/1050, 13.1 driver, CGMiner defaults for kernel, worksize, and vectors, with I:9.

I normally get 722MH/s with 13.1 and the included (1084.4).
I just tried your 923.1, and I drop to 712MH/s.

Remember, what's ideal in one situation might not be ideal for every situation. One single factor can change your outcome. In this case, using a 6xxx card (which is really a rebadged 5xxx card) is going to require totally different software settings to maximize performance compared to a 7xxx card.

Tips? 1crazy8pMqgwJ7tX7ZPZmyPwFbc6xZKM9
Previous Trade History - Sale Thread
OtaconEmmerich
Full Member
***
Offline Offline

Activity: 234
Merit: 100



View Profile
April 23, 2013, 01:15:52 AM
 #3

Just plain crashes my miner when I replace the file, I think I need amdoc64.dll too for this to work, if I would see a boost.
Pages: [1]
  Print  
 
Jump to:  

Sponsored by , a Bitcoin-accepting VPN.
Powered by MySQL Powered by PHP Powered by SMF 1.1.19 | SMF © 2006-2009, Simple Machines Valid XHTML 1.0! Valid CSS!