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Post Author Forum Replies Views [desc] Posted
    Thread: RX 480 impressions
Post: RE: RX 480 impressions

Hi Atom. What's going on with AMD cards and RAR3-hp algo ? It seems that RX 480/ RX 290X are about 130 times faster than Nvidia 1080/ Titan X (!)
NikosD Hardware 2 4,620 07-30-2016, 06:22 PM
    Thread: Problems with RAR archive
Post: RE: Problems with RAR archive

There is a free tool supporting all types of RAR cracking (with or without header encryption) called cRARk and it's heavily optimized for all CPU architectures, like AVX2, AVX, XOP, AES-NI for Intel H...
NikosD hashcat 2 4,631 07-26-2016, 06:19 AM
    Thread: A few comments/questions regarding v3.00
Post: A few comments/questions regarding v3.00

Hello. The latest hashcat v3.00 is a fantastic work enabling for the first time all OpenCL devices and the simultaneous use of them. A few comments/ questions: 1) On my ancient Radeon 5750 (Jun...
NikosD hashcat 3 4,929 07-09-2016, 06:59 PM
    Thread: A few comments/questions regarding v3.00
Post: RE: A few comments/questions regarding v3.00

Thank you for your prompt and detailed reply. Well, Crimson drivers have indeed dropped support of legacy ATI/ AMD cards regarding OpenCL, but you could always use the good old Catalyst drivers tha...
NikosD hashcat 3 4,929 07-09-2016, 09:26 PM
    Thread: Small bug introduced with v3.30 regarding fans
Post: Small bug introduced with v3.30 regarding fans

Hello. A new bug with v3.30 (not v3.20) and RX 470 Sapphire Nitro card. Win 10 x64 - RX 470 - 16.12.2 After finishing the cracking procedure I get this error message in red color font ADL_Overdri...
NikosD hashcat 4 5,978 01-13-2017, 12:36 PM
    Thread: Small bug introduced with v3.30 regarding fans
Post: RE: Small bug introduced with v3.30 regarding fans

I've just found out where the problem is. Oclhashcat v3.20 doesn't report fan speed at all for my card. v3.30 reports fan speed as a percentage, but it is always zero - 0% The real fan speed...
NikosD hashcat 4 5,978 01-17-2017, 05:40 PM
    Thread: Small bug introduced with v3.30 regarding fans
Post: RE: Small bug introduced with v3.30 regarding fans

1. Stop being rude for such small things like a simple renaming - I actually used an older name of the app. 2. I can test it for you, as an end user of course.
NikosD hashcat 4 5,978 01-19-2017, 04:54 PM
    Thread: GPU-Device missing
Post: RE: GPU-Device missing

cat2016 Wrote: (07-13-2016, 10:51 PM) -- But where is my second device, the GPU? I have Windows 7 32 bit, Radeon HD 5770 and the newest driver from AMD (16.2.1). Greetings Cat2016 -- Use Catalys...
NikosD hashcat 6 8,922 07-14-2016, 07:01 AM
    Thread: Intel iGPU OpenCL cards support
Post: Intel iGPU OpenCL cards support

Hello. Is there any chance to support Intel iGPU of 3rd generation Core and above (IvyBridge and after) which are OpenCL v1.2 capable ? Looking at the benchmark results of LuxMark - using a very...
NikosD Hardware 6 11,481 12-29-2013, 10:09 AM
    Thread: Intel iGPU OpenCL cards support
Post: RE: Intel iGPU OpenCL cards support

Yes you can see OpenCL performance benchmarks here: https://www.anandtech.com/show/6993/intel-iris-pro-5200-graphics-review-core-i74950hq-tested/17
NikosD Hardware 6 11,481 12-29-2013, 02:09 PM
    Thread: Intel iGPU OpenCL cards support
Post: RE: Intel iGPU OpenCL cards support

Sure, if you compare it with Titan it will be even more slower! I think Intel's OpenCL HW is a lot faster than medium and below Nvidia cards and that's the target group of iGPU. Not everyone int...
NikosD Hardware 6 11,481 12-29-2013, 05:27 PM
    Thread: ERROR: clCreateContext() : -2 : CL_UNKNOWN_ERROR
Post: ERROR: clCreateContext() : -2 : CL_UNKNOWN_ERROR

Hello. I installed latest Intel OpenCL runtime v16.1 on my Win 10 x64 - Core 2 Duo T7600 (Merom) and tried to use hashcat v3.00 but I got the following error: ERROR: clCreateContext() : -2 : CL...
NikosD hashcat 3 13,219 07-10-2016, 12:53 PM
    Thread: ERROR: clCreateContext() : -2 : CL_UNKNOWN_ERROR
Post: RE: ERROR: clCreateContext() : -2 : CL_UNKNOWN_ERR...

I found out myself what is the problem. As I assumed above, unfortunately, all latest Intel OpenCL runtimes from 14.2 and above require a Core processor or higher, meaning SSE4.2 or higher. In o...
NikosD hashcat 3 13,219 07-10-2016, 06:16 PM
    Thread: ERROR: clCreateContext() : -2 : CL_UNKNOWN_ERROR
Post: RE: ERROR: clCreateContext() : -2 : CL_UNKNOWN_ERR...

OK, from my little research it seems that Core 2 Duo 1st generation (Conroe/ Merom) and older P4 have no luck of using native Intel's OpenCL runtime libraries. It seems that even from the first imp...
NikosD hashcat 3 13,219 07-11-2016, 11:05 PM
    Thread: oclhachcat and cudahashcat v2.01
Post: oclhachcat and cudahashcat v2.01

Hello. It seems that you no longer provide on first page the previous version before latest, like you always did. Is it possible to upload them again, because I accidentally deleted both v2.01 v...
NikosD hashcat 3 22,605 07-12-2016, 02:47 PM
    Thread: oclhachcat and cudahashcat v2.01
Post: RE: oclhachcat and cudahashcat v2.01

Thank you very much! I won't!
NikosD hashcat 3 22,605 07-12-2016, 03:39 PM
    Thread: R9 Fury Nitro 1100 mhz gpu clock - so slow - why ?
Post: RE: R9 Fury Nitro 1100 mhz gpu clock - so slow - w...

RX 480 was designed to hit the middle section of GPUs, it's a 200$ card and it did its job by beating in TFLOPs and hash cracking even more expensive cards like 1060 6GB at 250$. RX 480 is cheaper ...
NikosD Hardware 24 24,860 01-13-2017, 12:02 PM
    Thread: R9 Fury Nitro 1100 mhz gpu clock - so slow - why ?
Post: RE: R9 Fury Nitro 1100 mhz gpu clock - so slow - w...

But I'm fully aware of Nvidiots. The whole world is full of them.
NikosD Hardware 24 24,860 01-14-2017, 01:34 PM
  Photo Thread: R9 Fury Nitro 1100 mhz gpu clock - so slow - why ?
Post: RE: R9 Fury Nitro 1100 mhz gpu clock - so slow - w...

First unofficial OpenCL benchmarks of upcoming VEGA, indicate a 64 CU GPU core@1200MHz that is faster than 1080. Look at the bitcoin mining for example. https://s23.postimg.org/eizqm53tn/AMD_Ve...0x...
NikosD Hardware 24 24,860 03-11-2017, 08:56 AM
    Thread: R9 Fury Nitro 1100 mhz gpu clock - so slow - why ?
Post: RE: R9 Fury Nitro 1100 mhz gpu clock - so slow - w...

I don't find shame in launching a new series in the middle section. It's where most of the gamers belong to, the around 200$ section. It's not embarrassing, it's called strategy. Also, AMD and ...
NikosD Hardware 24 24,860 01-13-2017, 07:43 PM