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Post [asc] Author Forum Replies Views Posted
    Thread: ERROR: cuMemcpyDtoH() 700
Post: RE: ERROR: cuMemcpyDtoH() 700

what algorithm, and what gpu?
epixoip Very old oclHashcat-plus Support 28 41,890 02-16-2013, 09:37 PM
    Thread: ERROR: cuMemcpyDtoH() 700
Post: RE: ERROR: cuMemcpyDtoH() 700

ok, well that explains why. slow algorithm, slow gpu, extremely odd settings.
epixoip Very old oclHashcat-plus Support 28 41,890 02-17-2013, 02:58 AM
    Thread: ERROR: cuMemcpyDtoH() 700
Post: RE: ERROR: cuMemcpyDtoH() 700

our "?d.... command" makes a huge difference on fast gpus with fast hashes. you cannot reach full acceleration with straight dictionary attacks. your mid-level nvidia gpu is still an nvidia gpu, and ...
epixoip Very old oclHashcat-plus Support 28 41,890 02-18-2013, 07:15 AM
    Thread: ERROR: cuMemcpyDtoH() 700
Post: RE: ERROR: cuMemcpyDtoH() 700

squadx Wrote: (02-18-2013, 08:07 PM) -- can you use the ?d argument and still limit it to a range? part of the benefit of creating the dictionary is being able to make a dictionary file that is wit...
epixoip Very old oclHashcat-plus Support 28 41,890 02-19-2013, 05:37 AM
    Thread: ERROR: cuMemcpyDtoH() 700
Post: RE: ERROR: cuMemcpyDtoH() 700

I don't think that's what he was asking for, I interpreted is question as "do I have to do 00000000 - 99999999, or can i do 90000000 - 95000000."
epixoip Very old oclHashcat-plus Support 28 41,890 02-19-2013, 03:22 PM
    Thread: ERROR: cuMemAllocHost() 2
Post: RE: ERROR: cuMemAllocHost() 2

How much available host memory do you have?
epixoip Hardware 13 19,373 09-08-2015, 07:59 AM
    Thread: ERROR: cuMemAllocHost() 2
Post: RE: ERROR: cuMemAllocHost() 2

32GB total, or 32GB free? And how many Titan X do you have? cuMemAllocHost is returning CUDA_ERROR_OUT_OF_MEMORY so you're definitely running out of host memory at some point.
epixoip Hardware 13 19,373 09-08-2015, 12:16 PM
    Thread: ERROR: cuMemAllocHost() 2
Post: RE: ERROR: cuMemAllocHost() 2

You're not answering the most important question: 32GB total, or 32GB free? Are you observing the memory utilization while running hashcat? It's not "normal," but it all depends on what else is run...
epixoip Hardware 13 19,373 09-09-2015, 09:49 PM
    Thread: ERROR: cuMemAllocHost() 2
Post: RE: ERROR: cuMemAllocHost() 2

A lot of people on the forums have reported issues and crashes on Windows 10. Might want to try another OS.
epixoip Hardware 13 19,373 09-10-2015, 04:29 AM
    Thread: ERROR: cuMemAllocHost() 2
Post: RE: ERROR: cuMemAllocHost() 2

Ok. Well in the meantime I would advise observing memory utilization while the benchmark is running, maybe you can pinpoint which algorithm is causing you to run out of RAM. Or if there's just a memor...
epixoip Hardware 13 19,373 09-12-2015, 02:43 AM
    Thread: ERROR: clGetPlatformIDs() -1001
Post: RE: ERROR: clGetPlatformIDs() -1001

Catalyst 12.8 does not support Linux 3.5.0, so you are using the wrong disto and the wrong driver. Further, the error means your OpenCL environment is not set up correctly, which means you probably d...
epixoip Very old oclHashcat-plus Support 2 7,167 01-01-2013, 06:13 PM
    Thread: ERROR: clGetDeviceIDs() : -1 : CL_DEVICE_NOT_FOUND Help PLz
Post: RE: ERROR: clGetDeviceIDs() : -1 : CL_DEVICE_NOT_F...

For Debian and The-Distribution-Which-Does-Not-Handle-OpenCL-Well (Kali) you may be able to install my Intel OpenCL .deb at https://github.com/stricture/intel-opencl/releases/tag/16.1_1.2_5.2.0.10002_...
epixoip hashcat 11 23,740 09-14-2016, 08:06 PM
    Thread: ERROR: clGetDeviceIDs() -1 on Ubuntu server 12.04
Post: RE: ERROR: clGetDeviceIDs() -1 on Ubuntu server 12...

Uninstall AMD APP SDK, you do not need it and should not have it installed. This is not a hashcat issue, but rather an issue with your OpenCL runtime environment. Make sure that: 1. You are using Ca...
epixoip Very old oclHashcat-lite Support 3 10,420 11-19-2012, 10:04 PM
    Thread: ERROR: clGetDeviceIDs() -1 on Ubuntu server 12.04
Post: RE: ERROR: clGetDeviceIDs() -1 on Ubuntu server 12...

Just realized you said you're running Ubuntu Server. This is fine, but I suspect your issue is that you did not manually install X11. Unfortunately X11 is required for fglrx to actually communicate wi...
epixoip Very old oclHashcat-lite Support 3 10,420 11-19-2012, 10:26 PM
    Thread: ERROR: clgetdeviceids() -1 on HD5870
Post: RE: ERROR: clgetdeviceids() -1 on HD5870

AMD no longer supports OpenCL on Windows XP.
epixoip Very old oclHashcat-lite Support 3 9,200 01-08-2013, 07:22 PM
    Thread: ERROR: clgetdeviceids() -1 on HD5870
Post: RE: ERROR: clgetdeviceids() -1 on HD5870

you will be fine if you install win7.
epixoip Very old oclHashcat-lite Support 3 9,200 01-08-2013, 08:52 PM
    Thread: ERROR: clGetDeviceIDs() -1
Post: RE: ERROR: clGetDeviceIDs() -1

amd no longer supports opencl on windows xp. you will need to upgrade windows.
epixoip Very old oclHashcat-plus Support 2 6,830 02-15-2013, 05:27 AM
    Thread: ERROR: clGetDeviceIDs() -1
Post: RE: ERROR: clGetDeviceIDs() -1

Quote: -- echo $DISPLAY 0 -- This is incorrect, it should be :0 not 0
epixoip Old oclHashcat Support 4 9,720 05-08-2015, 03:34 AM
    Thread: ERROR: clGetDeviceIDs() -1
Post: RE: ERROR: clGetDeviceIDs() -1

You are using 15.12 which does not support VLIW cards, only GCN. You either need a newer GPU or an older driver.
epixoip Old oclHashcat Support 4 8,067 05-31-2016, 07:20 PM
    Thread: ERROR: clGetDeviceIDs() -1
Post: RE: ERROR: clGetDeviceIDs() -1

I believe 15.9 was the last version that supported ancient cards.
epixoip Old oclHashcat Support 4 8,067 05-31-2016, 07:30 PM