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+--- Thread: Intel GPU / CPU not found (/thread-9469.html)
Intel GPU / CPU not found - Kaz0 - 08-26-2020
Hello,
I have been trying to interface my CPU / GPU to hashcat for over 10 hours without success. I have tried all forums, all sites, without success.
So I open a topic because I need help.
CPU Model: Intel® Core ™ i7-8665U CPU @ 1.90GHz
Output of the lspci -vnn command | grep -A 12 ‹› ’[030 [02]]’ | grep -Ei "vga | 3d | display | kernel" :
00: 02.0 VGA compatible controller [0300]: Intel Corporation UHD Graphics 620 (Whiskey Lake) [8086: 3ea0] (rev 02) (prog-if 00 [VGA controller])
Kernel driver in use: i915
Kernel modules: i915
Output of the uname -r command (Debian 10 Buster stable) :
4.19.0-10-amd64
Output of the hashcat -I command:
hashcat (v5.1.0) starting…
No devices found / left.
I don't know what to do to interface my GPU (and cpu if possible) on hashcat.
Thanks to everyone who will help me.
Have a good day.
RE: Intel GPU / CPU not found - philsmd - 08-26-2020
install the driver as mentioned here: https://hashcat.net/hashcat
https://software.intel.com/content/www/us/en/develop/articles/opencl-drivers.html#cpu-section
PS: and do not forget to update hashcat to the latest version, see https://hashcat.net/hashcat . It's really weird how people still use such old versions of hashcat and try to report problems. Why don't use latest version ?
RE: Intel GPU / CPU not found - Kaz0 - 08-26-2020
(08-26-2020, 01:42 AM)philsmd Wrote: install the driver as mentioned here: https://hashcat.net/hashcat
https://software.intel.com/content/www/us/en/develop/articles/opencl-drivers.html#cpu-section
PS: and do not forget to update hashcat to the latest version, see https://hashcat.net/hashcat . It's really weird how people still use such old versions of hashcat and try to report problems. Why don't use latest version ?
I'm missing some prerequisites to install the driver :
-- Unsupported OS
-- Missing libraries
In detail :
Detected operating system is not supported. Supported operating systems for this
release are:
- CentOS* 7 (Intel(R) 64);
- Red Hat Enterprise Linux* 7 (Intel(R) 64);
- SUSE Linux Enterprise Server* 12 (Intel(R) 64);
- Ubuntu* 16.04 (Intel(R) 64);
The following libraries required for installation are missing:
lsb-core >= 4.0
What should i do, install VM Ubuntu 16.04 with hashcat on it ?
RE: Intel GPU / CPU not found - philsmd - 08-26-2020
just install the dependency:
Code:
sudo apt install lsb-coreThe ubuntu version check can be ignored as far as I know
RE: Intel GPU / CPU not found - Kaz0 - 08-28-2020
(08-26-2020, 02:15 AM)philsmd Wrote: just install the dependency:
Code:sudo apt install lsb-core
The ubuntu version check can be ignored as far as I know
I install the package with success : apt-get install -y lsb-core
But I still have the error of the missing library :/
I still launched the installation and it finished without error, but my cpu and gpu still do not appear on hashcat
RE: Intel GPU / CPU not found - philsmd - 08-29-2020
do you now use the latest hashcat version ?
which operating system do you use ?
RE: Intel GPU / CPU not found - Kaz0 - 12-03-2020
Hi,
The problem was never resolved. I recently changed my distribution (The-Distribution-Which-Does-Not-Handle-OpenCL-Well (Kali) Linux), and I am facing the same problem.
Output of hashcat -l :
hashcat (v6.1.1) starting...
* Device #1: Unstable OpenCL driver detected!
OpenCL Info:
============
OpenCL Platform ID #1
Vendor..: Intel(R) Corporation
Name....: Intel(R) OpenCL HD Graphics
Version.: OpenCL 3.0
Backend Device ID #1
Type...........: GPU
Vendor.ID......: 8
Vendor.........: Intel(R) Corporation
Name...........: Intel(R) Graphics Gen9 [0x3ea0]
Version........: OpenCL 3.0 NEO
Processor(s)...: 24
Clock..........: 1150
Memory.Total...: 12537 MB (limited to 4095 MB allocatable in one block)
Memory.Free....: 12473 MB
OpenCL.Version.: OpenCL C 3.0
Driver.Version.: 1.0.0
OpenCL Platform ID #2
Vendor..: The pocl project
Name....: Portable Computing Language
Version.: OpenCL 1.2 pocl 1.5, None+Asserts, LLVM 9.0.1, RELOC, SLEEF, DISTRO, POCL_DEBUG
Backend Device ID #2
Type...........: CPU
Vendor.ID......: 128
Vendor.........: GenuineIntel
Name...........: pthread-Intel(R) Core(TM) i7-8665U CPU @ 1.90GHz
Version........: OpenCL 1.2 pocl HSTR: pthread-x86_64-pc-linux-gnu-skylake
Processor(s)...: 8
Clock..........: 4800
Memory.Total...: 13623 MB (limited to 4096 MB allocatable in one block)
Memory.Free....: 13559 MB
OpenCL.Version.: OpenCL C 1.2 pocl
Driver.Version.: 1.5
Output of hashcat --benchmark :
* Device #1: Unstable OpenCL driver detected!
This OpenCL driver has been marked as likely to fail kernel compilation or to produce false negatives.
You can use --force to override this, but do not report related errors.
No devices found/left.
The script here is not compatible with The-Distribution-Which-Does-Not-Handle-OpenCL-Well (Kali) Linux : https://software.intel.com/content/www/us/en/develop/articles/opencl-drivers.html#cpu-section
I install all the .deb files here : https://github.com/intel/compute-runtime/releases
Still not working. What can i do ?
Thanks.
RE: Intel GPU / CPU not found - slyexe - 12-03-2020
uninstall POCL and install ROCM. As you can see The-Distribution-Which-Does-Not-Handle-OpenCL-Well (Kali) has been renamed in this forum for the exact reason you're reporting an issue.