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Date: Mon, 31 Aug 2020 13:44:40 +0200
From: Axymeus <axymeus@...il.com>
To: john-users@...ts.openwall.com
Subject: opencl_device_info.h not found
I've been trying to enable OpenCL on Windows 10 Pro. After pointing
the nvidia.icd file to nvopencl64.dll jtr is now able to find the
device:
> john.exe --list=opencl-devices
Platform #0 name: NVIDIA CUDA, version: OpenCL 1.2 CUDA 11.0.208
Device #0 (1) name: GeForce RTX 2070 SUPER
Device vendor: NVIDIA Corporation
Device type: GPU (LE)
Device version: OpenCL 1.2 CUDA
Driver version: 451.67 [recommended]
Native vector widths: char 1, short 1, int 1, long 1
Preferred vector width: char 1, short 1, int 1, long 1
Global Memory: 8 GB
Global Memory Cache: 1280 KB
Local Memory: 48 KB (Local)
Constant Buffer size: 64 KB
Max memory alloc. size: 2 GB
Max clock (MHz): 1800
Profiling timer res.: 1000 ns
Max Work Group Size: 1024
Parallel compute cores: 40
CUDA cores: 2560 (40 x 64)
Speed index: 4608000
Warp size: 32
Max. GPRs/work-group: 65536
Compute capability: 7.5 (sm_75)
Kernel exec. timeout: no
PCI device topology: 01:00.0
But running john.exe --format=rar-opencl hash8.txt fails with the
following error. What can I do please? Thank you.
Device 1: GeForce RTX 2070 SUPER
Using default input encoding: UTF-8
Loaded 1 password hash (rar-opencl, RAR3 [SHA1 OpenCL AES])
Will run 12 OpenMP threads
Options used: -I /run/kernels -cl-mad-enable -DSM_MAJOR=7 -DSM_MINOR=5
-D__GPU__ -DDEVICE_INFO=1048594 -D__SIZEOF_HOST_SIZE_T__=8
-DDEV_VER_MAJOR=451 -DDEV_VER_MINOR=67 -D_OPENCL_COMPILER
-DPLAINTEXT_LENGTH=22 -DHASH_LOOPS=0x4000 /run/kernels/rar_kernel.cl
Build log: <kernel>:20:10: fatal error: 'opencl_device_info.h' file not found
#include "opencl_device_info.h"
^
Error building kernel /run/kernels/rar_kernel.cl. DEVICE_INFO=1048594
0: OpenCL CL_BUILD_PROGRAM_FAILURE (-11) error in opencl_common.c:1386
- clBuildProgram
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