12-18-2021, 07:03 AM
Hi,
I am trying to get a DL380 Gen 8 with 4 x E5-4640 0 @ 2.40GHz working with hashcat under Linux 20.04LTS.
I have successfully installed “Intel® CPU Runtime for OpenCL™ Applications 18.1 for Linux* OS (64bit only)” and it sees my Intel CPUs but "clinfo" hangs when I run it. Also, when I try and run hashcat I receive an "clCreateContext(): CL_DEVICE_NOT_AVAILABLE " and also Device #1 "skipped"?
Any ideas what is wrong/missing?
thanks
ubuntu@ubuntu:~/hashcat/hashcat-6.2.4$ hashcat -I
hashcat (v5.1.0) starting...
OpenCL Info:
Platform ID #1
Vendor : Intel(R) Corporation
Name : Intel(R) CPU Runtime for OpenCL(TM) Applications
Version : OpenCL 2.1 LINUX
Device ID #1
Type : CPU
Vendor ID : 8
Vendor : Intel(R) Corporation
Name : Intel(R) Xeon(R) CPU E5-4640 0 @ 2.40GHz
Version : OpenCL 2.1 (Build 0)
Processor(s) : 64
Clock : 2400
Memory : 16089/64359 MB allocatable
OpenCL Version : OpenCL C 2.0
Driver Version : 18.1.0.0920
ubuntu@ubuntu:~/hashcat/hashcat-6.2.4$ ./hashcat.bin -m 0 -t 32 -a 7 --opencl-device-type 1 example0.hash ?a?a?a?a | more
hashcat (v6.2.4) starting
clCreateContext(): CL_DEVICE_NOT_AVAILABLE
OpenCL API (OpenCL 2.1 LINUX) - Platform #1 [Intel(R) Corporation]
==================================================================
* Device #1: Intel(R) Xeon(R) CPU E5-4640 0 @ 2.40GHz, skipped
Minimum password length supported by kernel: 0
Maximum password length supported by kernel: 256
clinfo:
Number of platforms 1
Platform Name Intel(R) CPU Runtime for OpenCL(TM) Applications Platform Vendor Intel(R) Corporation Platform Version OpenCL 2.1 LINUX Platform Profile FULL_PROFILE Platform Extensions cl_khr_icd cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_byte_addressable_store cl_khr_depth_images cl_khr_3d_image_writes cl_intel_exec_by_local_thread cl_khr_spir cl_khr_fp64 cl_khr_image2d_from_buffer cl_intel_vec_len_hint
Platform Host timer resolution 1ns
Platform Extensions function suffix INTEL
Platform Name Intel(R) CPU Runtime for OpenCL(TM) Applications
Number of devices 1 Device Name Intel(R) Xeon(R) CPU E5-4640 0 @ 2.40GHz
Device Vendor Intel(R) Corporation Device Vendor ID 0x8086 Device Version OpenCL 2.1 (Build 0) Driver Version 18.1.0.0920
Device OpenCL C Version OpenCL C 2.0
Device Type CPU
Device Profile FULL_PROFILE
Device Available Yes
Compiler Available Yes
Linker Available Yes
Max compute units 64
Max clock frequency 2400MHz
Device Partition (core)
Max number of sub-devices 64
Supported partition types by counts, equally, by names (Intel)
Supported affinity domains (n/a)
Max work item dimensions 3
Max work item sizes 8192x8192x8192
Max work group size 8192
Preferred work group size multiple <getWGsizes:1171: create context : error -2>
Max sub-groups per work group 1
Preferred / native vector sizes
char 1 / 16
short 1 / 8
int 1 / 4
long 1 / 2
half 0 / 0 (n/a)
float 1 / 8
double 1 / 4 (cl_khr_fp64)
Half-precision Floating-point support (n/a)
Single-precision Floating-point support (core)
Denormals Yes
Infinity and NANs Yes
Round to nearest Yes
Round to zero No
Round to infinity No
IEEE754-2008 fused multiply-add No
Support is emulated in software No
Correctly-rounded divide and sqrt operations No
Double-precision Floating-point support (cl_khr_fp64)
Denormals Yes
Infinity and NANs Yes
Round to nearest Yes
Round to zero Yes
Round to infinity Yes
IEEE754-2008 fused multiply-add Yes
Support is emulated in software No
Address bits 64, Little-Endian
Global memory size 67485503488 (62.85GiB)
Error Correction support No
Max memory allocation 16871375872 (15.71GiB)
Unified memory for Host and Device Yes
Shared Virtual Memory (SVM) capabilities (core)
Coarse-grained buffer sharing Yes
Fine-grained buffer sharing Yes
Fine-grained system sharing Yes
Atomics Yes
Minimum alignment for any data type 128 bytes
Alignment of base address 1024 bits (128 bytes)
Preferred alignment for atomics
SVM 64 bytes
Global 64 bytes
Local 0 bytes
Max size for global variable 65536 (64KiB)
Preferred total size of global vars 65536 (64KiB)
Global Memory cache type Read/Write
Global Memory cache size 262144 (256KiB)
Global Memory cache line size 64 bytes
Image support Yes
Max number of samplers per kernel 480
Max size for 1D images from buffer 1054460992 pixels
Max 1D or 2D image array size 2048 images
Base address alignment for 2D image buffers 64 bytes
Pitch alignment for 2D image buffers 64 pixels
Max 2D image size 16384x16384 pixels
Max 3D image size 2048x2048x2048 pixels
Max number of read image args 480
Max number of write image args 480
Max number of read/write image args 480
Max number of pipe args 16
Max active pipe reservations 4095
Max pipe packet size 1024
Global Memory cache type Read/Write
Global Memory cache size 262144 (256KiB)
Global Memory cache line size 64 bytes
Image support Yes
Max number of samplers per kernel 480
Max size for 1D images from buffer 1054460992 pixels
Max 1D or 2D image array size 2048 images
Base address alignment for 2D image buffers 64 bytes
Pitch alignment for 2D image buffers 64 pixels
Max 2D image size 16384x16384 pixels
Max 3D image size 2048x2048x2048 pixels
Max number of read image args 480
Max number of write image args 480
Max number of read/write image args 480
Max number of pipe args 16
Max active pipe reservations 4095
Max pipe packet size 1024
Local memory type Global
Local memory size 32768 (32KiB)
Max number of constant args 480
Max constant buffer size 131072 (128KiB)
Max size of kernel argument 3840 (3.75KiB)
Queue properties (on host)
Out-of-order execution Yes
Profiling Yes
Local thread execution (Intel) Yes
Queue properties (on device)
Out-of-order execution Yes
Profiling Yes
Preferred size 4294967295 (4GiB)
Max size 4294967295 (4GiB)
Max queues on device 4294967295
Max events on device 4294967295
Prefer user sync for interop No
Profiling timer resolution 1ns
Execution capabilities
Run OpenCL kernels Yes
Run native kernels Yes
Sub-group independent forward progress No
IL version SPIR-V_1.0
SPIR versions 1.2
printf() buffer size 1048576 (1024KiB)
Built-in kernels (n/a)
Device Extensions cl_khr_icd cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_byte_addressable_store cl_khr_depth_images cl_khr_3d_image_writes cl_intel_exec_by_local_thread cl_khr_spir cl_khr_fp64 cl_khr_image2d_from_buffer cl_intel_vec_len_hint
<<<**** HANGS HERE *****>>>
I am trying to get a DL380 Gen 8 with 4 x E5-4640 0 @ 2.40GHz working with hashcat under Linux 20.04LTS.
I have successfully installed “Intel® CPU Runtime for OpenCL™ Applications 18.1 for Linux* OS (64bit only)” and it sees my Intel CPUs but "clinfo" hangs when I run it. Also, when I try and run hashcat I receive an "clCreateContext(): CL_DEVICE_NOT_AVAILABLE " and also Device #1 "skipped"?
Any ideas what is wrong/missing?
thanks
ubuntu@ubuntu:~/hashcat/hashcat-6.2.4$ hashcat -I
hashcat (v5.1.0) starting...
OpenCL Info:
Platform ID #1
Vendor : Intel(R) Corporation
Name : Intel(R) CPU Runtime for OpenCL(TM) Applications
Version : OpenCL 2.1 LINUX
Device ID #1
Type : CPU
Vendor ID : 8
Vendor : Intel(R) Corporation
Name : Intel(R) Xeon(R) CPU E5-4640 0 @ 2.40GHz
Version : OpenCL 2.1 (Build 0)
Processor(s) : 64
Clock : 2400
Memory : 16089/64359 MB allocatable
OpenCL Version : OpenCL C 2.0
Driver Version : 18.1.0.0920
ubuntu@ubuntu:~/hashcat/hashcat-6.2.4$ ./hashcat.bin -m 0 -t 32 -a 7 --opencl-device-type 1 example0.hash ?a?a?a?a | more
hashcat (v6.2.4) starting
clCreateContext(): CL_DEVICE_NOT_AVAILABLE
OpenCL API (OpenCL 2.1 LINUX) - Platform #1 [Intel(R) Corporation]
==================================================================
* Device #1: Intel(R) Xeon(R) CPU E5-4640 0 @ 2.40GHz, skipped
Minimum password length supported by kernel: 0
Maximum password length supported by kernel: 256
clinfo:
Number of platforms 1
Platform Name Intel(R) CPU Runtime for OpenCL(TM) Applications Platform Vendor Intel(R) Corporation Platform Version OpenCL 2.1 LINUX Platform Profile FULL_PROFILE Platform Extensions cl_khr_icd cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_byte_addressable_store cl_khr_depth_images cl_khr_3d_image_writes cl_intel_exec_by_local_thread cl_khr_spir cl_khr_fp64 cl_khr_image2d_from_buffer cl_intel_vec_len_hint
Platform Host timer resolution 1ns
Platform Extensions function suffix INTEL
Platform Name Intel(R) CPU Runtime for OpenCL(TM) Applications
Number of devices 1 Device Name Intel(R) Xeon(R) CPU E5-4640 0 @ 2.40GHz
Device Vendor Intel(R) Corporation Device Vendor ID 0x8086 Device Version OpenCL 2.1 (Build 0) Driver Version 18.1.0.0920
Device OpenCL C Version OpenCL C 2.0
Device Type CPU
Device Profile FULL_PROFILE
Device Available Yes
Compiler Available Yes
Linker Available Yes
Max compute units 64
Max clock frequency 2400MHz
Device Partition (core)
Max number of sub-devices 64
Supported partition types by counts, equally, by names (Intel)
Supported affinity domains (n/a)
Max work item dimensions 3
Max work item sizes 8192x8192x8192
Max work group size 8192
Preferred work group size multiple <getWGsizes:1171: create context : error -2>
Max sub-groups per work group 1
Preferred / native vector sizes
char 1 / 16
short 1 / 8
int 1 / 4
long 1 / 2
half 0 / 0 (n/a)
float 1 / 8
double 1 / 4 (cl_khr_fp64)
Half-precision Floating-point support (n/a)
Single-precision Floating-point support (core)
Denormals Yes
Infinity and NANs Yes
Round to nearest Yes
Round to zero No
Round to infinity No
IEEE754-2008 fused multiply-add No
Support is emulated in software No
Correctly-rounded divide and sqrt operations No
Double-precision Floating-point support (cl_khr_fp64)
Denormals Yes
Infinity and NANs Yes
Round to nearest Yes
Round to zero Yes
Round to infinity Yes
IEEE754-2008 fused multiply-add Yes
Support is emulated in software No
Address bits 64, Little-Endian
Global memory size 67485503488 (62.85GiB)
Error Correction support No
Max memory allocation 16871375872 (15.71GiB)
Unified memory for Host and Device Yes
Shared Virtual Memory (SVM) capabilities (core)
Coarse-grained buffer sharing Yes
Fine-grained buffer sharing Yes
Fine-grained system sharing Yes
Atomics Yes
Minimum alignment for any data type 128 bytes
Alignment of base address 1024 bits (128 bytes)
Preferred alignment for atomics
SVM 64 bytes
Global 64 bytes
Local 0 bytes
Max size for global variable 65536 (64KiB)
Preferred total size of global vars 65536 (64KiB)
Global Memory cache type Read/Write
Global Memory cache size 262144 (256KiB)
Global Memory cache line size 64 bytes
Image support Yes
Max number of samplers per kernel 480
Max size for 1D images from buffer 1054460992 pixels
Max 1D or 2D image array size 2048 images
Base address alignment for 2D image buffers 64 bytes
Pitch alignment for 2D image buffers 64 pixels
Max 2D image size 16384x16384 pixels
Max 3D image size 2048x2048x2048 pixels
Max number of read image args 480
Max number of write image args 480
Max number of read/write image args 480
Max number of pipe args 16
Max active pipe reservations 4095
Max pipe packet size 1024
Global Memory cache type Read/Write
Global Memory cache size 262144 (256KiB)
Global Memory cache line size 64 bytes
Image support Yes
Max number of samplers per kernel 480
Max size for 1D images from buffer 1054460992 pixels
Max 1D or 2D image array size 2048 images
Base address alignment for 2D image buffers 64 bytes
Pitch alignment for 2D image buffers 64 pixels
Max 2D image size 16384x16384 pixels
Max 3D image size 2048x2048x2048 pixels
Max number of read image args 480
Max number of write image args 480
Max number of read/write image args 480
Max number of pipe args 16
Max active pipe reservations 4095
Max pipe packet size 1024
Local memory type Global
Local memory size 32768 (32KiB)
Max number of constant args 480
Max constant buffer size 131072 (128KiB)
Max size of kernel argument 3840 (3.75KiB)
Queue properties (on host)
Out-of-order execution Yes
Profiling Yes
Local thread execution (Intel) Yes
Queue properties (on device)
Out-of-order execution Yes
Profiling Yes
Preferred size 4294967295 (4GiB)
Max size 4294967295 (4GiB)
Max queues on device 4294967295
Max events on device 4294967295
Prefer user sync for interop No
Profiling timer resolution 1ns
Execution capabilities
Run OpenCL kernels Yes
Run native kernels Yes
Sub-group independent forward progress No
IL version SPIR-V_1.0
SPIR versions 1.2
printf() buffer size 1048576 (1024KiB)
Built-in kernels (n/a)
Device Extensions cl_khr_icd cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_byte_addressable_store cl_khr_depth_images cl_khr_3d_image_writes cl_intel_exec_by_local_thread cl_khr_spir cl_khr_fp64 cl_khr_image2d_from_buffer cl_intel_vec_len_hint
<<<**** HANGS HERE *****>>>