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Date: Thu, 19 Oct 2017 10:02:33 +0200
From: Matus UHLAR - fantomas <uhlar@...tomas.sk>
To: john-users@...ts.openwall.com
Subject: Re: opencl on amd (mesa ISC and clc-amd) fails

On 12.10.17 18:27, Matus UHLAR - fantomas wrote:
>apparently there should be space in "-D__MESA__-D__GPU__"

>/home/uhlar/src/debian/john/bleeding-jumbo/run/kernels/opencl_DES_kernel_params.h:17:60: error: token is not a valid binary operator in a preprocessor subexpression
><command line>:1:27: note: expanded from here
>
>Error -11 building kernel $JOHN/kernels/DES_bs_hash_checking_kernel.cl. DEVICE_INFO=10
>OpenCL CL_BUILD_PROGRAM_FAILURE (-11) error in common-opencl.c:1109 - clBuildProgram failed.

I have added in space after the "-D__MESA__ " in common-opencl.c

and the error changed:

Device 1: AMD ICELAND (DRM 3.8.0 / 4.9.0-4-amd64, LLVM 3.9.1)
Benchmarking: mysql-sha1-opencl, MySQL 4.1+ [SHA1 OpenCL]... Options used: -I /home/uhlar/src/debian/john/bleeding-jumbo/run/kernels -cl-mad-enable -D__MESA__ -D__GPU__ -DDEVICE_INFO=10 -DSIZEOF_SIZE_T=8 -DDEV_VER_MAJOR=13 -DDEV_VER_MINOR=0 -D_OPENCL_COMPILER -DTWICE -DOFFSET_TABLE_SIZE=14 -DHASH_TABLE_SIZE=13 -DSHIFT64_OT_SZ=2 -DSHIFT64_HT_SZ=3 -DSHIFT128_OT_SZ=4 -DSHIFT128_HT_SZ=9 -DNUM_LOADED_HASHES=13 -DNUM_INT_KEYS=1 -DSELECT_CMP_STEPS=4 -DBITMAP_SIZE_BITS_LESS_ONE=32767 -DUSE_LOCAL_BITMAPS=1 -DIS_STATIC_GPU_MASK=0 -DCONST_CACHE_SIZE=1925299814 -DLOC_0=-1 -DLOC_1=-1 -DLOC_2=-1 -DLOC_3=-1 $JOHN/kernels/sha1_kernel.cl
Build log: input.cl:139:18: warning: unknown attribute 'max_constant_size' ignored
<unknown>:0:0: in function sha1 void (i32 addrspace(1)*, i32 addrspace(1)*, i32 addrspace(1)*, i32 addrspace(2)*, i32 addrspace(1)*, i32 addrspace(1)*, i32 addrspace(1)*, i32 addrspace(1)*, i32 addrspace(1)*, i32 addrspace(1)*): unsupported initializer for address space

Error -11 building kernel $JOHN/kernels/sha1_kernel.cl. DEVICE_INFO=10
OpenCL CL_BUILD_PROGRAM_FAILURE (-11) error in common-opencl.c:1109 - clBuildProgram failed.


just for sure, the -list=opencl-devices output:

Platform #1 name: Clover, version: OpenCL 1.1 Mesa 13.0.6
     Device #0 (1) name:     AMD ICELAND (DRM 3.8.0 / 4.9.0-4-amd64, LLVM 3.9.1)
     Device vendor:          AMD
     Device type:            GPU (LE)
     Device version:         OpenCL 1.1 Mesa 13.0.6
     Driver version:         13.0.6 - Catalyst
     Native vector widths:   char 16, short 8, int 4, long 2
     Preferred vector width: char 16, short 8, int 4, long 2
     Global Memory:          3.0 GB
     Local Memory:           32.0 KB (Local)
     Max memory alloc. size: 1.0 GB
     Max clock (MHz):        980
     Max Work Group Size:    256
     Parallel compute cores: 6
     Stream processors:      480  (6 x 80)
     Speed index:            470400



-- 
Matus UHLAR - fantomas, uhlar@...tomas.sk ; http://www.fantomas.sk/
Warning: I wish NOT to receive e-mail advertising to this address.
Varovanie: na tuto adresu chcem NEDOSTAVAT akukolvek reklamnu postu.
My mind is like a steel trap - rusty and illegal in 37 states. 

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