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Problems getting started: make test and sa-solver -use 0 fail #101

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shrapx opened this issue Jul 28, 2017 · 0 comments
Open

Problems getting started: make test and sa-solver -use 0 fail #101

shrapx opened this issue Jul 28, 2017 · 0 comments

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@shrapx
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shrapx commented Jul 28, 2017

I followed the troubleshooting info from TROUBLESHOOTING.md. Please help me to troubleshoot.

I set up a ubuntu 14.04 server with the proprietary AMD drivers, so i downgraded to 3.19.0-80-generic, an older kernel to get the drivers to work.

clinfo seems alright:

Number of platforms:				 1
  Platform Profile:				 FULL_PROFILE
  Platform Version:				 OpenCL 2.0 AMD-APP (1800.11)
  Platform Name:				 AMD Accelerated Parallel Processing
  Platform Vendor:				 Advanced Micro Devices, Inc.
  Platform Extensions:				 cl_khr_icd cl_amd_event_callback cl_amd_offline_devices 


  Platform Name:				 AMD Accelerated Parallel Processing
Number of devices:				 2
  Device Type:					 CL_DEVICE_TYPE_GPU
  Vendor ID:					 1002h
  Board name:					 AMD Radeon HD 5670
  Device Topology:				 PCI[ B#3, D#0, F#0 ]
  Max compute units:				 5
  Max work items dimensions:			 3
    Max work items[0]:				 256
    Max work items[1]:				 256
    Max work items[2]:				 256
  Max work group size:				 256
  Preferred vector width char:			 16
  Preferred vector width short:			 8
  Preferred vector width int:			 4
  Preferred vector width long:			 2
  Preferred vector width float:			 4
  Preferred vector width double:		 0
  Native vector width char:			 16
  Native vector width short:			 8
  Native vector width int:			 4
  Native vector width long:			 2
  Native vector width float:			 4
  Native vector width double:			 0
  Max clock frequency:				 775Mhz
  Address bits:					 32
  Max memory allocation:			 134217728
  Image support:				 Yes
  Max number of images read arguments:		 128
  Max number of images write arguments:		 8
  Max image 2D width:				 16384
  Max image 2D height:				 16384
  Max image 3D width:				 2048
  Max image 3D height:				 2048
  Max image 3D depth:				 2048
  Max samplers within kernel:			 16
  Max size of kernel argument:			 1024
  Alignment (bits) of base address:		 2048
  Minimum alignment (bytes) for any datatype:	 128
  Single precision floating point capability
    Denorms:					 No
    Quiet NaNs:					 Yes
    Round to nearest even:			 Yes
    Round to zero:				 Yes
    Round to +ve and infinity:			 Yes
    IEEE754-2008 fused multiply-add:		 Yes
  Cache type:					 None
  Cache line size:				 0
  Cache size:					 0
  Global memory size:				 536870912
  Constant buffer size:				 65536
  Max number of constant args:			 8
  Local memory type:				 Scratchpad
  Local memory size:				 32768
  Max pipe arguments:				 0
  Max pipe active reservations:			 0
  Max pipe packet size:				 0
  Max global variable size:			 0
  Max global variable preferred total size:	 0
  Max read/write image args:			 0
  Max on device events:				 0
  Queue on device max size:			 0
  Max on device queues:				 0
  Queue on device preferred size:		 0
  SVM capabilities:				 
    Coarse grain buffer:			 No
    Fine grain buffer:				 No
    Fine grain system:				 No
    Atomics:					 No
  Preferred platform atomic alignment:		 0
  Preferred global atomic alignment:		 0
  Preferred local atomic alignment:		 0
  Kernel Preferred work group size multiple:	 64
  Error correction support:			 0
  Unified memory for Host and Device:		 0
  Profiling timer resolution:			 1
  Device endianess:				 Little
  Available:					 Yes
  Compiler available:				 Yes
  Execution capabilities:				 
    Execute OpenCL kernels:			 Yes
    Execute native function:			 No
  Queue on Host properties:				 
    Out-of-Order:				 No
    Profiling :					 Yes
  Queue on Device properties:				 
    Out-of-Order:				 No
    Profiling :					 No
  Platform ID:					 0x7f9b91c3a430
  Name:						 Redwood
  Vendor:					 Advanced Micro Devices, Inc.
  Device OpenCL C version:			 OpenCL C 1.2 
  Driver version:				 1800.11
  Profile:					 FULL_PROFILE
  Version:					 OpenCL 1.2 AMD-APP (1800.11)
  Extensions:					 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_3d_image_writes cl_khr_byte_addressable_store cl_khr_gl_sharing cl_ext_atomic_counters_32 cl_amd_device_attribute_query cl_amd_vec3 cl_amd_printf cl_amd_media_ops cl_amd_media_ops2 cl_amd_popcnt cl_amd_image2d_from_buffer_read_only cl_khr_spir cl_khr_gl_event 


  Device Type:					 CL_DEVICE_TYPE_CPU
  Vendor ID:					 1002h
  Board name:					 
  Max compute units:				 2
  Max work items dimensions:			 3
    Max work items[0]:				 1024
    Max work items[1]:				 1024
    Max work items[2]:				 1024
  Max work group size:				 1024
  Preferred vector width char:			 16
  Preferred vector width short:			 8
  Preferred vector width int:			 4
  Preferred vector width long:			 2
  Preferred vector width float:			 4
  Preferred vector width double:		 2
  Native vector width char:			 16
  Native vector width short:			 8
  Native vector width int:			 4
  Native vector width long:			 2
  Native vector width float:			 4
  Native vector width double:			 2
  Max clock frequency:				 2009Mhz
  Address bits:					 64
  Max memory allocation:			 2097999872
  Image support:				 Yes
  Max number of images read arguments:		 128
  Max number of images write arguments:		 64
  Max image 2D width:				 8192
  Max image 2D height:				 8192
  Max image 3D width:				 2048
  Max image 3D height:				 2048
  Max image 3D depth:				 2048
  Max samplers within kernel:			 16
  Max size of kernel argument:			 4096
  Alignment (bits) of base address:		 1024
  Minimum alignment (bytes) for any datatype:	 128
  Single precision floating point capability
    Denorms:					 Yes
    Quiet NaNs:					 Yes
    Round to nearest even:			 Yes
    Round to zero:				 Yes
    Round to +ve and infinity:			 Yes
    IEEE754-2008 fused multiply-add:		 Yes
  Cache type:					 Read/Write
  Cache line size:				 64
  Cache size:					 65536
  Global memory size:				 2097999872
  Constant buffer size:				 65536
  Max number of constant args:			 8
  Local memory type:				 Global
  Local memory size:				 32768
  Max pipe arguments:				 16
  Max pipe active reservations:			 16
  Max pipe packet size:				 2097999872
  Max global variable size:			 1879048192
  Max global variable preferred total size:	 1879048192
  Max read/write image args:			 64
  Max on device events:				 0
  Queue on device max size:			 0
  Max on device queues:				 0
  Queue on device preferred size:		 0
  SVM capabilities:				 
    Coarse grain buffer:			 No
    Fine grain buffer:				 No
    Fine grain system:				 No
    Atomics:					 No
  Preferred platform atomic alignment:		 0
  Preferred global atomic alignment:		 0
  Preferred local atomic alignment:		 0
  Kernel Preferred work group size multiple:	 1
  Error correction support:			 0
  Unified memory for Host and Device:		 1
  Profiling timer resolution:			 1
  Device endianess:				 Little
  Available:					 Yes
  Compiler available:				 Yes
  Execution capabilities:				 
    Execute OpenCL kernels:			 Yes
    Execute native function:			 Yes
  Queue on Host properties:				 
    Out-of-Order:				 No
    Profiling :					 Yes
  Queue on Device properties:				 
    Out-of-Order:				 No
    Profiling :					 No
  Platform ID:					 0x7f9b91c3a430
  Name:						 AMD Athlon(tm) 64 X2 Dual Core Processor 3800+
  Vendor:					 AuthenticAMD
  Device OpenCL C version:			 OpenCL C 1.2 
  Driver version:				 1800.11 (sse2)
  Profile:					 FULL_PROFILE
  Version:					 OpenCL 1.2 AMD-APP (1800.11)
  Extensions:					 cl_khr_fp64 cl_amd_fp64 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_int64_base_atomics cl_khr_int64_extended_atomics cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_gl_sharing cl_ext_device_fission cl_amd_device_attribute_query cl_amd_vec3 cl_amd_printf cl_amd_media_ops cl_amd_media_ops2 cl_amd_popcnt cl_khr_spir cl_khr_gl_event 

silentarmy --list detects everything ok, card ID 0: Redwood

Devices on platform "AMD Accelerated Parallel Processing":
  ID 0: Redwood
  ID 1: AMD Athlon(tm) 64 X2 Dual Core Processor 3800+

When i try the all-zero block sa-solver --use 0, something fails:

Solving default all-zero 140-byte header
Building program
Hash tables will use 805.3 MB
clCreateBuffer (-61)

make test also fails but i dont know why.

make test
Testing...
--- testing/sols-100	2017-07-28 14:51:15.134565250 +0100
+++ -	2017-07-28 16:40:42.087447329 +0100
@@ -1,196 +0,0 @@
-Soln: 0x0: 35c 12d31f a2216 cbc99 7077 824a4 7659d 1d9f67 72d37 f2dc6 b14d
-Soln: 0x0: 58d 180768 13aa2 163011 a92c 16b3a 302e3 129de5 3f4ef 1a7cce 8b
--skip--
-Soln: 0x63: 24b 185d03 4665e 18279d 7bbd 11acd0 cb9e3 11241d b6100 1633c0 
-Soln: 0x63: 4ea accb5 3a5c3 1a4838 9e800 1c72b1 10799c 1daf82 31f6a fb14e 
Test: FAILED

Heres the output from fglrxinfo:

display: :0  screen: 0
OpenGL vendor string: Advanced Micro Devices, Inc.
OpenGL renderer string: AMD Radeon HD 5670
OpenGL version string: 4.5.13399 Compatibility Profile Context 15.201.1151

Thanks a lot.

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