Task 1757623
| Name | de_modfit_86_bundle4_4s_south4s_bgset_4_1603804501_76214482_1 |
| Workunit | 2147433130 |
| Created | 31 Jan 2021, 13:17:57 UTC |
| Sent | 31 Jan 2021, 13:17:58 UTC |
| Report deadline | 12 Feb 2021, 13:17:58 UTC |
| Received | 1 Feb 2021, 0:09:29 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 616064 |
| Run time | 37 min 1 sec |
| CPU time | 12 sec |
| Validate state | Valid |
| Credit | 227.53 |
| Device peak FLOPS | 141.25 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) windows_x86_64 |
| Peak working set size | 163.08 MB |
| Peak swap size | 164.06 MB |
| Peak disk usage | 0.02 MB |
Stderr output
<core_client_version>7.16.11</core_client_version>
<![CDATA[
<stderr_txt>
<search_application> milkyway_separation 1.46 Windows x86 double OpenCL </search_application>
Reading preferences ended prematurely
BOINC GPU type suggests using OpenCL vendor 'NVIDIA Corporation'
Error loading Lua script 'astronomy_parameters.txt': [string "number_parameters: 4..."]:1: '<name>' expected near '4'
Switching to Parameter File 'astronomy_parameters.txt'
<number_WUs> 4 </number_WUs>
<number_params_per_WU> 26 </number_params_per_WU>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 9.1.84
Vendor: NVIDIA Corporation
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_fp64 cl_khr_byte_addressable_store cl_khr_icd cl_khr_gl_sharing cl_nv_compiler_options cl_nv_device_attribute_query cl_nv_pragma_unroll cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts cl_nv_create_buffer
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 2 CL devices
Device 'GeForce GT 640' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 391.35
Version: OpenCL 1.2 CUDA
Compute capability: 3.0
Max compute units: 2
Clock frequency: 901 Mhz
Global mem size: 2147483648
Local mem size: 49152
Max const buf size: 65536
Double extension: cl_khr_fp64
Build log:
--------------------------------------------------------------------------------
ptxas info : 0 bytes gmem
ptxas info : Compiling entry function 'probabilities' for 'sm_30'
ptxas info : Function properties for probabilities
ptxas . 88 bytes stack frame, 88 bytes spill stores, 88 bytes spill loads
ptxas info : Used 63 registers, 388 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 115 SP GFLOP/s, 14 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 with 2 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 12 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 100
Num chunks: 137
Chunk size: 4096
Added area: 1152
Effective area: 561152
Initial wait: 12 ms
Integration time: 552.163725 s. Average time per iteration = 1725.511640 ms
Integral 0 time = 552.709494 s
Running likelihood with 42994 stars
Likelihood time = 1.434273 s
<background_integral> 0.000057256261600 </background_integral>
<stream_integral> 18.844560541246857 44.115302890116126 68.239029120681820 1.683222911850449 </stream_integral>
<background_likelihood> -3.364435199281466 </background_likelihood>
<stream_only_likelihood> -5.236251486500127 -3.405957016492107 -4.268306018572955 -53.365522654605819 </stream_only_likelihood>
<search_likelihood> -2.792289692540752 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 9.1.84
Vendor: NVIDIA Corporation
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_fp64 cl_khr_byte_addressable_store cl_khr_icd cl_khr_gl_sharing cl_nv_compiler_options cl_nv_device_attribute_query cl_nv_pragma_unroll cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts cl_nv_create_buffer
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 2 CL devices
Device 'GeForce GT 640' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 391.35
Version: OpenCL 1.2 CUDA
Compute capability: 3.0
Max compute units: 2
Clock frequency: 901 Mhz
Global mem size: 2147483648
Local mem size: 49152
Max const buf size: 65536
Double extension: cl_khr_fp64
Build log:
--------------------------------------------------------------------------------
ptxas info : 0 bytes gmem
ptxas info : Compiling entry function 'probabilities' for 'sm_30'
ptxas info : Function properties for probabilities
ptxas . 88 bytes stack frame, 88 bytes spill stores, 88 bytes spill loads
ptxas info : Used 63 registers, 388 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 115 SP GFLOP/s, 14 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 with 2 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 12 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 100
Num chunks: 137
Chunk size: 4096
Added area: 1152
Effective area: 561152
Initial wait: 12 ms
Integration time: 553.144767 s. Average time per iteration = 1728.577396 ms
Integral 0 time = 553.672683 s
Running likelihood with 42994 stars
Likelihood time = 1.452949 s
<background_integral1> 0.000057276901636 </background_integral1>
<stream_integral1> 18.946010522677817 44.345441756745672 69.234369885486018 1.666974976834552 </stream_integral1>
<background_likelihood1> -3.365562412963582 </background_likelihood1>
<stream_only_likelihood1> -5.203643949745482 -3.402775963366015 -4.263846229333501 -53.442028398920151 </stream_only_likelihood1>
<search_likelihood1> -2.792290437360660 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 9.1.84
Vendor: NVIDIA Corporation
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_fp64 cl_khr_byte_addressable_store cl_khr_icd cl_khr_gl_sharing cl_nv_compiler_options cl_nv_device_attribute_query cl_nv_pragma_unroll cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts cl_nv_create_buffer
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 2 CL devices
Device 'GeForce GT 640' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 391.35
Version: OpenCL 1.2 CUDA
Compute capability: 3.0
Max compute units: 2
Clock frequency: 901 Mhz
Global mem size: 2147483648
Local mem size: 49152
Max const buf size: 65536
Double extension: cl_khr_fp64
Build log:
--------------------------------------------------------------------------------
ptxas info : 0 bytes gmem
ptxas info : Compiling entry function 'probabilities' for 'sm_30'
ptxas info : Function properties for probabilities
ptxas . 88 bytes stack frame, 88 bytes spill stores, 88 bytes spill loads
ptxas info : Used 63 registers, 388 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 115 SP GFLOP/s, 14 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 with 2 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 12 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 100
Num chunks: 137
Chunk size: 4096
Added area: 1152
Effective area: 561152
Initial wait: 12 ms
Integration time: 551.455544 s. Average time per iteration = 1723.298575 ms
Integral 0 time = 551.989148 s
Running likelihood with 42994 stars
Likelihood time = 1.425725 s
<background_integral2> 0.000057240089352 </background_integral2>
<stream_integral2> 18.962214869076107 44.289727561796852 69.442291724759144 1.700077526649698 </stream_integral2>
<background_likelihood2> -3.364567223269963 </background_likelihood2>
<stream_only_likelihood2> -5.233029072921212 -3.406031516351343 -4.258408233319141 -52.769053486094862 </stream_only_likelihood2>
<search_likelihood2> -2.792290322871954 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 9.1.84
Vendor: NVIDIA Corporation
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_fp64 cl_khr_byte_addressable_store cl_khr_icd cl_khr_gl_sharing cl_nv_compiler_options cl_nv_device_attribute_query cl_nv_pragma_unroll cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts cl_nv_create_buffer
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 2 CL devices
Device 'GeForce GT 640' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 391.35
Version: OpenCL 1.2 CUDA
Compute capability: 3.0
Max compute units: 2
Clock frequency: 901 Mhz
Global mem size: 2147483648
Local mem size: 49152
Max const buf size: 65536
Double extension: cl_khr_fp64
Build log:
--------------------------------------------------------------------------------
ptxas info : 0 bytes gmem
ptxas info : Compiling entry function 'probabilities' for 'sm_30'
ptxas info : Function properties for probabilities
ptxas . 88 bytes stack frame, 88 bytes spill stores, 88 bytes spill loads
ptxas info : Used 63 registers, 388 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 115 SP GFLOP/s, 14 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 with 2 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 12 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 100
Num chunks: 137
Chunk size: 4096
Added area: 1152
Effective area: 561152
Initial wait: 12 ms
Integration time: 551.100398 s. Average time per iteration = 1722.188745 ms
Integral 0 time = 551.637386 s
Running likelihood with 42994 stars
Likelihood time = 1.455664 s
<background_integral3> 0.000057269974177 </background_integral3>
<stream_integral3> 18.818985573091794 44.457748600267394 66.963512339863613 1.719258820006441 </stream_integral3>
<background_likelihood3> -3.364349296690494 </background_likelihood3>
<stream_only_likelihood3> -5.256660347437800 -3.402506188972728 -4.283630494427682 -51.714898550940674 </stream_only_likelihood3>
<search_likelihood3> -2.792289666073589 </search_likelihood3>
01:09:19 (8132): called boinc_finish(0)
</stderr_txt>
]]>
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