Task 218907
| Name | de_modfit_81_bundle4_4s_south4s_bgset_4_1603804501_69779838_0 |
| Workunit | 2140306366 |
| Created | 22 Jan 2021, 13:44:26 UTC |
| Sent | 22 Jan 2021, 13:54:01 UTC |
| Report deadline | 3 Feb 2021, 13:54:01 UTC |
| Received | 25 Jan 2021, 9:23:23 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 811469 |
| Run time | 21 min 22 sec |
| CPU time | 3 min 32 sec |
| Validate state | Valid |
| Credit | 227.52 |
| Device peak FLOPS | 175.70 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) windows_x86_64 |
| Peak working set size | 284.27 MB |
| Peak swap size | 289.76 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 2 platforms
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 8.0.0
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
Platform 1 information:
Name: Intel(R) OpenCL
Version: OpenCL 1.2
Vendor: Intel(R) Corporation
Extensions: cl_intel_dx9_media_sharing cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_d3d11_sharing cl_khr_depth_images cl_khr_dx9_media_sharing cl_khr_gl_sharing cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_icd cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_spir
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce 840M' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 382.05
Version: OpenCL 1.2 CUDA
Compute capability: 5.0
Max compute units: 3
Clock frequency: 1124 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_50'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 122 registers, 388 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 216 SP GFLOP/s, 27 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1536 with 6 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: 53
Num chunks: 61
Chunk size: 9216
Added area: 2176
Effective area: 562176
Initial wait: 12 ms
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 2 platforms
Using device 0 on platform 0
Found 1 CL device
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 216 SP GFLOP/s, 27 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1536 with 6 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: 53
Num chunks: 61
Chunk size: 9216
Added area: 2176
Effective area: 562176
Initial wait: 12 ms
Integration time: 186.426489 s. Average time per iteration = 582.582777 ms
Integral 0 time = 189.956546 s
Running likelihood with 34614 stars
Likelihood time = 1.053355 s
<background_integral> 0.000060337430709 </background_integral>
<stream_integral> 152.618222327242850 17.882367750002853 1.093073780399509 21.144427418547956 </stream_integral>
<background_likelihood> -3.344180310952745 </background_likelihood>
<stream_only_likelihood> -3.440582084757288 -4.449399712018541 -36.687574702265280 -4.567886111532801 </stream_only_likelihood>
<search_likelihood> -2.789275301544977 </search_likelihood>
Using SSE4.1 path
Found 2 platforms
Using device 0 on platform 0
Found 1 CL device
Build log:
--------------------------------------------------------------------------------
ptxas info : 0 bytes gmem
ptxas info : Compiling entry function 'probabilities' for 'sm_50'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 122 registers, 388 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 216 SP GFLOP/s, 27 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1536 with 6 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: 53
Num chunks: 61
Chunk size: 9216
Added area: 2176
Effective area: 562176
Initial wait: 12 ms
Integration time: 305.592453 s. Average time per iteration = 954.976417 ms
Integral 0 time = 309.121423 s
Running likelihood with 34614 stars
Likelihood time = 1.047829 s
<background_integral1> 0.000060754348240 </background_integral1>
<stream_integral1> 156.931997150810790 18.106423854352151 0.741678641191825 17.838548851496402 </stream_integral1>
<background_likelihood1> -3.367698660165045 </background_likelihood1>
<stream_only_likelihood1> -3.380809830338704 -4.343838856309055 -74.813965098552430 -4.970038752194482 </stream_only_likelihood1>
<search_likelihood1> -2.789215965594263 </search_likelihood1>
Using SSE4.1 path
Found 2 platforms
Using device 0 on platform 0
Found 1 CL device
Build log:
--------------------------------------------------------------------------------
ptxas info : 0 bytes gmem
ptxas info : Compiling entry function 'probabilities' for 'sm_50'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 122 registers, 388 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 216 SP GFLOP/s, 27 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1536 with 6 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: 53
Num chunks: 61
Chunk size: 9216
Added area: 2176
Effective area: 562176
Initial wait: 12 ms
Integration time: 307.282011 s. Average time per iteration = 960.256286 ms
Integral 0 time = 312.271504 s
Running likelihood with 34614 stars
Likelihood time = 1.063280 s
<background_integral2> 0.000059897724853 </background_integral2>
<stream_integral2> 167.571788909090660 23.347579076012540 1.085929951652389 14.117734862858434 </stream_integral2>
<background_likelihood2> -3.354509752005076 </background_likelihood2>
<stream_only_likelihood2> -3.469391638479335 -3.985676841131247 -28.630086510112843 -5.213149225732121 </stream_only_likelihood2>
<search_likelihood2> -2.790123693502524 </search_likelihood2>
Using SSE4.1 path
Found 2 platforms
Using device 0 on platform 0
Found 1 CL device
Build log:
--------------------------------------------------------------------------------
ptxas info : 0 bytes gmem
ptxas info : Compiling entry function 'probabilities' for 'sm_50'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 122 registers, 388 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 216 SP GFLOP/s, 27 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1536 with 6 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: 53
Num chunks: 61
Chunk size: 9216
Added area: 2176
Effective area: 562176
Initial wait: 12 ms
Integration time: 307.162654 s. Average time per iteration = 959.883294 ms
Integral 0 time = 311.858265 s
Running likelihood with 34614 stars
Likelihood time = 1.061452 s
<background_integral3> 0.000060196493797 </background_integral3>
<stream_integral3> 169.644753163465170 16.984973414080990 0.789881103994156 20.038654301346096 </stream_integral3>
<background_likelihood3> -3.365194130803887 </background_likelihood3>
<stream_only_likelihood3> -3.442933020960737 -4.379936787793918 -46.120602105256545 -4.707747577839894 </stream_only_likelihood3>
<search_likelihood3> -2.789124693239305 </search_likelihood3>
09:30:14 (10536): called boinc_finish(0)
</stderr_txt>
]]>
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