Task 1642217
| Name | de_modfit_86_bundle4_4s_south4s_bgset_4_1603804501_75832123_1 |
| Workunit | 2147007618 |
| Created | 31 Jan 2021, 0:04:08 UTC |
| Sent | 31 Jan 2021, 0:04:10 UTC |
| Report deadline | 12 Feb 2021, 0:04:10 UTC |
| Received | 31 Jan 2021, 22:18:07 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 771985 |
| Run time | 43 min 19 sec |
| CPU time | 5 min 14 sec |
| Validate state | Valid |
| Credit | 227.53 |
| Device peak FLOPS | 63.29 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) x86_64-pc-linux-gnu |
| Peak working set size | 378.68 MB |
| Peak swap size | 16.89 GB |
| Peak disk usage | 0.03 MB |
Stderr output
<core_client_version>7.16.6</core_client_version>
<![CDATA[
<stderr_txt>
<search_application> milkyway_separation 1.46 Linux x86_64 double OpenCL </search_application>
Reading preferences ended prematurely
BOINC GPU type suggests using OpenCL vendor 'NVIDIA Corporation'
Setting process priority to 0 (13): Permission denied
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 SSE3 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_copy_opts cl_nv_create_buffer
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GT 720' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 390.141
Version: OpenCL 1.2 CUDA
Compute capability: 3.5
Max compute units: 1
Clock frequency: 797 Mhz
Global mem size: 1027604480
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_35'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 126 registers, 420 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 51 SP GFLOP/s, 6 DP FLOP/s
Warning: Bizarrely low flops (6). Defaulting to 10
Using a target frequency of 60.0
Using a block size of 512 with 7 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: 145
Num chunks: 157
Chunk size: 3584
Added area: 2688
Effective area: 562688
Initial wait: 12 ms
Integration time: 647.195357 s. Average time per iteration = 2022.485490 ms
Integral 0 time = 647.665817 s
Running likelihood with 42994 stars
Likelihood time = 0.958952 s
<background_integral> 0.000057259578463 </background_integral>
<stream_integral> 18.938207447436774 44.553433507130784 65.551846573475231 1.691161426304334 </stream_integral>
<background_likelihood> -3.365392747566799 </background_likelihood>
<stream_only_likelihood> -5.219376943929439 -3.398978817245253 -4.293789322653708 -53.654643346290271 </stream_only_likelihood>
<search_likelihood> -2.792290109413217 </search_likelihood>
Using SSE3 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_copy_opts cl_nv_create_buffer
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GT 720' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 390.141
Version: OpenCL 1.2 CUDA
Compute capability: 3.5
Max compute units: 1
Clock frequency: 797 Mhz
Global mem size: 1027604480
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_35'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 126 registers, 420 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 51 SP GFLOP/s, 6 DP FLOP/s
Warning: Bizarrely low flops (6). Defaulting to 10
Using a target frequency of 60.0
Using a block size of 512 with 7 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: 145
Num chunks: 157
Chunk size: 3584
Added area: 2688
Effective area: 562688
Initial wait: 12 ms
Integration time: 647.085792 s. Average time per iteration = 2022.143101 ms
Integral 0 time = 647.551785 s
Running likelihood with 42994 stars
Likelihood time = 0.945805 s
<background_integral1> 0.000057253674769 </background_integral1>
<stream_integral1> 18.853808079026990 44.202611194206582 69.303657895224148 1.655701819974145 </stream_integral1>
<background_likelihood1> -3.364904848087703 </background_likelihood1>
<stream_only_likelihood1> -5.229251439953382 -3.406237948476875 -4.253493515501234 -54.045807444676242 </stream_only_likelihood1>
<search_likelihood1> -2.792289864771726 </search_likelihood1>
Using SSE3 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_copy_opts cl_nv_create_buffer
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GT 720' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 390.141
Version: OpenCL 1.2 CUDA
Compute capability: 3.5
Max compute units: 1
Clock frequency: 797 Mhz
Global mem size: 1027604480
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_35'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 126 registers, 420 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 51 SP GFLOP/s, 6 DP FLOP/s
Warning: Bizarrely low flops (6). Defaulting to 10
Using a target frequency of 60.0
Using a block size of 512 with 7 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: 145
Num chunks: 157
Chunk size: 3584
Added area: 2688
Effective area: 562688
Initial wait: 12 ms
Integration time: 647.284861 s. Average time per iteration = 2022.765191 ms
Integral 0 time = 647.752702 s
Running likelihood with 42994 stars
Likelihood time = 0.943940 s
<background_integral2> 0.000057268228003 </background_integral2>
<stream_integral2> 18.790569474892798 44.310725533368284 69.125287740149659 1.661032242914846 </stream_integral2>
<background_likelihood2> -3.364933736192932 </background_likelihood2>
<stream_only_likelihood2> -5.239437831716648 -3.403756239648892 -4.264757627019701 -54.450156793526880 </stream_only_likelihood2>
<search_likelihood2> -2.792289834217987 </search_likelihood2>
Using SSE3 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_copy_opts cl_nv_create_buffer
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GT 720' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 390.141
Version: OpenCL 1.2 CUDA
Compute capability: 3.5
Max compute units: 1
Clock frequency: 797 Mhz
Global mem size: 1027604480
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_35'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 126 registers, 420 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 51 SP GFLOP/s, 6 DP FLOP/s
Warning: Bizarrely low flops (6). Defaulting to 10
Using a target frequency of 60.0
Using a block size of 512 with 7 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: 145
Num chunks: 157
Chunk size: 3584
Added area: 2688
Effective area: 562688
Initial wait: 12 ms
Integration time: 647.290135 s. Average time per iteration = 2022.781673 ms
Integral 0 time = 647.752054 s
Running likelihood with 42994 stars
Likelihood time = 0.943264 s
<background_integral3> 0.000057230947541 </background_integral3>
<stream_integral3> 18.520859927282221 44.319002479801085 67.117835657879738 1.739818710281590 </stream_integral3>
<background_likelihood3> -3.364574609819717 </background_likelihood3>
<stream_only_likelihood3> -5.268933047422808 -3.403394449455402 -4.280246569923374 -51.442684550682351 </stream_only_likelihood3>
<search_likelihood3> -2.792290000400963 </search_likelihood3>
16:49:54 (379788): called boinc_finish(0)
</stderr_txt>
]]>
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