Task 352536
| Name | de_modfit_82_bundle4_4s_south4s_bgset_4_1603804501_71554595_0 |
| Workunit | 2142276023 |
| Created | 24 Jan 2021, 20:03:47 UTC |
| Sent | 24 Jan 2021, 20:10:09 UTC |
| Report deadline | 5 Feb 2021, 20:10:09 UTC |
| Received | 24 Jan 2021, 22:12:36 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 855352 |
| Run time | 7 min 37 sec |
| CPU time | 27 sec |
| Validate state | Valid |
| Credit | 0.00 |
| Device peak FLOPS | 99.34 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) x86_64-pc-linux-gnu |
| Peak working set size | 202.50 MB |
| Peak swap size | 16.97 GB |
| Peak disk usage | 0.02 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_khr_gl_event cl_nv_create_buffer
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Quadro 4000' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 390.141
Version: OpenCL 1.1 CUDA
Compute capability: 2.0
Max compute units: 8
Clock frequency: 950 Mhz
Global mem size: 2080505856
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_20'
ptxas info : Function properties for probabilities
ptxas . 272 bytes stack frame, 272 bytes spill stores, 272 bytes spill loads
ptxas info : Used 62 registers, 132 bytes cmem[0], 40 bytes cmem[16]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 486 SP GFLOP/s, 61 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 4096 with 5 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: 23
Num chunks: 28
Chunk size: 20480
Added area: 13440
Effective area: 573440
Initial wait: 12 ms
Integration time: 111.865792 s. Average time per iteration = 349.580601 ms
Integral 0 time = 112.250889 s
Running likelihood with 38073 stars
Likelihood time = 1.025726 s
<background_integral> 0.000059909747235 </background_integral>
<stream_integral> 11.602225599859958 175.852729802932288 2.520179876301494 27.502697957130728 </stream_integral>
<background_likelihood> -3.349085099158858 </background_likelihood>
<stream_only_likelihood> -19.276296077248581 -3.689143870741416 -73.625707578198018 -3.703800936899506 </stream_only_likelihood>
<search_likelihood> -2.797295658364443 </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_khr_gl_event cl_nv_create_buffer
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Quadro 4000' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 390.141
Version: OpenCL 1.1 CUDA
Compute capability: 2.0
Max compute units: 8
Clock frequency: 950 Mhz
Global mem size: 2080505856
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_20'
ptxas info : Function properties for probabilities
ptxas . 272 bytes stack frame, 272 bytes spill stores, 272 bytes spill loads
ptxas info : Used 62 registers, 132 bytes cmem[0], 40 bytes cmem[16]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 486 SP GFLOP/s, 61 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 4096 with 5 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: 23
Num chunks: 28
Chunk size: 20480
Added area: 13440
Effective area: 573440
Initial wait: 12 ms
Integration time: 111.946304 s. Average time per iteration = 349.832201 ms
Integral 0 time = 112.316174 s
Running likelihood with 38073 stars
Likelihood time = 1.022983 s
<background_integral1> 0.000059836308813 </background_integral1>
<stream_integral1> 10.419436533207238 172.721466303677857 3.087862147472357 21.247494363595596 </stream_integral1>
<background_likelihood1> -3.342152601490586 </background_likelihood1>
<stream_only_likelihood1> -7.613151441284709 -3.720101452217609 -56.010698884914490 -3.918230866157526 </stream_only_likelihood1>
<search_likelihood1> -2.797278785236174 </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_khr_gl_event cl_nv_create_buffer
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Quadro 4000' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 390.141
Version: OpenCL 1.1 CUDA
Compute capability: 2.0
Max compute units: 8
Clock frequency: 950 Mhz
Global mem size: 2080505856
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_20'
ptxas info : Function properties for probabilities
ptxas . 272 bytes stack frame, 272 bytes spill stores, 272 bytes spill loads
ptxas info : Used 62 registers, 132 bytes cmem[0], 40 bytes cmem[16]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 486 SP GFLOP/s, 61 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 4096 with 5 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: 23
Num chunks: 28
Chunk size: 20480
Added area: 13440
Effective area: 573440
Initial wait: 12 ms
Integration time: 111.008040 s. Average time per iteration = 346.900126 ms
Integral 0 time = 111.383925 s
Running likelihood with 38073 stars
Likelihood time = 1.023514 s
<background_integral2> 0.000059892428431 </background_integral2>
<stream_integral2> 5.510602359512683 163.019039630795987 4.203335016266186 26.891925526105879 </stream_integral2>
<background_likelihood2> -3.336668838398810 </background_likelihood2>
<stream_only_likelihood2> -90.965675573939592 -3.757152898916406 -48.231748511827711 -3.731044721338891 </stream_only_likelihood2>
<search_likelihood2> -2.797773926004533 </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_khr_gl_event cl_nv_create_buffer
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Quadro 4000' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 390.141
Version: OpenCL 1.1 CUDA
Compute capability: 2.0
Max compute units: 8
Clock frequency: 950 Mhz
Global mem size: 2080505856
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_20'
ptxas info : Function properties for probabilities
ptxas . 272 bytes stack frame, 272 bytes spill stores, 272 bytes spill loads
ptxas info : Used 62 registers, 132 bytes cmem[0], 40 bytes cmem[16]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 486 SP GFLOP/s, 61 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 4096 with 5 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: 23
Num chunks: 28
Chunk size: 20480
Added area: 13440
Effective area: 573440
Initial wait: 12 ms
Integration time: 111.502747 s. Average time per iteration = 348.446084 ms
Integral 0 time = 111.879664 s
Running likelihood with 38073 stars
Likelihood time = 1.030376 s
<background_integral3> 0.000059882517030 </background_integral3>
<stream_integral3> 14.020437027021879 162.126493589921239 2.501798586505614 29.772457859015976 </stream_integral3>
<background_likelihood3> -3.346532725990413 </background_likelihood3>
<stream_only_likelihood3> -7.068063189563575 -3.790275590442555 -78.760115079901155 -3.643631452053752 </stream_only_likelihood3>
<search_likelihood3> -2.797235775395134 </search_likelihood3>
21:19:45 (149982): called boinc_finish(0)
</stderr_txt>
]]>
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