Task 579273
| Name | de_modfit_81_bundle4_4s_south4s_bgset_4_1603804501_73478110_1 |
| Workunit | 2144402082 |
| Created | 27 Jan 2021, 16:26:48 UTC |
| Sent | 27 Jan 2021, 16:33:51 UTC |
| Report deadline | 8 Feb 2021, 16:33:51 UTC |
| Received | 31 Jan 2021, 2:38:30 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 873430 |
| Run time | 16 min 32 sec |
| CPU time | 6 min 49 sec |
| Validate state | Valid |
| Credit | 227.52 |
| Device peak FLOPS | 98.19 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) x86_64-pc-linux-gnu |
| Peak working set size | 193.26 MB |
| Peak swap size | 28.97 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'
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_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 2000' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 390.141
Version: OpenCL 1.1 CUDA
Compute capability: 2.1
Max compute units: 4
Clock frequency: 1251 Mhz
Global mem size: 1010106368
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_21'
ptxas info : Function properties for probabilities
ptxas . 280 bytes stack frame, 280 bytes spill stores, 280 bytes spill loads
ptxas info : Used 62 registers, 132 bytes cmem[0], 40 bytes cmem[16]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 320 SP GFLOP/s, 40 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 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: 36
Num chunks: 40
Chunk size: 14336
Added area: 13440
Effective area: 573440
Initial wait: 12 ms
Integration time: 245.311997 s. Average time per iteration = 766.599989 ms
Integral 0 time = 245.588151 s
Running likelihood with 34614 stars
Likelihood time = 0.807793 s
<background_integral> 0.000059594521495 </background_integral>
<stream_integral> 158.736979454256499 17.345116800703892 0.465253446344792 18.468678370882657 </stream_integral>
<background_likelihood> -3.368418052857735 </background_likelihood>
<stream_only_likelihood> -3.407377727798798 -4.467841709254998 -60.831597647216192 -4.748293565433094 </stream_only_likelihood>
<search_likelihood> -2.788957707341967 </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_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 2000' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 390.141
Version: OpenCL 1.1 CUDA
Compute capability: 2.1
Max compute units: 4
Clock frequency: 1251 Mhz
Global mem size: 1010106368
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_21'
ptxas info : Function properties for probabilities
ptxas . 280 bytes stack frame, 280 bytes spill stores, 280 bytes spill loads
ptxas info : Used 62 registers, 132 bytes cmem[0], 40 bytes cmem[16]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 320 SP GFLOP/s, 40 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 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: 36
Num chunks: 40
Chunk size: 14336
Added area: 13440
Effective area: 573440
Initial wait: 12 ms
Integration time: 248.150147 s. Average time per iteration = 775.469210 ms
Integral 0 time = 248.439786 s
Running likelihood with 34614 stars
Likelihood time = 0.810845 s
<background_integral1> 0.000059314779138 </background_integral1>
<stream_integral1> 161.758764333659883 17.869566768127338 0.447653910593572 20.487468718387507 </stream_integral1>
<background_likelihood1> -3.370024555347952 </background_likelihood1>
<stream_only_likelihood1> -3.422259372778315 -4.408264140903949 -63.895560980611656 -4.640646494537258 </stream_only_likelihood1>
<search_likelihood1> -2.788968929582875 </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_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 2000' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 390.141
Version: OpenCL 1.1 CUDA
Compute capability: 2.1
Max compute units: 4
Clock frequency: 1251 Mhz
Global mem size: 1010106368
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_21'
ptxas info : Function properties for probabilities
ptxas . 280 bytes stack frame, 280 bytes spill stores, 280 bytes spill loads
ptxas info : Used 62 registers, 132 bytes cmem[0], 40 bytes cmem[16]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 320 SP GFLOP/s, 40 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 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: 36
Num chunks: 40
Chunk size: 14336
Added area: 13440
Effective area: 573440
Initial wait: 12 ms
Integration time: 245.275675 s. Average time per iteration = 766.486485 ms
Integral 0 time = 245.563771 s
Running likelihood with 34614 stars
Likelihood time = 0.803803 s
<background_integral2> 0.000059330697921 </background_integral2>
<stream_integral2> 159.813976592701977 17.720585918028625 0.446568636642298 19.437815655002304 </stream_integral2>
<background_likelihood2> -3.370782734152574 </background_likelihood2>
<stream_only_likelihood2> -3.410565131264729 -4.445920838670238 -62.531365834842319 -4.670135303450866 </stream_only_likelihood2>
<search_likelihood2> -2.788975227656007 </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_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 2000' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 390.141
Version: OpenCL 1.1 CUDA
Compute capability: 2.1
Max compute units: 4
Clock frequency: 1251 Mhz
Global mem size: 1010106368
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_21'
ptxas info : Function properties for probabilities
ptxas . 280 bytes stack frame, 280 bytes spill stores, 280 bytes spill loads
ptxas info : Used 62 registers, 132 bytes cmem[0], 40 bytes cmem[16]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 320 SP GFLOP/s, 40 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 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: 36
Num chunks: 40
Chunk size: 14336
Added area: 13440
Effective area: 573440
Initial wait: 12 ms
Integration time: 245.463798 s. Average time per iteration = 767.074368 ms
Integral 0 time = 245.735268 s
Running likelihood with 34614 stars
Likelihood time = 0.806671 s
<background_integral3> 0.000059412592898 </background_integral3>
<stream_integral3> 163.732553051615952 17.660679178274453 0.452421443116220 18.821112045434234 </stream_integral3>
<background_likelihood3> -3.367978053839101 </background_likelihood3>
<stream_only_likelihood3> -3.422508114709872 -4.434335010458430 -65.020274343297686 -4.716684068993757 </stream_only_likelihood3>
<search_likelihood3> -2.788959584310941 </search_likelihood3>
03:37:18 (6789): called boinc_finish(0)
</stderr_txt>
]]>
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