Task 1679571
| Name | de_modfit_83_bundle4_4s_south4s_bgset_4_1603804501_75919435_1 |
| Workunit | 2147106564 |
| Created | 31 Jan 2021, 3:26:15 UTC |
| Sent | 31 Jan 2021, 3:26:16 UTC |
| Report deadline | 12 Feb 2021, 3:26:16 UTC |
| Received | 31 Jan 2021, 3:50:06 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 853887 |
| Run time | 3 min 50 sec |
| CPU time | 1 min 27 sec |
| Validate state | Valid |
| Credit | 227.53 |
| Device peak FLOPS | 255.48 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) x86_64-pc-linux-gnu |
| Peak working set size | 184.49 MB |
| Peak swap size | 16.95 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_nv_create_buffer
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 480' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 390.141
Version: OpenCL 1.1 CUDA
Compute capability: 2.0
Max compute units: 15
Clock frequency: 1401 Mhz
Global mem size: 1545863168
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: 1345 SP GFLOP/s, 168 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7680 with 9 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 13 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 8
Num chunks: 9
Chunk size: 69120
Added area: 62080
Effective area: 622080
Initial wait: 13 ms
Integration time: 55.127607 s. Average time per iteration = 172.273773 ms
Integral 0 time = 55.465143 s
Running likelihood with 38095 stars
Likelihood time = 0.669034 s
<background_integral> 0.000059245856284 </background_integral>
<stream_integral> 10.922950146878572 162.720951465459194 0.791888407380945 46.240227468051330 </stream_integral>
<background_likelihood> -3.411067476251214 </background_likelihood>
<stream_only_likelihood> -13.537662082899065 -3.776628640863717 -91.086963962461596 -3.383651644920469 </stream_only_likelihood>
<search_likelihood> -2.793321730866577 </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 GTX 480' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 390.141
Version: OpenCL 1.1 CUDA
Compute capability: 2.0
Max compute units: 15
Clock frequency: 1401 Mhz
Global mem size: 1545863168
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: 1345 SP GFLOP/s, 168 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7680 with 9 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 13 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 8
Num chunks: 9
Chunk size: 69120
Added area: 62080
Effective area: 622080
Initial wait: 13 ms
Integration time: 56.022321 s. Average time per iteration = 175.069753 ms
Integral 0 time = 56.351827 s
Running likelihood with 38095 stars
Likelihood time = 0.670030 s
<background_integral1> 0.000059181978384 </background_integral1>
<stream_integral1> 10.850369702041744 163.280654237484612 0.865560905913759 46.324078454117569 </stream_integral1>
<background_likelihood1> -3.412963937840426 </background_likelihood1>
<stream_only_likelihood1> -13.689863219018385 -3.767021706106373 -78.308070674593282 -3.384677728431914 </stream_only_likelihood1>
<search_likelihood1> -2.793319918666879 </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 GTX 480' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 390.141
Version: OpenCL 1.1 CUDA
Compute capability: 2.0
Max compute units: 15
Clock frequency: 1401 Mhz
Global mem size: 1545863168
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: 1345 SP GFLOP/s, 168 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7680 with 9 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 13 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 8
Num chunks: 9
Chunk size: 69120
Added area: 62080
Effective area: 622080
Initial wait: 13 ms
Integration time: 56.017522 s. Average time per iteration = 175.054757 ms
Integral 0 time = 56.345186 s
Running likelihood with 38095 stars
Likelihood time = 0.668677 s
<background_integral2> 0.000059189660660 </background_integral2>
<stream_integral2> 10.817518435900777 161.381873673986433 0.855359747350380 46.558842039691228 </stream_integral2>
<background_likelihood2> -3.413473280571827 </background_likelihood2>
<stream_only_likelihood2> -13.757636823835417 -3.776231116413435 -81.841650240730331 -3.380802392348485 </stream_only_likelihood2>
<search_likelihood2> -2.793320010689112 </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 GTX 480' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 390.141
Version: OpenCL 1.1 CUDA
Compute capability: 2.0
Max compute units: 15
Clock frequency: 1401 Mhz
Global mem size: 1545863168
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: 1345 SP GFLOP/s, 168 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7680 with 9 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 13 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 8
Num chunks: 9
Chunk size: 69120
Added area: 62080
Effective area: 622080
Initial wait: 13 ms
Integration time: 55.435907 s. Average time per iteration = 173.237210 ms
Integral 0 time = 55.765757 s
Running likelihood with 38095 stars
Likelihood time = 0.667842 s
<background_integral3> 0.000059219909340 </background_integral3>
<stream_integral3> 10.741494502915090 162.463421326365221 0.821335420465190 46.300040048735781 </stream_integral3>
<background_likelihood3> -3.411544515790498 </background_likelihood3>
<stream_only_likelihood3> -13.900592230991439 -3.770832847791961 -87.702174436250530 -3.386286036216021 </stream_only_likelihood3>
<search_likelihood3> -2.793320076197570 </search_likelihood3>
03:49:59 (1532): called boinc_finish(0)
</stderr_txt>
]]>
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