Task 1780185
| Name | de_modfit_86_bundle4_4s_south4s_bgset_4_1603804501_67430084_2 |
| Workunit | 2137699087 |
| Created | 31 Jan 2021, 17:16:18 UTC |
| Sent | 31 Jan 2021, 17:16:18 UTC |
| Report deadline | 12 Feb 2021, 17:16:18 UTC |
| Received | 1 Feb 2021, 17:13:19 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 771985 |
| Run time | 43 min 31 sec |
| CPU time | 5 min 26 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 | 380.57 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: 650.201872 s. Average time per iteration = 2031.880849 ms
Integral 0 time = 650.674225 s
Running likelihood with 42994 stars
Likelihood time = 0.943457 s
<background_integral> 0.000057352138515 </background_integral>
<stream_integral> 27.684277419573853 43.468009813616320 56.785826377978907 130.511540383269676 </stream_integral>
<background_likelihood> -3.364604431541366 </background_likelihood>
<stream_only_likelihood> -4.315376658266642 -3.429844155572439 -4.425560407508998 -9.085941885385111 </stream_only_likelihood>
<search_likelihood> -2.792482086278921 </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: 650.236707 s. Average time per iteration = 2031.989710 ms
Integral 0 time = 650.703393 s
Running likelihood with 42994 stars
Likelihood time = 0.953993 s
<background_integral1> 0.000057185500102 </background_integral1>
<stream_integral1> 24.685849575053695 45.509163983073414 64.838474975503118 158.524877259524999 </stream_integral1>
<background_likelihood1> -3.364492122202398 </background_likelihood1>
<stream_only_likelihood1> -4.474441870962694 -3.396066094870330 -4.328844952397827 -8.081095679775144 </stream_only_likelihood1>
<search_likelihood1> -2.792478978383291 </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: 650.466270 s. Average time per iteration = 2032.707094 ms
Integral 0 time = 650.936848 s
Running likelihood with 42994 stars
Likelihood time = 0.943016 s
<background_integral2> 0.000057325219587 </background_integral2>
<stream_integral2> 26.086562839091574 44.840508472006690 57.344367974167902 181.630354902854265 </stream_integral2>
<background_likelihood2> -3.364390517388432 </background_likelihood2>
<stream_only_likelihood2> -4.357675952012714 -3.415046635255445 -4.364950277090395 -8.044645466483328 </stream_only_likelihood2>
<search_likelihood2> -2.792485972937191 </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: 650.558128 s. Average time per iteration = 2032.994149 ms
Integral 0 time = 651.028977 s
Running likelihood with 42994 stars
Likelihood time = 0.944849 s
<background_integral3> 0.000057141799955 </background_integral3>
<stream_integral3> 24.575533234581343 43.469357606127161 83.216341921653864 4.195096201596121 </stream_integral3>
<background_likelihood3> -3.358292405233910 </background_likelihood3>
<stream_only_likelihood3> -4.488247030302384 -3.442102430527357 -4.130660896370498 -6.278837649150667 </stream_only_likelihood3>
<search_likelihood3> -2.792537753112982 </search_likelihood3>
12:13:08 (449334): called boinc_finish(0)
</stderr_txt>
]]>
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