Task 812173
| Name | de_modfit_81_bundle4_4s_south4s_bgset_4_1603804501_75086772_0 |
| Workunit | 2146177278 |
| Created | 29 Jan 2021, 4:37:36 UTC |
| Sent | 29 Jan 2021, 4:45:22 UTC |
| Report deadline | 10 Feb 2021, 4:45:22 UTC |
| Received | 30 Jan 2021, 5:35:18 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 771985 |
| Run time | 43 min 29 sec |
| CPU time | 5 min 3 sec |
| Validate state | Valid |
| Credit | 0.00 |
| 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 | 382.41 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: 649.802900 s. Average time per iteration = 2030.634062 ms
Integral 0 time = 650.273072 s
Running likelihood with 34614 stars
Likelihood time = 0.762503 s
<background_integral> 0.000059485968980 </background_integral>
<stream_integral> 161.806692466914257 17.219868375160900 0.460439534975352 19.325716591999729 </stream_integral>
<background_likelihood> -3.369457584654174 </background_likelihood>
<stream_only_likelihood> -3.417641751192951 -4.480683506045319 -62.065331162355221 -4.689125891440083 </stream_only_likelihood>
<search_likelihood> -2.788957794421965 </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: 650.072843 s. Average time per iteration = 2031.477634 ms
Integral 0 time = 650.535706 s
Running likelihood with 34614 stars
Likelihood time = 0.762884 s
<background_integral1> 0.000059483583094 </background_integral1>
<stream_integral1> 160.965321626209118 17.419206742590042 0.460238153509102 19.186746691724171 </stream_integral1>
<background_likelihood1> -3.369433719510451 </background_likelihood1>
<stream_only_likelihood1> -3.414322207449675 -4.470833600571654 -61.694813251627728 -4.689911982846770 </stream_only_likelihood1>
<search_likelihood1> -2.788956047526704 </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: 649.929165 s. Average time per iteration = 2031.028639 ms
Integral 0 time = 650.396029 s
Running likelihood with 34614 stars
Likelihood time = 0.773586 s
<background_integral2> 0.000059463777070 </background_integral2>
<stream_integral2> 161.618315489726086 17.136405487139037 0.464007640361825 19.772042859705223 </stream_integral2>
<background_likelihood2> -3.370441642256905 </background_likelihood2>
<stream_only_likelihood2> -3.413202809104785 -4.506345695502223 -61.980874494941361 -4.650411647777059 </stream_only_likelihood2>
<search_likelihood2> -2.788960708174286 </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: 650.025327 s. Average time per iteration = 2031.329146 ms
Integral 0 time = 650.524832 s
Running likelihood with 34614 stars
Likelihood time = 0.762167 s
<background_integral3> 0.000059470593677 </background_integral3>
<stream_integral3> 161.768487228460458 17.562750814151002 0.456231245145469 19.879494521064565 </stream_integral3>
<background_likelihood3> -3.371556965393242 </background_likelihood3>
<stream_only_likelihood3> -3.414141875970343 -4.434877938138646 -62.069958631685864 -4.673531652914519 </stream_only_likelihood3>
<search_likelihood3> -2.788958710277356 </search_likelihood3>
00:11:56 (235549): called boinc_finish(0)
</stderr_txt>
]]>
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