Task 455291
| Name | de_modfit_84_bundle4_4s_south4s_bgset_4_1603804501_71069709_4 |
| Workunit | 2141738384 |
| Created | 26 Jan 2021, 7:39:08 UTC |
| Sent | 26 Jan 2021, 7:47:42 UTC |
| Report deadline | 7 Feb 2021, 7:47:42 UTC |
| Received | 26 Jan 2021, 8:26:29 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 799041 |
| Run time | 33 sec |
| CPU time | 26 sec |
| Validate state | Workunit error - check skipped |
| Credit | 0.00 |
| Device peak FLOPS | 3,812.81 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) x86_64-pc-linux-gnu |
| Peak working set size | 618.11 MB |
| Peak swap size | 50.30 GB |
| Peak disk usage | 0.02 MB |
Stderr output
<core_client_version>7.9.3</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 AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 10.2.120
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 1 on platform 0
Found 4 CL devices
Device 'Tesla P100-PCIE-16GB' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 430.26
Version: OpenCL 1.2 CUDA
Compute capability: 6.0
Max compute units: 56
Clock frequency: 1328 Mhz
Global mem size: 17071734784
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_60'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 127 registers, 420 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 4760 SP GFLOP/s, 2380 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 28672 with 20 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 0 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 1
Num chunks: 1
Chunk size: 573440
Added area: 13440
Effective area: 573440
Initial wait: 0 ms
Integration time: 3.858422 s. Average time per iteration = 12.057568 ms
Integral 0 time = 4.156677 s
Estimated Nvidia GPU GFLOP/s: 4760 SP GFLOP/s, 2380 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 28672 with 2 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 0 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks: 1
Chunk size: 57344
Added area: 16744
Effective area: 57344
Initial wait: 0 ms
Integration time: 0.179720 s. Average time per iteration = 0.561626 ms
Integral 1 time = 0.230318 s
Running likelihood with 31815 stars
Likelihood time = 0.750911 s
Non-finite result: setting likelihood to -999
<background_integral> 0.000047216103323 </background_integral>
<stream_integral> 1.906647249071892 27.117573486021794 84.845501183459177 -0.000000000000000 </stream_integral>
<background_likelihood> -3.312137741741541 </background_likelihood>
<stream_only_likelihood> -67.969526219399810 -3.465332473227615 -3.932769488488849 nan </stream_only_likelihood>
<search_likelihood> -999.000000000000000 </search_likelihood>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 10.2.120
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 1 on platform 0
Found 4 CL devices
Device 'Tesla P100-PCIE-16GB' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 430.26
Version: OpenCL 1.2 CUDA
Compute capability: 6.0
Max compute units: 56
Clock frequency: 1328 Mhz
Global mem size: 17071734784
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_60'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 127 registers, 420 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 4760 SP GFLOP/s, 2380 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 28672 with 20 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 0 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 1
Num chunks: 1
Chunk size: 573440
Added area: 13440
Effective area: 573440
Initial wait: 0 ms
Integration time: 4.660971 s. Average time per iteration = 14.565533 ms
Integral 0 time = 4.905112 s
Estimated Nvidia GPU GFLOP/s: 4760 SP GFLOP/s, 2380 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 28672 with 2 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 0 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks: 1
Chunk size: 57344
Added area: 16744
Effective area: 57344
Initial wait: 0 ms
Integration time: 0.176420 s. Average time per iteration = 0.551314 ms
Integral 1 time = 0.207755 s
Running likelihood with 31815 stars
Likelihood time = 0.758153 s
<background_integral1> 0.000047765783155 </background_integral1>
<stream_integral1> 1.649789913228158 25.445657477908725 118.589497535574708 0.000000000000000 </stream_integral1>
<background_likelihood1> -3.278888626328167 </background_likelihood1>
<stream_only_likelihood1> -80.786549324000276 -3.464722894159439 -3.616107183708548 -229.971504174938673 </stream_only_likelihood1>
<search_likelihood1> -2.702005392190532 </search_likelihood1>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 10.2.120
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 1 on platform 0
Found 4 CL devices
Device 'Tesla P100-PCIE-16GB' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 430.26
Version: OpenCL 1.2 CUDA
Compute capability: 6.0
Max compute units: 56
Clock frequency: 1328 Mhz
Global mem size: 17071734784
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_60'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 127 registers, 420 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 4760 SP GFLOP/s, 2380 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 28672 with 20 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 0 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 1
Num chunks: 1
Chunk size: 573440
Added area: 13440
Effective area: 573440
Initial wait: 0 ms
Integration time: 5.508166 s. Average time per iteration = 17.213018 ms
Integral 0 time = 5.770396 s
Estimated Nvidia GPU GFLOP/s: 4760 SP GFLOP/s, 2380 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 28672 with 2 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 0 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks: 1
Chunk size: 57344
Added area: 16744
Effective area: 57344
Initial wait: 0 ms
Integration time: 0.775700 s. Average time per iteration = 2.424062 ms
Integral 1 time = 0.844239 s
Running likelihood with 31815 stars
Likelihood time = 0.844282 s
<background_integral2> 0.000046418255283 </background_integral2>
<stream_integral2> 4.636424294880770 25.801150632813915 69.951702212284758 0.000000000000000 </stream_integral2>
<background_likelihood2> -3.241995540431396 </background_likelihood2>
<stream_only_likelihood2> -24.571991819813608 -3.482343959063090 -3.772334009014541 -229.419491274231007 </stream_only_likelihood2>
<search_likelihood2> -2.700305817449561 </search_likelihood2>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 10.2.120
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 1 on platform 0
Found 4 CL devices
Device 'Tesla P100-PCIE-16GB' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 430.26
Version: OpenCL 1.2 CUDA
Compute capability: 6.0
Max compute units: 56
Clock frequency: 1328 Mhz
Global mem size: 17071734784
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_60'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 127 registers, 420 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 4760 SP GFLOP/s, 2380 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 28672 with 20 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 0 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 1
Num chunks: 1
Chunk size: 573440
Added area: 13440
Effective area: 573440
Initial wait: 0 ms
Integration time: 5.685293 s. Average time per iteration = 17.766541 ms
Integral 0 time = 5.985707 s
Estimated Nvidia GPU GFLOP/s: 4760 SP GFLOP/s, 2380 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 28672 with 2 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 0 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks: 1
Chunk size: 57344
Added area: 16744
Effective area: 57344
Initial wait: 0 ms
Integration time: 1.234828 s. Average time per iteration = 3.858838 ms
Integral 1 time = 1.300383 s
Running likelihood with 31815 stars
Likelihood time = 0.769838 s
Non-finite result: setting likelihood to -999
<background_integral3> 0.000047032066901 </background_integral3>
<stream_integral3> 3.215858560990124 26.440616405918810 107.765842886782593 0.000000000000000 </stream_integral3>
<background_likelihood3> -3.309856898704668 </background_likelihood3>
<stream_only_likelihood3> -51.986147282016766 -3.361724205342515 -3.750804949333649 -nan </stream_only_likelihood3>
<search_likelihood3> -999.000000000000000 </search_likelihood3>
08:26:14 (22623): called boinc_finish(0)
</stderr_txt>
]]>
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