Task 1336879
| Name | de_modfit_81_bundle4_4s_south4s_bgset_4_1603804501_76122957_0 |
| Workunit | 2147330834 |
| Created | 30 Jan 2021, 9:45:26 UTC |
| Sent | 30 Jan 2021, 9:52:31 UTC |
| Report deadline | 11 Feb 2021, 9:52:31 UTC |
| Received | 30 Jan 2021, 16:22:34 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 825027 |
| Run time | 6 min 31 sec |
| CPU time | 6 min 14 sec |
| Validate state | Valid |
| Credit | 227.52 |
| Device peak FLOPS | 1,143.60 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) x86_64-pc-linux-gnu |
| Peak working set size | 618.29 MB |
| Peak swap size | 33.62 GB |
| Peak disk usage | 0.03 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 2 CL devices
Device 'Tesla P4' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 430.26
Version: OpenCL 1.2 CUDA
Compute capability: 6.1
Max compute units: 20
Clock frequency: 1113 Mhz
Global mem size: 7981694976
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_61'
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: 1425 SP GFLOP/s, 712 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 10240 with 55 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: 2
Num chunks: 1
Chunk size: 563200
Added area: 3200
Effective area: 563200
Initial wait: 12 ms
Integration time: 96.443555 s. Average time per iteration = 301.386111 ms
Integral 0 time = 96.765510 s
Running likelihood with 34614 stars
Likelihood time = 0.799374 s
<background_integral> 0.000059565568332 </background_integral>
<stream_integral> 161.701074528581614 17.457910053086160 0.471071223556812 19.752037327076302 </stream_integral>
<background_likelihood> -3.369637087308071 </background_likelihood>
<stream_only_likelihood> -3.418571183584808 -4.465824823145979 -59.964910174773131 -4.657962307448684 </stream_only_likelihood>
<search_likelihood> -2.788955333540767 </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 2 CL devices
Device 'Tesla P4' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 430.26
Version: OpenCL 1.2 CUDA
Compute capability: 6.1
Max compute units: 20
Clock frequency: 1113 Mhz
Global mem size: 7981694976
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_61'
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: 1425 SP GFLOP/s, 712 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 10240 with 55 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: 2
Num chunks: 1
Chunk size: 563200
Added area: 3200
Effective area: 563200
Initial wait: 12 ms
Integration time: 96.421708 s. Average time per iteration = 301.317836 ms
Integral 0 time = 96.799706 s
Running likelihood with 34614 stars
Likelihood time = 0.795751 s
<background_integral1> 0.000059486178214 </background_integral1>
<stream_integral1> 161.143290991158949 17.481253015994120 0.451029986640406 19.135179238772977 </stream_integral1>
<background_likelihood1> -3.370448634690100 </background_likelihood1>
<stream_only_likelihood1> -3.415111665350726 -4.464154678482295 -62.937058934750866 -4.700094634195057 </stream_only_likelihood1>
<search_likelihood1> -2.788954822427333 </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 2 CL devices
Device 'Tesla P4' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 430.26
Version: OpenCL 1.2 CUDA
Compute capability: 6.1
Max compute units: 20
Clock frequency: 1113 Mhz
Global mem size: 7981694976
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_61'
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: 1425 SP GFLOP/s, 712 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 10240 with 55 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: 2
Num chunks: 1
Chunk size: 563200
Added area: 3200
Effective area: 563200
Initial wait: 12 ms
Integration time: 96.360101 s. Average time per iteration = 301.125314 ms
Integral 0 time = 96.691932 s
Running likelihood with 34614 stars
Likelihood time = 0.798556 s
<background_integral2> 0.000059507482467 </background_integral2>
<stream_integral2> 160.700235608325187 17.505632691350712 0.459693909878411 19.366165031677156 </stream_integral2>
<background_likelihood2> -3.371423344717739 </background_likelihood2>
<stream_only_likelihood2> -3.413543198719450 -4.463622611067558 -61.849997435004283 -4.681692635324804 </stream_only_likelihood2>
<search_likelihood2> -2.788954728520674 </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 2 CL devices
Device 'Tesla P4' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 430.26
Version: OpenCL 1.2 CUDA
Compute capability: 6.1
Max compute units: 20
Clock frequency: 1113 Mhz
Global mem size: 7981694976
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_61'
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: 1425 SP GFLOP/s, 712 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 10240 with 55 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: 2
Num chunks: 1
Chunk size: 563200
Added area: 3200
Effective area: 563200
Initial wait: 12 ms
Integration time: 93.414794 s. Average time per iteration = 291.921231 ms
Integral 0 time = 93.789084 s
Running likelihood with 34614 stars
Likelihood time = 0.785868 s
<background_integral3> 0.000059540367042 </background_integral3>
<stream_integral3> 160.138555334210821 17.426526300027291 0.464100430849701 19.390157634202119 </stream_integral3>
<background_likelihood3> -3.371044000595164 </background_likelihood3>
<stream_only_likelihood3> -3.412276601759693 -4.469780397402777 -60.492580979495273 -4.685275179724472 </stream_only_likelihood3>
<search_likelihood3> -2.788955094953152 </search_likelihood3>
16:22:07 (21442): called boinc_finish(0)
</stderr_txt>
]]>
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