Task 141591
| Name | de_modfit_83_bundle4_4s_south4s_bgset_4_1603804501_68677074_0 |
| Workunit | 2139086805 |
| Created | 21 Jan 2021, 5:18:29 UTC |
| Sent | 21 Jan 2021, 5:25:45 UTC |
| Report deadline | 2 Feb 2021, 5:25:45 UTC |
| Received | 21 Jan 2021, 11:05:39 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 853011 |
| Run time | 2 min 14 sec |
| CPU time | 33 sec |
| Validate state | Valid |
| Credit | 227.53 |
| Device peak FLOPS | 1,640.39 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) x86_64-pc-linux-gnu |
| Peak working set size | 587.73 MB |
| Peak swap size | 21.64 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>
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 11.1.114
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 cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_khr_device_uuid
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 1070 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 455.45.01
Version: OpenCL 1.2 CUDA
Compute capability: 6.1
Max compute units: 19
Clock frequency: 1683 Mhz
Global mem size: 8513978368
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: 2047 SP GFLOP/s, 256 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 4864 with 23 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 14 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 5
Num chunks: 6
Chunk size: 111872
Added area: 111232
Effective area: 671232
Initial wait: 14 ms
Integration time: 32.101884 s. Average time per iteration = 100.318388 ms
Integral 0 time = 32.256448 s
Running likelihood with 38095 stars
Likelihood time = 0.608083 s
<background_integral> 0.000058907360283 </background_integral>
<stream_integral> 9.544756015472116 161.901790754284917 0.905018961310512 48.884251268555943 </stream_integral>
<background_likelihood> -3.418410546547510 </background_likelihood>
<stream_only_likelihood> -12.012819636382824 -3.802337290132458 -11.516848339930654 -3.385873339684139 </stream_only_likelihood>
<search_likelihood> -2.793605118203296 </search_likelihood>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.1.114
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 cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_khr_device_uuid
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 1070 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 455.45.01
Version: OpenCL 1.2 CUDA
Compute capability: 6.1
Max compute units: 19
Clock frequency: 1683 Mhz
Global mem size: 8513978368
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: 2047 SP GFLOP/s, 256 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 4864 with 23 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 14 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 5
Num chunks: 6
Chunk size: 111872
Added area: 111232
Effective area: 671232
Initial wait: 14 ms
Integration time: 32.011130 s. Average time per iteration = 100.034780 ms
Integral 0 time = 32.170423 s
Running likelihood with 38095 stars
Likelihood time = 0.654431 s
<background_integral1> 0.000059634912960 </background_integral1>
<stream_integral1> 10.166547186555771 178.397484050748034 1.652423469162293 37.845145283693768 </stream_integral1>
<background_likelihood1> -3.381794774474414 </background_likelihood1>
<stream_only_likelihood1> -14.240069056613871 -3.676111130907729 -34.295988452794219 -3.531688243798243 </stream_only_likelihood1>
<search_likelihood1> -2.793526371441057 </search_likelihood1>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.1.114
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 cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_khr_device_uuid
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 1070 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 455.45.01
Version: OpenCL 1.2 CUDA
Compute capability: 6.1
Max compute units: 19
Clock frequency: 1683 Mhz
Global mem size: 8513978368
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: 2047 SP GFLOP/s, 256 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 4864 with 23 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 14 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 5
Num chunks: 6
Chunk size: 111872
Added area: 111232
Effective area: 671232
Initial wait: 14 ms
Integration time: 32.018004 s. Average time per iteration = 100.056263 ms
Integral 0 time = 32.170693 s
Running likelihood with 38095 stars
Likelihood time = 0.606797 s
<background_integral2> 0.000059187611194 </background_integral2>
<stream_integral2> 10.860074594536087 174.703624424896759 0.997900245144275 44.956937916125568 </stream_integral2>
<background_likelihood2> -3.410421388680651 </background_likelihood2>
<stream_only_likelihood2> -10.874820233669375 -3.639625827039437 -22.361033781070077 -3.437128827374298 </stream_only_likelihood2>
<search_likelihood2> -2.793546870249801 </search_likelihood2>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.1.114
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 cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_khr_device_uuid
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 1070 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 455.45.01
Version: OpenCL 1.2 CUDA
Compute capability: 6.1
Max compute units: 19
Clock frequency: 1683 Mhz
Global mem size: 8513978368
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: 2047 SP GFLOP/s, 256 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 4864 with 23 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 14 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 5
Num chunks: 6
Chunk size: 111872
Added area: 111232
Effective area: 671232
Initial wait: 14 ms
Integration time: 32.031351 s. Average time per iteration = 100.097971 ms
Integral 0 time = 32.203854 s
Running likelihood with 38095 stars
Likelihood time = 0.616526 s
<background_integral3> 0.000059101642830 </background_integral3>
<stream_integral3> 10.646159547657494 179.157548811551237 0.247528368255223 36.063556313507938 </stream_integral3>
<background_likelihood3> -3.376611202950708 </background_likelihood3>
<stream_only_likelihood3> -11.846944697231784 -3.577006164603636 -143.475113863026280 -3.572811296727632 </stream_only_likelihood3>
<search_likelihood3> -2.793521714149227 </search_likelihood3>
05:11:45 (8580): called boinc_finish(0)
</stderr_txt>
]]>
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