Task 1800344
| Name | de_modfit_81_bundle4_4s_south4s_bgset_4_1603804501_66844428_2 |
| Workunit | 2137044202 |
| Created | 31 Jan 2021, 21:29:05 UTC |
| Sent | 31 Jan 2021, 21:29:06 UTC |
| Report deadline | 12 Feb 2021, 21:29:06 UTC |
| Received | 1 Feb 2021, 0:29:09 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 860163 |
| Run time | 3 min 29 sec |
| CPU time | 1 min 36 sec |
| Validate state | Valid |
| Credit | 227.52 |
| Device peak FLOPS | 2,586.27 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) x86_64-pc-linux-gnu |
| Peak working set size | 511.07 MB |
| Peak swap size | 5.58 GB |
| Peak disk usage | 0.02 MB |
Stderr output
<core_client_version>7.8.3</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 11.0.197
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
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce RTX 2060' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 450.51.06
Version: OpenCL 1.2 CUDA
Compute capability: 7.5
Max compute units: 30
Clock frequency: 1680 Mhz
Global mem size: 6219563008
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_75'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 128 registers, 452 bytes cmem[0], 144 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 3226 SP GFLOP/s, 403 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7680 with 24 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 15 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 3
Num chunks: 4
Chunk size: 184320
Added area: 177280
Effective area: 737280
Initial wait: 15 ms
Integration time: 50.683334 s. Average time per iteration = 158.385420 ms
Integral 0 time = 50.830714 s
Running likelihood with 34614 stars
Likelihood time = 0.520282 s
<background_integral> 0.000061107107444 </background_integral>
<stream_integral> 175.427657558991399 16.824349600033621 111.463764855028046 6.871864164981910 </stream_integral>
<background_likelihood> -3.313173445017062 </background_likelihood>
<stream_only_likelihood> -3.495042517178252 -4.545758364870242 -12.045131979233069 -10.445919445843970 </stream_only_likelihood>
<search_likelihood> -2.789871774087704 </search_likelihood>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.0.197
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
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce RTX 2060' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 450.51.06
Version: OpenCL 1.2 CUDA
Compute capability: 7.5
Max compute units: 30
Clock frequency: 1680 Mhz
Global mem size: 6219563008
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_75'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 128 registers, 452 bytes cmem[0], 144 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 3226 SP GFLOP/s, 403 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7680 with 24 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 15 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 3
Num chunks: 4
Chunk size: 184320
Added area: 177280
Effective area: 737280
Initial wait: 15 ms
Integration time: 50.668324 s. Average time per iteration = 158.338514 ms
Integral 0 time = 50.783675 s
Running likelihood with 34614 stars
Likelihood time = 0.561324 s
<background_integral1> 0.000061094911157 </background_integral1>
<stream_integral1> 170.592531915617087 16.414430159822889 23.174380354488335 13.918595479046958 </stream_integral1>
<background_likelihood1> -3.317317586111758 </background_likelihood1>
<stream_only_likelihood1> -3.459879338180531 -4.604905843509376 -8.072397772367900 -4.971144386820612 </stream_only_likelihood1>
<search_likelihood1> -2.789530600254109 </search_likelihood1>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.0.197
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
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce RTX 2060' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 450.51.06
Version: OpenCL 1.2 CUDA
Compute capability: 7.5
Max compute units: 30
Clock frequency: 1680 Mhz
Global mem size: 6219563008
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_75'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 128 registers, 452 bytes cmem[0], 144 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 3226 SP GFLOP/s, 403 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7680 with 24 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 15 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 3
Num chunks: 4
Chunk size: 184320
Added area: 177280
Effective area: 737280
Initial wait: 15 ms
Integration time: 50.633779 s. Average time per iteration = 158.230560 ms
Integral 0 time = 50.763897 s
Running likelihood with 34614 stars
Likelihood time = 0.554690 s
<background_integral2> 0.000061263446059 </background_integral2>
<stream_integral2> 163.193774226085651 18.390974073246092 4.348296715137569 13.917213498121903 </stream_integral2>
<background_likelihood2> -3.322923987036630 </background_likelihood2>
<stream_only_likelihood2> -3.450331327611266 -4.362311675032140 -136.763596798102526 -5.228028454324505 </stream_only_likelihood2>
<search_likelihood2> -2.789427342027218 </search_likelihood2>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.0.197
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
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce RTX 2060' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 450.51.06
Version: OpenCL 1.2 CUDA
Compute capability: 7.5
Max compute units: 30
Clock frequency: 1680 Mhz
Global mem size: 6219563008
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_75'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 128 registers, 452 bytes cmem[0], 144 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 3226 SP GFLOP/s, 403 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7680 with 24 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 15 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 3
Num chunks: 4
Chunk size: 184320
Added area: 177280
Effective area: 737280
Initial wait: 15 ms
Integration time: 49.913516 s. Average time per iteration = 155.979739 ms
Integral 0 time = 50.027793 s
Running likelihood with 34614 stars
Likelihood time = 0.304309 s
<background_integral3> 0.000061385597849 </background_integral3>
<stream_integral3> 170.348243068385273 16.655130375124187 147.340845078618571 10.633540177579894 </stream_integral3>
<background_likelihood3> -3.329609175825375 </background_likelihood3>
<stream_only_likelihood3> -3.420298118456631 -4.517002458389447 -9.113702294864453 -8.821487882762954 </stream_only_likelihood3>
<search_likelihood3> -2.789794392619850 </search_likelihood3>
16:27:59 (18425): called boinc_finish(0)
</stderr_txt>
]]>
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