Task 342959
| Name | de_modfit_84_bundle4_4s_south4s_bgset_4_1603804501_71441894_0 |
| Workunit | 2142150586 |
| Created | 24 Jan 2021, 16:32:48 UTC |
| Sent | 24 Jan 2021, 16:40:01 UTC |
| Report deadline | 5 Feb 2021, 16:40:01 UTC |
| Received | 25 Jan 2021, 5:41:14 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 432602 |
| Run time | 13 min 14 sec |
| CPU time | 2 min 29 sec |
| Validate state | Valid |
| Credit | 0.00 |
| Device peak FLOPS | 281.52 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) windows_x86_64 |
| Peak working set size | 318.04 MB |
| Peak swap size | 324.17 MB |
| Peak disk usage | 0.02 MB |
Stderr output
<core_client_version>7.16.11</core_client_version>
<![CDATA[
<stderr_txt>
<search_application> milkyway_separation 1.46 Windows x86 double OpenCL </search_application>
Reading preferences ended prematurely
BOINC GPU type suggests using OpenCL vendor 'NVIDIA Corporation'
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 SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.2.66
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_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts cl_khr_gl_event cl_nv_create_buffer cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_nv_kernel_attribute cl_khr_device_uuid
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Quadro P620' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 460.89
Version: OpenCL 1.2 CUDA
Compute capability: 6.1
Max compute units: 4
Clock frequency: 1354 Mhz
Global mem size: 2147483648
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 128 registers, 388 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 347 SP GFLOP/s, 43 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1024 with 16 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: 33
Num chunks: 35
Chunk size: 16384
Added area: 13440
Effective area: 573440
Initial wait: 12 ms
Reading preferences ended prematurely
BOINC GPU type suggests using OpenCL vendor 'NVIDIA Corporation'
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 SSE4.1 path
Found 1 platform
Using device 0 on platform 0
Found 1 CL device
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 347 SP GFLOP/s, 43 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1024 with 16 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: 33
Num chunks: 35
Chunk size: 16384
Added area: 13440
Effective area: 573440
Initial wait: 12 ms
Integration time: 55.716659 s. Average time per iteration = 174.114559 ms
Integral 0 time = 55.898828 s
Estimated Nvidia GPU GFLOP/s: 347 SP GFLOP/s, 43 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1024 with 19 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 15 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 2
Num chunks: 3
Chunk size: 19456
Added area: 17768
Effective area: 58368
Initial wait: 15 ms
Integration time: 17.540396 s. Average time per iteration = 54.813738 ms
Integral 1 time = 17.577546 s
Running likelihood with 31815 stars
Likelihood time = 0.525550 s
<background_integral> 0.000047302827813 </background_integral>
<stream_integral> 2.130394766052252 30.158516550377964 87.156942778576607 0.000000000000000 </stream_integral>
<background_likelihood> -3.253269137341026 </background_likelihood>
<stream_only_likelihood> -43.652292139454843 -3.323697165121479 -3.810111635452133 -229.941378337001910 </stream_only_likelihood>
<search_likelihood> -2.702305465545930 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Using device 0 on platform 0
Found 1 CL device
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 128 registers, 388 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 347 SP GFLOP/s, 43 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1024 with 16 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: 33
Num chunks: 35
Chunk size: 16384
Added area: 13440
Effective area: 573440
Initial wait: 12 ms
Integration time: 180.394068 s. Average time per iteration = 563.731463 ms
Integral 0 time = 180.607342 s
Estimated Nvidia GPU GFLOP/s: 347 SP GFLOP/s, 43 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1024 with 19 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 15 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 2
Num chunks: 3
Chunk size: 19456
Added area: 17768
Effective area: 58368
Initial wait: 15 ms
Integration time: 17.710817 s. Average time per iteration = 55.346304 ms
Integral 1 time = 17.738583 s
Running likelihood with 31815 stars
Likelihood time = 0.543211 s
Non-finite result: setting likelihood to -999
<background_integral1> 0.000047567054991 </background_integral1>
<stream_integral1> 5.538361511117470 27.089923866116418 94.425817689803296 -0.000000000000001 </stream_integral1>
<background_likelihood1> -3.284536164109751 </background_likelihood1>
<stream_only_likelihood1> -37.724919936317420 -3.356830023996026 -3.836506190860295 -1.#IND00000000000 </stream_only_likelihood1>
<search_likelihood1> -999.000000000000000 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Using device 0 on platform 0
Found 1 CL device
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 128 registers, 388 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 347 SP GFLOP/s, 43 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1024 with 16 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: 33
Num chunks: 35
Chunk size: 16384
Added area: 13440
Effective area: 573440
Initial wait: 12 ms
Integration time: 179.631229 s. Average time per iteration = 561.347590 ms
Integral 0 time = 179.847256 s
Estimated Nvidia GPU GFLOP/s: 347 SP GFLOP/s, 43 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1024 with 19 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 15 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 2
Num chunks: 3
Chunk size: 19456
Added area: 17768
Effective area: 58368
Initial wait: 15 ms
Integration time: 17.776764 s. Average time per iteration = 55.552387 ms
Integral 1 time = 17.804433 s
Running likelihood with 31815 stars
Likelihood time = 0.521413 s
<background_integral2> 0.000048672930320 </background_integral2>
<stream_integral2> 2.960535402133698 36.920923275122377 74.480040375151390 0.000000000000001 </stream_integral2>
<background_likelihood2> -3.288738486707524 </background_likelihood2>
<stream_only_likelihood2> -41.446559346281390 -3.291015780917058 -4.048174799683823 -230.522741906652670 </stream_only_likelihood2>
<search_likelihood2> -2.706788366818249 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Using device 0 on platform 0
Found 1 CL device
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 128 registers, 388 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 347 SP GFLOP/s, 43 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1024 with 16 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: 33
Num chunks: 35
Chunk size: 16384
Added area: 13440
Effective area: 573440
Initial wait: 12 ms
Integration time: 179.935345 s. Average time per iteration = 562.297954 ms
Integral 0 time = 180.149508 s
Estimated Nvidia GPU GFLOP/s: 347 SP GFLOP/s, 43 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1024 with 19 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 15 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 2
Num chunks: 3
Chunk size: 19456
Added area: 17768
Effective area: 58368
Initial wait: 15 ms
Integration time: 17.752739 s. Average time per iteration = 55.477309 ms
Integral 1 time = 17.780950 s
Running likelihood with 31815 stars
Likelihood time = 0.521000 s
<background_integral3> 0.000047598686612 </background_integral3>
<stream_integral3> 5.043284682402950 36.168946916403961 117.212652915126070 0.000000000000000 </stream_integral3>
<background_likelihood3> -3.319156586150689 </background_likelihood3>
<stream_only_likelihood3> -32.280978357584083 -3.410535921871589 -3.655385518978615 -229.830061251271730 </stream_only_likelihood3>
<search_likelihood3> -2.705468089674013 </search_likelihood3>
06:36:07 (2508): called boinc_finish(0)
</stderr_txt>
]]>
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