Task 440718
| Name | de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_72481836_0 |
| Workunit | 2143304448 |
| Created | 26 Jan 2021, 1:28:50 UTC |
| Sent | 26 Jan 2021, 1:36:22 UTC |
| Report deadline | 7 Feb 2021, 1:36:22 UTC |
| Received | 29 Jan 2021, 16:20:22 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 873301 |
| Run time | 15 min 59 sec |
| CPU time | 6 min 15 sec |
| Validate state | Valid |
| Credit | 227.51 |
| Device peak FLOPS | 98.41 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) x86_64-pc-linux-gnu |
| Peak working set size | 181.59 MB |
| Peak swap size | 28.65 GB |
| Peak disk usage | 0.03 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'
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 1.1 CUDA 6.5.51
Vendor: NVIDIA Corporation
Extensions: 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
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Quadro 2000' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 340.108
Version: OpenCL 1.1 CUDA
Compute capability: 2.1
Max compute units: 4
Clock frequency: 1251 Mhz
Global mem size: 1073283072
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_21'
ptxas info : Function properties for probabilities
ptxas . 224 bytes stack frame, 224 bytes spill stores, 224 bytes spill loads
ptxas info : Used 63 registers, 100 bytes cmem[0], 56 bytes cmem[16]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 320 SP GFLOP/s, 40 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 with 7 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: 36
Num chunks: 40
Chunk size: 14336
Added area: 13440
Effective area: 573440
Initial wait: 12 ms
Integration time: 237.270656 s. Average time per iteration = 741.470800 ms
Integral 0 time = 237.543644 s
Running likelihood with 17260 stars
Likelihood time = 0.405065 s
<background_integral> 0.000034849901816 </background_integral>
<stream_integral> 6.515992078100982 12.603833518826796 28.356732461712387 0.017203390236166 </stream_integral>
<background_likelihood> -2.975589575614101 </background_likelihood>
<stream_only_likelihood> -9.947544999673665 -53.259337209739499 -3.314869398664468 -230.310548677367706 </stream_only_likelihood>
<search_likelihood> -2.556839127199948 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.1 CUDA 6.5.51
Vendor: NVIDIA Corporation
Extensions: 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
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Quadro 2000' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 340.108
Version: OpenCL 1.1 CUDA
Compute capability: 2.1
Max compute units: 4
Clock frequency: 1251 Mhz
Global mem size: 1073283072
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_21'
ptxas info : Function properties for probabilities
ptxas . 224 bytes stack frame, 224 bytes spill stores, 224 bytes spill loads
ptxas info : Used 63 registers, 100 bytes cmem[0], 56 bytes cmem[16]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 320 SP GFLOP/s, 40 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 with 7 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: 36
Num chunks: 40
Chunk size: 14336
Added area: 13440
Effective area: 573440
Initial wait: 12 ms
Integration time: 237.678137 s. Average time per iteration = 742.744179 ms
Integral 0 time = 237.951868 s
Running likelihood with 17260 stars
Likelihood time = 0.397284 s
<background_integral1> 0.000034815412774 </background_integral1>
<stream_integral1> 6.445608600286567 18.249324661355640 30.915321888003259 0.041407685395113 </stream_integral1>
<background_likelihood1> -2.990042590204323 </background_likelihood1>
<stream_only_likelihood1> -7.484968256144382 -31.661529857664497 -3.264441486730809 -225.818749610722762 </stream_only_likelihood1>
<search_likelihood1> -2.556492519160739 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.1 CUDA 6.5.51
Vendor: NVIDIA Corporation
Extensions: 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
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Quadro 2000' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 340.108
Version: OpenCL 1.1 CUDA
Compute capability: 2.1
Max compute units: 4
Clock frequency: 1251 Mhz
Global mem size: 1073283072
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_21'
ptxas info : Function properties for probabilities
ptxas . 224 bytes stack frame, 224 bytes spill stores, 224 bytes spill loads
ptxas info : Used 63 registers, 100 bytes cmem[0], 56 bytes cmem[16]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 320 SP GFLOP/s, 40 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 with 7 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: 36
Num chunks: 40
Chunk size: 14336
Added area: 13440
Effective area: 573440
Initial wait: 12 ms
Integration time: 237.495960 s. Average time per iteration = 742.174874 ms
Integral 0 time = 237.762996 s
Running likelihood with 17260 stars
Likelihood time = 0.397664 s
<background_integral2> 0.000034992661025 </background_integral2>
<stream_integral2> 8.560690845983331 22.230280111576285 32.046004365678343 0.025326120873694 </stream_integral2>
<background_likelihood2> -2.993312095360653 </background_likelihood2>
<stream_only_likelihood2> -7.296261034707421 -26.853613634928045 -3.236656244530667 -229.559108302224558 </stream_only_likelihood2>
<search_likelihood2> -2.556690363981987 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.1 CUDA 6.5.51
Vendor: NVIDIA Corporation
Extensions: 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
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Quadro 2000' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 340.108
Version: OpenCL 1.1 CUDA
Compute capability: 2.1
Max compute units: 4
Clock frequency: 1251 Mhz
Global mem size: 1073283072
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_21'
ptxas info : Function properties for probabilities
ptxas . 224 bytes stack frame, 224 bytes spill stores, 224 bytes spill loads
ptxas info : Used 63 registers, 100 bytes cmem[0], 56 bytes cmem[16]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 320 SP GFLOP/s, 40 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 with 7 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: 36
Num chunks: 40
Chunk size: 14336
Added area: 13440
Effective area: 573440
Initial wait: 12 ms
Integration time: 237.583224 s. Average time per iteration = 742.447576 ms
Integral 0 time = 237.853486 s
Running likelihood with 17260 stars
Likelihood time = 0.399646 s
<background_integral3> 0.000034946128506 </background_integral3>
<stream_integral3> 5.878981800077081 18.765934188833182 29.766763969012743 0.032329534125567 </stream_integral3>
<background_likelihood3> -2.989406311494348 </background_likelihood3>
<stream_only_likelihood3> -7.457339805939973 -36.963944290519130 -3.271944661132058 -228.413418676979774 </stream_only_likelihood3>
<search_likelihood3> -2.556840339252370 </search_likelihood3>
17:18:56 (4882): called boinc_finish(0)
</stderr_txt>
]]>
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