Task 1766552
| Name | de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_72183014_1 |
| Workunit | 2142972552 |
| Created | 31 Jan 2021, 14:46:20 UTC |
| Sent | 31 Jan 2021, 14:46:22 UTC |
| Report deadline | 12 Feb 2021, 14:46:22 UTC |
| Received | 2 Feb 2021, 6:26:53 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 873955 |
| Run time | 7 min 15 sec |
| CPU time | 27 sec |
| Validate state | Valid |
| Credit | 0.00 |
| Device peak FLOPS | 99.43 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) x86_64-pc-linux-gnu |
Stderr output
<core_client_version>7.2.42</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 1.2 CUDA 8.0.0
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_khr_gl_event
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Quadro 4000' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 375.39
Version: OpenCL 1.1 CUDA
Compute capability: 2.0
Max compute units: 8
Clock frequency: 950 Mhz
Global mem size: 2076049408
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_20'
ptxas info : Function properties for probabilities
ptxas . 272 bytes stack frame, 268 bytes spill stores, 268 bytes spill loads
ptxas info : Used 62 registers, 132 bytes cmem[0], 40 bytes cmem[16]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 486 SP GFLOP/s, 61 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 4096 with 5 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: 23
Num chunks: 28
Chunk size: 20480
Added area: 13440
Effective area: 573440
Initial wait: 12 ms
Integration time: 107.292196 s. Average time per iteration = 335.288111 ms
Integral 0 time = 107.586358 s
Running likelihood with 17260 stars
Likelihood time = 0.433103 s
<background_integral> 0.000034906557002 </background_integral>
<stream_integral> 6.487887213407334 14.513901371458815 32.309146018719971 0.019053957302360 </stream_integral>
<background_likelihood> -2.992370137885103 </background_likelihood>
<stream_only_likelihood> -9.526777657163745 -39.607685268804609 -3.221836447607835 -230.130851899242799 </stream_only_likelihood>
<search_likelihood> -2.556620858120928 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 8.0.0
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_khr_gl_event
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Quadro 4000' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 375.39
Version: OpenCL 1.1 CUDA
Compute capability: 2.0
Max compute units: 8
Clock frequency: 950 Mhz
Global mem size: 2076049408
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_20'
ptxas info : Function properties for probabilities
ptxas . 272 bytes stack frame, 268 bytes spill stores, 268 bytes spill loads
ptxas info : Used 62 registers, 132 bytes cmem[0], 40 bytes cmem[16]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 486 SP GFLOP/s, 61 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 4096 with 5 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: 23
Num chunks: 28
Chunk size: 20480
Added area: 13440
Effective area: 573440
Initial wait: 12 ms
Integration time: 107.368145 s. Average time per iteration = 335.525453 ms
Integral 0 time = 107.660137 s
Running likelihood with 17260 stars
Likelihood time = 0.432481 s
<background_integral1> 0.000034887005711 </background_integral1>
<stream_integral1> 6.331720802654129 17.861400621198491 30.458724771641549 0.032959825174880 </stream_integral1>
<background_likelihood1> -2.991047747294030 </background_likelihood1>
<stream_only_likelihood1> -9.063829169666782 -39.136974997582890 -3.269073392162670 -229.547610615190933 </stream_only_likelihood1>
<search_likelihood1> -2.556835585783767 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 8.0.0
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_khr_gl_event
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Quadro 4000' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 375.39
Version: OpenCL 1.1 CUDA
Compute capability: 2.0
Max compute units: 8
Clock frequency: 950 Mhz
Global mem size: 2076049408
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_20'
ptxas info : Function properties for probabilities
ptxas . 272 bytes stack frame, 268 bytes spill stores, 268 bytes spill loads
ptxas info : Used 62 registers, 132 bytes cmem[0], 40 bytes cmem[16]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 486 SP GFLOP/s, 61 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 4096 with 5 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: 23
Num chunks: 28
Chunk size: 20480
Added area: 13440
Effective area: 573440
Initial wait: 12 ms
Integration time: 107.376896 s. Average time per iteration = 335.552800 ms
Integral 0 time = 107.669094 s
Running likelihood with 17260 stars
Likelihood time = 0.480879 s
<background_integral2> 0.000035064597749 </background_integral2>
<stream_integral2> 6.680725431168730 6.992245404105034 29.695589981506807 0.037512626056415 </stream_integral2>
<background_likelihood2> -2.989000989669131 </background_likelihood2>
<stream_only_likelihood2> -12.237553227807467 -69.916992873919156 -3.258691812926085 -224.211566075084050 </stream_only_likelihood2>
<search_likelihood2> -2.556572503213303 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 8.0.0
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_khr_gl_event
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Quadro 4000' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 375.39
Version: OpenCL 1.1 CUDA
Compute capability: 2.0
Max compute units: 8
Clock frequency: 950 Mhz
Global mem size: 2076049408
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_20'
ptxas info : Function properties for probabilities
ptxas . 272 bytes stack frame, 268 bytes spill stores, 268 bytes spill loads
ptxas info : Used 62 registers, 132 bytes cmem[0], 40 bytes cmem[16]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 486 SP GFLOP/s, 61 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 4096 with 5 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: 23
Num chunks: 28
Chunk size: 20480
Added area: 13440
Effective area: 573440
Initial wait: 12 ms
Integration time: 107.368472 s. Average time per iteration = 335.526475 ms
Integral 0 time = 107.659618 s
Running likelihood with 17260 stars
Likelihood time = 0.432315 s
<background_integral3> 0.000035193829031 </background_integral3>
<stream_integral3> 6.031639185926625 18.618570303247708 32.095902470363384 0.039899389056304 </stream_integral3>
<background_likelihood3> -3.000901969449667 </background_likelihood3>
<stream_only_likelihood3> -16.336610055983357 -31.008781447113325 -3.204106192768112 -225.619754732109442 </stream_only_likelihood3>
<search_likelihood3> -2.556508233771329 </search_likelihood3>
23:35:55 (32596): called boinc_finish(0)
</stderr_txt>
]]>
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