Task 581526
| Name | de_modfit_81_bundle4_4s_south4s_bgset_4_1603804501_73848393_0 |
| Workunit | 2144808810 |
| Created | 27 Jan 2021, 16:59:59 UTC |
| Sent | 27 Jan 2021, 17:06:35 UTC |
| Report deadline | 8 Feb 2021, 17:06:35 UTC |
| Received | 27 Jan 2021, 23:28:01 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 754790 |
| Run time | 12 min 23 sec |
| CPU time | 3 min 10 sec |
| Validate state | Valid |
| Credit | 227.52 |
| Device peak FLOPS | 291.97 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) x86_64-pc-linux-gnu |
| Peak working set size | 374.56 MB |
| Peak swap size | 33.14 GB |
| Peak disk usage | 0.03 MB |
Stderr output
<core_client_version>7.6.31</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 9.0.368
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 cl_nv_create_buffer
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 2 CL devices
Device 'Quadro K2200' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 384.130
Version: OpenCL 1.2 CUDA
Compute capability: 5.0
Max compute units: 5
Clock frequency: 1124 Mhz
Global mem size: 4238540800
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_50'
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: 360 SP GFLOP/s, 45 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2560 with 6 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: 32
Num chunks: 37
Chunk size: 15360
Added area: 8320
Effective area: 568320
Initial wait: 12 ms
Integration time: 184.364105 s. Average time per iteration = 576.137827 ms
Integral 0 time = 184.539469 s
Running likelihood with 34614 stars
Likelihood time = 0.436631 s
<background_integral> 0.000059506522031 </background_integral>
<stream_integral> 154.471594002013774 17.174443676984481 0.434867295634836 19.242060055993438 </stream_integral>
<background_likelihood> -3.373699071779310 </background_likelihood>
<stream_only_likelihood> -3.399928893745406 -4.470755916338529 -63.603738652222269 -4.715499392287942 </stream_only_likelihood>
<search_likelihood> -2.788970574430806 </search_likelihood>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 9.0.368
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 cl_nv_create_buffer
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 2 CL devices
Device 'Quadro K2200' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 384.130
Version: OpenCL 1.2 CUDA
Compute capability: 5.0
Max compute units: 5
Clock frequency: 1124 Mhz
Global mem size: 4238540800
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_50'
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: 360 SP GFLOP/s, 45 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2560 with 6 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: 32
Num chunks: 37
Chunk size: 15360
Added area: 8320
Effective area: 568320
Initial wait: 12 ms
Integration time: 184.138302 s. Average time per iteration = 575.432195 ms
Integral 0 time = 184.310731 s
Running likelihood with 34614 stars
Likelihood time = 0.543746 s
<background_integral1> 0.000059511529234 </background_integral1>
<stream_integral1> 155.183203125538114 17.472947283754309 0.394188788969720 18.573866312377625 </stream_integral1>
<background_likelihood1> -3.364024674497332 </background_likelihood1>
<stream_only_likelihood1> -3.409007303340080 -4.463812792231104 -73.913094557770506 -4.738185797036913 </stream_only_likelihood1>
<search_likelihood1> -2.788984390867053 </search_likelihood1>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 9.0.368
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 cl_nv_create_buffer
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 2 CL devices
Device 'Quadro K2200' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 384.130
Version: OpenCL 1.2 CUDA
Compute capability: 5.0
Max compute units: 5
Clock frequency: 1124 Mhz
Global mem size: 4238540800
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_50'
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: 360 SP GFLOP/s, 45 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2560 with 6 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: 32
Num chunks: 37
Chunk size: 15360
Added area: 8320
Effective area: 568320
Initial wait: 12 ms
Integration time: 184.343943 s. Average time per iteration = 576.074822 ms
Integral 0 time = 184.526061 s
Running likelihood with 34614 stars
Likelihood time = 0.593754 s
<background_integral2> 0.000059299629116 </background_integral2>
<stream_integral2> 159.481575889592449 17.564626638033694 0.454452466787892 19.041898318376901 </stream_integral2>
<background_likelihood2> -3.368773540275044 </background_likelihood2>
<stream_only_likelihood2> -3.414356688472491 -4.449370223849588 -61.746421632596693 -4.726986964831168 </stream_only_likelihood2>
<search_likelihood2> -2.788961888002250 </search_likelihood2>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 9.0.368
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 cl_nv_create_buffer
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 2 CL devices
Device 'Quadro K2200' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 384.130
Version: OpenCL 1.2 CUDA
Compute capability: 5.0
Max compute units: 5
Clock frequency: 1124 Mhz
Global mem size: 4238540800
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_50'
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: 360 SP GFLOP/s, 45 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2560 with 6 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: 32
Num chunks: 37
Chunk size: 15360
Added area: 8320
Effective area: 568320
Initial wait: 12 ms
Integration time: 184.418758 s. Average time per iteration = 576.308617 ms
Integral 0 time = 184.603410 s
Running likelihood with 34614 stars
Likelihood time = 0.460453 s
<background_integral3> 0.000059509889898 </background_integral3>
<stream_integral3> 159.451295354003861 17.302902848618231 0.470186285426552 19.243995999388964 </stream_integral3>
<background_likelihood3> -3.371980482156799 </background_likelihood3>
<stream_only_likelihood3> -3.409423671090438 -4.478118571717370 -59.804118392801065 -4.690269957575072 </stream_only_likelihood3>
<search_likelihood3> -2.788958554076657 </search_likelihood3>
22:27:38 (20959): called boinc_finish(0)
</stderr_txt>
]]>
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