Task 1689779
| Name | de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_75920060_1 |
| Workunit | 2147107481 |
| Created | 31 Jan 2021, 4:25:25 UTC |
| Sent | 31 Jan 2021, 4:25:26 UTC |
| Report deadline | 12 Feb 2021, 4:25:26 UTC |
| Received | 31 Jan 2021, 8:00:29 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 735611 |
| Run time | 14 min 55 sec |
| CPU time | 9 min 19 sec |
| Validate state | Valid |
| Credit | 227.51 |
| Device peak FLOPS | 945.47 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) windows_x86_64 |
| Peak working set size | 262.63 MB |
| Peak swap size | 263.27 MB |
| 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 Windows x86 double OpenCL </search_application>
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 11.1.70
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_khr_device_uuid
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX TITAN' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 456.38
Version: OpenCL 1.2 CUDA
Compute capability: 3.5
Max compute units: 14
Clock frequency: 875 Mhz
Global mem size: 6442450944
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_35'
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], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 784 SP GFLOP/s, 98 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3584 with 11 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 13 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 14
Num chunks: 15
Chunk size: 39424
Added area: 31360
Effective area: 591360
Initial wait: 13 ms
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: 784 SP GFLOP/s, 98 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3584 with 11 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 13 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 14
Num chunks: 15
Chunk size: 39424
Added area: 31360
Effective area: 591360
Initial wait: 13 ms
Integration time: 145.728884 s. Average time per iteration = 455.402762 ms
Integral 0 time = 147.518197 s
Running likelihood with 17260 stars
Likelihood time = 0.441381 s
<background_integral> 0.000034935941676 </background_integral>
<stream_integral> 6.263104366590323 13.965760262583466 30.437503667252905 0.019555421627468 </stream_integral>
<background_likelihood> -2.988621280431970 </background_likelihood>
<stream_only_likelihood> -9.503477623219794 -49.051691898918726 -3.256765066030962 -230.726866853312860 </stream_only_likelihood>
<search_likelihood> -2.556238011378820 </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_35'
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], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 784 SP GFLOP/s, 98 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3584 with 11 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 13 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 14
Num chunks: 15
Chunk size: 39424
Added area: 31360
Effective area: 591360
Initial wait: 13 ms
Integration time: 217.372450 s. Average time per iteration = 679.288907 ms
Integral 0 time = 219.792346 s
Running likelihood with 17260 stars
Likelihood time = 0.334287 s
<background_integral1> 0.000034916664074 </background_integral1>
<stream_integral1> 6.774840792416590 12.569283885386380 29.962811989667305 0.021602360949577 </stream_integral1>
<background_likelihood1> -2.986875908405313 </background_likelihood1>
<stream_only_likelihood1> -8.349775625242334 -54.003700842607763 -3.270220764449968 -230.359798347400840 </stream_only_likelihood1>
<search_likelihood1> -2.556237636781949 </search_likelihood1>
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: 784 SP GFLOP/s, 98 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3584 with 11 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 13 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 14
Num chunks: 15
Chunk size: 39424
Added area: 31360
Effective area: 591360
Initial wait: 13 ms
Integration time: 222.941325 s. Average time per iteration = 696.691641 ms
Integral 0 time = 225.135896 s
Running likelihood with 17260 stars
Likelihood time = 0.449416 s
<background_integral2> 0.000034943262437 </background_integral2>
<stream_integral2> 6.731799450765791 15.385292837613239 29.340898712539808 0.020616397349015 </stream_integral2>
<background_likelihood2> -2.987517097733736 </background_likelihood2>
<stream_only_likelihood2> -7.895598704808529 -45.115583262625293 -3.283438218444755 -230.523863747901090 </stream_only_likelihood2>
<search_likelihood2> -2.556240385312055 </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_35'
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], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 784 SP GFLOP/s, 98 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3584 with 11 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 13 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 14
Num chunks: 15
Chunk size: 39424
Added area: 31360
Effective area: 591360
Initial wait: 13 ms
Integration time: 222.599544 s. Average time per iteration = 695.623576 ms
Integral 0 time = 225.636506 s
Running likelihood with 17260 stars
Likelihood time = 0.418694 s
<background_integral3> 0.000034945467995 </background_integral3>
<stream_integral3> 6.274160000967953 13.487130721909843 29.967234772223478 0.022077483714757 </stream_integral3>
<background_likelihood3> -2.987624051758700 </background_likelihood3>
<stream_only_likelihood3> -8.849129864757998 -50.084091765292250 -3.271899429694424 -230.238900374010110 </stream_only_likelihood3>
<search_likelihood3> -2.556238215798200 </search_likelihood3>
18:59:14 (17840): called boinc_finish(0)
</stderr_txt>
]]>
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