Task 1725747
| Name | de_modfit_83_bundle4_4s_south4s_bgset_4_1603804501_75705780_1 |
| Workunit | 2146862979 |
| Created | 31 Jan 2021, 8:49:00 UTC |
| Sent | 31 Jan 2021, 8:49:02 UTC |
| Report deadline | 12 Feb 2021, 8:49:02 UTC |
| Received | 31 Jan 2021, 11:09:46 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 829022 |
| Run time | 12 min 33 sec |
| CPU time | 3 min 16 sec |
| Validate state | Valid |
| Credit | 227.53 |
| Device peak FLOPS | 296.47 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) windows_x86_64 |
| Peak working set size | 281.44 MB |
| Peak swap size | 289.58 MB |
| Peak disk usage | 0.02 MB |
Stderr output
<core_client_version>7.14.2</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 SSE3 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.2.109
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_d3d9_sharing cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts 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 750 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 461.09
Version: OpenCL 1.2 CUDA
Compute capability: 5.0
Max compute units: 5
Clock frequency: 1150 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_50'
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: 368 SP GFLOP/s, 46 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1280 with 14 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: 31
Num chunks: 32
Chunk size: 17920
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 SSE3 path
Found 1 platform
Using device 0 on platform 0
Found 1 CL device
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 368 SP GFLOP/s, 46 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1280 with 14 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: 31
Num chunks: 32
Chunk size: 17920
Added area: 13440
Effective area: 573440
Initial wait: 12 ms
Integration time: 72.511757 s. Average time per iteration = 226.599240 ms
Integral 0 time = 73.265144 s
Running likelihood with 38095 stars
Likelihood time = 2.244076 s
<background_integral> 0.000059228990869 </background_integral>
<stream_integral> 10.780706669080335 161.539947336837320 0.835505541363522 46.614786569395108 </stream_integral>
<background_likelihood> -3.412148946740158 </background_likelihood>
<stream_only_likelihood> -13.851967056062321 -3.776997132917850 -85.851360720934238 -3.381855676748962 </stream_only_likelihood>
<search_likelihood> -2.793319994476263 </search_likelihood>
Using SSE3 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_50'
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: 368 SP GFLOP/s, 46 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1280 with 14 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: 31
Num chunks: 32
Chunk size: 17920
Added area: 13440
Effective area: 573440
Initial wait: 12 ms
Integration time: 192.220491 s. Average time per iteration = 600.689033 ms
Integral 0 time = 193.137033 s
Running likelihood with 38095 stars
Likelihood time = 2.014441 s
<background_integral1> 0.000059213513242 </background_integral1>
<stream_integral1> 10.765191882724579 162.842603784058330 0.834377326704499 46.689945532094022 </stream_integral1>
<background_likelihood1> -3.413550568342135 </background_likelihood1>
<stream_only_likelihood1> -13.897905399011288 -3.766671491953366 -86.258669895126943 -3.381751056475779 </stream_only_likelihood1>
<search_likelihood1> -2.793321002697719 </search_likelihood1>
Using SSE3 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_50'
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: 368 SP GFLOP/s, 46 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1280 with 14 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: 31
Num chunks: 32
Chunk size: 17920
Added area: 13440
Effective area: 573440
Initial wait: 12 ms
Integration time: 182.407669 s. Average time per iteration = 570.023965 ms
Integral 0 time = 183.325798 s
Running likelihood with 38095 stars
Likelihood time = 2.039505 s
<background_integral2> 0.000059204249708 </background_integral2>
<stream_integral2> 10.745628553348691 161.377869085430460 0.851409450228606 46.523209910914574 </stream_integral2>
<background_likelihood2> -3.411023558847932 </background_likelihood2>
<stream_only_likelihood2> -13.913600271601336 -3.775680828529265 -82.619760960261289 -3.383627024790808 </stream_only_likelihood2>
<search_likelihood2> -2.793320935130543 </search_likelihood2>
Using SSE3 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_50'
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: 368 SP GFLOP/s, 46 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1280 with 14 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: 31
Num chunks: 32
Chunk size: 17920
Added area: 13440
Effective area: 573440
Initial wait: 12 ms
Integration time: 182.297357 s. Average time per iteration = 569.679240 ms
Integral 0 time = 183.312652 s
Running likelihood with 38095 stars
Likelihood time = 2.057557 s
<background_integral3> 0.000059202533384 </background_integral3>
<stream_integral3> 10.957968649391182 160.137182120114400 0.837021486402275 46.465429386056982 </stream_integral3>
<background_likelihood3> -3.411695340664509 </background_likelihood3>
<stream_only_likelihood3> -13.442036627377949 -3.781969925878628 -83.433614482568942 -3.382126319426705 </stream_only_likelihood3>
<search_likelihood3> -2.793319962471019 </search_likelihood3>
05:29:39 (5380): called boinc_finish(0)
</stderr_txt>
]]>
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