Task 103939
| Name | de_modfit_84_bundle4_4s_south4s_bgset_4_1603804501_68078645_0 |
| Workunit | 2138420537 |
| Created | 20 Jan 2021, 11:44:21 UTC |
| Sent | 20 Jan 2021, 11:52:45 UTC |
| Report deadline | 1 Feb 2021, 11:52:45 UTC |
| Received | 20 Jan 2021, 17:21:56 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 766043 |
| Run time | 11 min 52 sec |
| CPU time | 4 min 28 sec |
| Validate state | Valid |
| Credit | 0.00 |
| Device peak FLOPS | 142.80 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) windows_x86_64 |
| Peak working set size | 144.46 MB |
| Peak swap size | 146.40 MB |
| Peak disk usage | 0.02 MB |
Stderr output
<core_client_version>7.16.11</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 AVX 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_d3d9_sharing cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 550 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 376.54
Version: OpenCL 1.1 CUDA
Compute capability: 2.1
Max compute units: 4
Clock frequency: 1820 Mhz
Global mem size: 1073741824
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 . 216 bytes stack frame, 216 bytes spill stores, 216 bytes spill loads
ptxas info : Used 63 registers, 100 bytes cmem[0], 40 bytes cmem[16]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 466 SP GFLOP/s, 58 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 with 11 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: 24
Num chunks: 25
Chunk size: 22528
Added area: 3200
Effective area: 563200
Initial wait: 12 ms
Integration time: 157.894625 s. Average time per iteration = 493.420704 ms
Integral 0 time = 158.222751 s
Estimated Nvidia GPU GFLOP/s: 466 SP GFLOP/s, 58 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 with 19 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 22 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks: 2
Chunk size: 38912
Added area: 37224
Effective area: 77824
Initial wait: 22 ms
Integration time: 17.924311 s. Average time per iteration = 56.013473 ms
Integral 1 time = 17.963461 s
Running likelihood with 31815 stars
Likelihood time = 0.649288 s
<background_integral> 0.000046986033179 </background_integral>
<stream_integral> 3.450761316199140 33.014638898142167 69.783081900301539 72.615814436766044 </stream_integral>
<background_likelihood> -3.275033134241667 </background_likelihood>
<stream_only_likelihood> -38.042995944324396 -3.371539363789141 -3.916790653938072 -8.059067670217750 </stream_only_likelihood>
<search_likelihood> -2.703330839403643 </search_likelihood>
Using AVX 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_d3d9_sharing cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 550 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 376.54
Version: OpenCL 1.1 CUDA
Compute capability: 2.1
Max compute units: 4
Clock frequency: 1820 Mhz
Global mem size: 1073741824
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 . 216 bytes stack frame, 216 bytes spill stores, 216 bytes spill loads
ptxas info : Used 63 registers, 100 bytes cmem[0], 40 bytes cmem[16]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 466 SP GFLOP/s, 58 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 with 11 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: 24
Num chunks: 25
Chunk size: 22528
Added area: 3200
Effective area: 563200
Initial wait: 12 ms
Integration time: 157.862867 s. Average time per iteration = 493.321460 ms
Integral 0 time = 158.273340 s
Estimated Nvidia GPU GFLOP/s: 466 SP GFLOP/s, 58 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 with 19 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 22 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks: 2
Chunk size: 38912
Added area: 37224
Effective area: 77824
Initial wait: 22 ms
Integration time: 17.923428 s. Average time per iteration = 56.010712 ms
Integral 1 time = 17.962874 s
Running likelihood with 31815 stars
Likelihood time = 0.650307 s
<background_integral1> 0.000046961713631 </background_integral1>
<stream_integral1> 2.390268063682866 28.328974627047028 83.383258027541075 13.658772191147079 </stream_integral1>
<background_likelihood1> -3.267478517597031 </background_likelihood1>
<stream_only_likelihood1> -58.254204073486783 -3.429254203928049 -3.816553632044859 -10.357350425331653 </stream_only_likelihood1>
<search_likelihood1> -2.703373089454641 </search_likelihood1>
Using AVX 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_d3d9_sharing cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 550 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 376.54
Version: OpenCL 1.1 CUDA
Compute capability: 2.1
Max compute units: 4
Clock frequency: 1820 Mhz
Global mem size: 1073741824
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 . 216 bytes stack frame, 216 bytes spill stores, 216 bytes spill loads
ptxas info : Used 63 registers, 100 bytes cmem[0], 40 bytes cmem[16]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 466 SP GFLOP/s, 58 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 with 11 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: 24
Num chunks: 25
Chunk size: 22528
Added area: 3200
Effective area: 563200
Initial wait: 12 ms
Integration time: 158.254510 s. Average time per iteration = 494.545344 ms
Integral 0 time = 158.646164 s
Estimated Nvidia GPU GFLOP/s: 466 SP GFLOP/s, 58 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 with 19 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 22 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks: 2
Chunk size: 38912
Added area: 37224
Effective area: 77824
Initial wait: 22 ms
Integration time: 17.923297 s. Average time per iteration = 56.010303 ms
Integral 1 time = 17.960564 s
Running likelihood with 31815 stars
Likelihood time = 0.651593 s
<background_integral2> 0.000047026373316 </background_integral2>
<stream_integral2> 4.178206110011596 33.152893266631160 73.726304697155712 71.461224500459338 </stream_integral2>
<background_likelihood2> -3.271349654691582 </background_likelihood2>
<stream_only_likelihood2> -47.983601320067180 -3.361936751824497 -3.923455715216329 -10.117679243589079 </stream_only_likelihood2>
<search_likelihood2> -2.703281770388377 </search_likelihood2>
Using AVX 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_d3d9_sharing cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 550 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 376.54
Version: OpenCL 1.1 CUDA
Compute capability: 2.1
Max compute units: 4
Clock frequency: 1820 Mhz
Global mem size: 1073741824
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 . 216 bytes stack frame, 216 bytes spill stores, 216 bytes spill loads
ptxas info : Used 63 registers, 100 bytes cmem[0], 40 bytes cmem[16]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 466 SP GFLOP/s, 58 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 with 11 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: 24
Num chunks: 25
Chunk size: 22528
Added area: 3200
Effective area: 563200
Initial wait: 12 ms
Integration time: 158.268476 s. Average time per iteration = 494.588988 ms
Integral 0 time = 158.669202 s
Estimated Nvidia GPU GFLOP/s: 466 SP GFLOP/s, 58 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 with 19 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 22 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks: 2
Chunk size: 38912
Added area: 37224
Effective area: 77824
Initial wait: 22 ms
Integration time: 17.923334 s. Average time per iteration = 56.010420 ms
Integral 1 time = 17.961047 s
Running likelihood with 31815 stars
Likelihood time = 0.648466 s
<background_integral3> 0.000046944736450 </background_integral3>
<stream_integral3> 4.204539189940747 28.972600760586289 82.141322329510032 71.194343304191563 </stream_integral3>
<background_likelihood3> -3.270426472002897 </background_likelihood3>
<stream_only_likelihood3> -56.992660151897745 -3.434058522940570 -3.799952323758665 -11.471149294608015 </stream_only_likelihood3>
<search_likelihood3> -2.703228891896905 </search_likelihood3>
17:20:55 (10032): called boinc_finish(0)
</stderr_txt>
]]>
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