Task 1848915
| Name | de_modfit_81_bundle4_4s_south4s_bgset_4_1603804501_75550850_1 |
| Workunit | 2146688704 |
| Created | 1 Feb 2021, 10:10:51 UTC |
| Sent | 1 Feb 2021, 10:10:52 UTC |
| Report deadline | 13 Feb 2021, 10:10:52 UTC |
| Received | 1 Feb 2021, 11:28:45 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 875837 |
| Run time | 13 min 7 sec |
| CPU time | 3 min 8 sec |
| Validate state | Valid |
| Credit | 227.52 |
| Device peak FLOPS | 304.71 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) x86_64-pc-linux-gnu |
| Peak working set size | 350.46 MB |
| Peak swap size | 28.93 GB |
| Peak disk usage | 0.03 MB |
Stderr output
<core_client_version>7.16.11</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 11.1.110
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_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 960M' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 455.38
Version: OpenCL 1.2 CUDA
Compute capability: 5.0
Max compute units: 5
Clock frequency: 1176 Mhz
Global mem size: 4242604032
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, 420 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 376 SP GFLOP/s, 47 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: 30
Num chunks: 32
Chunk size: 17920
Added area: 13440
Effective area: 573440
Initial wait: 12 ms
Integration time: 194.162071 s. Average time per iteration = 606.756472 ms
Integral 0 time = 194.385772 s
Running likelihood with 34614 stars
Likelihood time = 0.670098 s
<background_integral> 0.000059525734914 </background_integral>
<stream_integral> 159.524270393894199 17.206853807310544 0.456972516404312 19.381437854349247 </stream_integral>
<background_likelihood> -3.372367782344964 </background_likelihood>
<stream_only_likelihood> -3.407708153463092 -4.496205724113352 -62.290135723363086 -4.676012821990501 </stream_only_likelihood>
<search_likelihood> -2.788954990871367 </search_likelihood>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.1.110
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_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 960M' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 455.38
Version: OpenCL 1.2 CUDA
Compute capability: 5.0
Max compute units: 5
Clock frequency: 1176 Mhz
Global mem size: 4242604032
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, 420 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 376 SP GFLOP/s, 47 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: 30
Num chunks: 32
Chunk size: 17920
Added area: 13440
Effective area: 573440
Initial wait: 12 ms
Integration time: 195.056930 s. Average time per iteration = 609.552907 ms
Integral 0 time = 195.268780 s
Running likelihood with 34614 stars
Likelihood time = 0.668713 s
<background_integral1> 0.000059504315262 </background_integral1>
<stream_integral1> 161.756208107177997 17.221849343874720 0.453522383856317 19.271126229922881 </stream_integral1>
<background_likelihood1> -3.369416278257699 </background_likelihood1>
<stream_only_likelihood1> -3.419033680206306 -4.476489480628206 -62.225544825301924 -4.685421464643017 </stream_only_likelihood1>
<search_likelihood1> -2.788956401764279 </search_likelihood1>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.1.110
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_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 960M' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 455.38
Version: OpenCL 1.2 CUDA
Compute capability: 5.0
Max compute units: 5
Clock frequency: 1176 Mhz
Global mem size: 4242604032
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, 420 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 376 SP GFLOP/s, 47 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: 30
Num chunks: 32
Chunk size: 17920
Added area: 13440
Effective area: 573440
Initial wait: 12 ms
Integration time: 195.285288 s. Average time per iteration = 610.266525 ms
Integral 0 time = 195.501447 s
Running likelihood with 34614 stars
Likelihood time = 0.662542 s
<background_integral2> 0.000059512899214 </background_integral2>
<stream_integral2> 160.683376035496792 17.244761584080006 0.445969789266791 19.154122606261804 </stream_integral2>
<background_likelihood2> -3.370198799216476 </background_likelihood2>
<stream_only_likelihood2> -3.412410982793469 -4.490110756054016 -64.298386691641838 -4.686837888767302 </stream_only_likelihood2>
<search_likelihood2> -2.788955140005454 </search_likelihood2>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.1.110
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_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 960M' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 455.38
Version: OpenCL 1.2 CUDA
Compute capability: 5.0
Max compute units: 5
Clock frequency: 1176 Mhz
Global mem size: 4242604032
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, 420 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 376 SP GFLOP/s, 47 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: 30
Num chunks: 32
Chunk size: 17920
Added area: 13440
Effective area: 573440
Initial wait: 12 ms
Integration time: 195.274695 s. Average time per iteration = 610.233422 ms
Integral 0 time = 195.495772 s
Running likelihood with 34614 stars
Likelihood time = 0.662615 s
<background_integral3> 0.000059530071467 </background_integral3>
<stream_integral3> 160.797030200003633 17.365956018500803 0.467335746824248 19.591537495066632 </stream_integral3>
<background_likelihood3> -3.370091847848725 </background_likelihood3>
<stream_only_likelihood3> -3.414514874775784 -4.473876128300352 -60.500132673252004 -4.667690191470800 </stream_only_likelihood3>
<search_likelihood3> -2.788955918225680 </search_likelihood3>
10:27:57 (26058): called boinc_finish(0)
</stderr_txt>
]]>
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