Task 1642212
| Name | de_modfit_81_bundle4_4s_south4s_bgset_4_1603804501_75708538_2 |
| Workunit | 2146866192 |
| Created | 31 Jan 2021, 0:04:08 UTC |
| Sent | 31 Jan 2021, 0:04:10 UTC |
| Report deadline | 12 Feb 2021, 0:04:10 UTC |
| Received | 31 Jan 2021, 23:14:36 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 771985 |
| Run time | 43 min 27 sec |
| CPU time | 5 min 4 sec |
| Validate state | Valid |
| Credit | 227.52 |
| Device peak FLOPS | 63.29 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) x86_64-pc-linux-gnu |
| Peak working set size | 380.51 MB |
| Peak swap size | 16.89 GB |
| Peak disk usage | 0.03 MB |
Stderr output
<core_client_version>7.16.6</core_client_version>
<![CDATA[
<stderr_txt>
<search_application> milkyway_separation 1.46 Linux x86_64 double OpenCL </search_application>
Reading preferences ended prematurely
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 SSE3 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 9.1.84
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
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GT 720' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 390.141
Version: OpenCL 1.2 CUDA
Compute capability: 3.5
Max compute units: 1
Clock frequency: 797 Mhz
Global mem size: 1027604480
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 126 registers, 420 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 51 SP GFLOP/s, 6 DP FLOP/s
Warning: Bizarrely low flops (6). Defaulting to 10
Using a target frequency of 60.0
Using a block size of 512 with 7 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: 145
Num chunks: 157
Chunk size: 3584
Added area: 2688
Effective area: 562688
Initial wait: 12 ms
Integration time: 649.374106 s. Average time per iteration = 2029.294080 ms
Integral 0 time = 649.841411 s
Running likelihood with 34614 stars
Likelihood time = 0.765437 s
<background_integral> 0.000059473479340 </background_integral>
<stream_integral> 155.994012635088751 17.396453240187512 0.447387856522116 18.969953066010188 </stream_integral>
<background_likelihood> -3.370962144339879 </background_likelihood>
<stream_only_likelihood> -3.406117419795927 -4.476040543542651 -63.734401926173234 -4.712925813119220 </stream_only_likelihood>
<search_likelihood> -2.788963636050578 </search_likelihood>
Using SSE3 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 9.1.84
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
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GT 720' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 390.141
Version: OpenCL 1.2 CUDA
Compute capability: 3.5
Max compute units: 1
Clock frequency: 797 Mhz
Global mem size: 1027604480
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 126 registers, 420 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 51 SP GFLOP/s, 6 DP FLOP/s
Warning: Bizarrely low flops (6). Defaulting to 10
Using a target frequency of 60.0
Using a block size of 512 with 7 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: 145
Num chunks: 157
Chunk size: 3584
Added area: 2688
Effective area: 562688
Initial wait: 12 ms
Integration time: 649.614022 s. Average time per iteration = 2030.043819 ms
Integral 0 time = 650.076931 s
Running likelihood with 34614 stars
Likelihood time = 0.763619 s
<background_integral1> 0.000059535266530 </background_integral1>
<stream_integral1> 160.932187917851962 17.465208243920181 0.484695334579090 19.427957562724636 </stream_integral1>
<background_likelihood1> -3.372099472861485 </background_likelihood1>
<stream_only_likelihood1> -3.413523769133837 -4.467846210517541 -57.456846760093526 -4.680666301897507 </stream_only_likelihood1>
<search_likelihood1> -2.788955719574349 </search_likelihood1>
Using SSE3 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 9.1.84
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
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GT 720' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 390.141
Version: OpenCL 1.2 CUDA
Compute capability: 3.5
Max compute units: 1
Clock frequency: 797 Mhz
Global mem size: 1027604480
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 126 registers, 420 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 51 SP GFLOP/s, 6 DP FLOP/s
Warning: Bizarrely low flops (6). Defaulting to 10
Using a target frequency of 60.0
Using a block size of 512 with 7 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: 145
Num chunks: 157
Chunk size: 3584
Added area: 2688
Effective area: 562688
Initial wait: 12 ms
Integration time: 649.768132 s. Average time per iteration = 2030.525413 ms
Integral 0 time = 650.225616 s
Running likelihood with 34614 stars
Likelihood time = 0.761852 s
<background_integral2> 0.000059466192929 </background_integral2>
<stream_integral2> 162.013351974098811 17.347965740046387 0.445012062860015 19.363527331079723 </stream_integral2>
<background_likelihood2> -3.369231012201144 </background_likelihood2>
<stream_only_likelihood2> -3.418357240578815 -4.477729871660765 -63.964758499513579 -4.676088026943194 </stream_only_likelihood2>
<search_likelihood2> -2.788954675900166 </search_likelihood2>
Using SSE3 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 9.1.84
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
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GT 720' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 390.141
Version: OpenCL 1.2 CUDA
Compute capability: 3.5
Max compute units: 1
Clock frequency: 797 Mhz
Global mem size: 1027604480
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 126 registers, 420 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 51 SP GFLOP/s, 6 DP FLOP/s
Warning: Bizarrely low flops (6). Defaulting to 10
Using a target frequency of 60.0
Using a block size of 512 with 7 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: 145
Num chunks: 157
Chunk size: 3584
Added area: 2688
Effective area: 562688
Initial wait: 12 ms
Integration time: 649.607213 s. Average time per iteration = 2030.022541 ms
Integral 0 time = 650.070625 s
Running likelihood with 34614 stars
Likelihood time = 0.762207 s
<background_integral3> 0.000059476458715 </background_integral3>
<stream_integral3> 161.751859045886533 17.317540727213370 0.445656740400419 19.407954079839570 </stream_integral3>
<background_likelihood3> -3.370035172681469 </background_likelihood3>
<stream_only_likelihood3> -3.417895384749757 -4.482729433373751 -64.528805034717294 -4.671201413654016 </stream_only_likelihood3>
<search_likelihood3> -2.788955723996379 </search_likelihood3>
18:14:28 (384656): called boinc_finish(0)
</stderr_txt>
]]>
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