Task 222678
| Name | de_modfit_82_bundle4_4s_south4s_bgset_4_1603804501_69829176_0 |
| Workunit | 2140361777 |
| Created | 22 Jan 2021, 15:11:15 UTC |
| Sent | 22 Jan 2021, 15:20:18 UTC |
| Report deadline | 3 Feb 2021, 15:20:18 UTC |
| Received | 22 Jan 2021, 20:39:01 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 819576 |
| Run time | 46 sec |
| CPU time | 30 sec |
| Validate state | Valid |
| Credit | 0.00 |
| Device peak FLOPS | 1,042.23 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) x86_64-pc-linux-gnu |
| Peak working set size | 354.34 MB |
| Peak swap size | 128.90 GB |
| Peak disk usage | 0.02 MB |
Stderr output
<core_client_version>7.9.3</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 11.1.102
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_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_kernel_attribute_nv cl_khr_device_uuid
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 2 CL devices
Device 'Tesla K40c' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 455.32.00
Version: OpenCL 1.2 CUDA
Compute capability: 3.5
Max compute units: 15
Clock frequency: 745 Mhz
Global mem size: 11996954624
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: 715 SP GFLOP/s, 358 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3840 with 146 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: 4
Num chunks: 1
Chunk size: 560640
Added area: 640
Effective area: 560640
Initial wait: 12 ms
Integration time: 10.159019 s. Average time per iteration = 31.746935 ms
Integral 0 time = 10.278455 s
Running likelihood with 38073 stars
Likelihood time = 0.701286 s
<background_integral> 0.000060086300120 </background_integral>
<stream_integral> 2.577757192395864 157.481987498593639 2.553416367118600 34.842956729302216 </stream_integral>
<background_likelihood> -3.366567515361207 </background_likelihood>
<stream_only_likelihood> -104.595267777366374 -3.813514432920926 -103.709285416433417 -3.502861950757326 </stream_only_likelihood>
<search_likelihood> -2.797429839804896 </search_likelihood>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.1.102
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_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_kernel_attribute_nv cl_khr_device_uuid
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 2 CL devices
Device 'Tesla K40c' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 455.32.00
Version: OpenCL 1.2 CUDA
Compute capability: 3.5
Max compute units: 15
Clock frequency: 745 Mhz
Global mem size: 11996954624
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: 715 SP GFLOP/s, 358 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3840 with 146 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: 4
Num chunks: 1
Chunk size: 560640
Added area: 640
Effective area: 560640
Initial wait: 12 ms
Integration time: 10.017627 s. Average time per iteration = 31.305083 ms
Integral 0 time = 10.163382 s
Running likelihood with 38073 stars
Likelihood time = 0.565267 s
<background_integral1> 0.000060083187661 </background_integral1>
<stream_integral1> 4.528135564716377 151.949928032397139 3.588691116128466 33.001500532788313 </stream_integral1>
<background_likelihood1> -3.348756367904333 </background_likelihood1>
<stream_only_likelihood1> -49.840889233445360 -3.832916492842061 -58.470185098812486 -3.556992544984999 </stream_only_likelihood1>
<search_likelihood1> -2.798016106591969 </search_likelihood1>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.1.102
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_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_kernel_attribute_nv cl_khr_device_uuid
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 2 CL devices
Device 'Tesla K40c' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 455.32.00
Version: OpenCL 1.2 CUDA
Compute capability: 3.5
Max compute units: 15
Clock frequency: 745 Mhz
Global mem size: 11996954624
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: 715 SP GFLOP/s, 358 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3840 with 146 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: 4
Num chunks: 1
Chunk size: 560640
Added area: 640
Effective area: 560640
Initial wait: 12 ms
Integration time: 10.157801 s. Average time per iteration = 31.743129 ms
Integral 0 time = 10.283956 s
Running likelihood with 38073 stars
Likelihood time = 0.892629 s
<background_integral2> 0.000060089460326 </background_integral2>
<stream_integral2> 9.522114720085041 162.364507114164098 2.909121999861291 32.022296525799391 </stream_integral2>
<background_likelihood2> -3.361706557673034 </background_likelihood2>
<stream_only_likelihood2> -98.560861405756413 -3.769394971029959 -90.646541466908644 -3.562857454627783 </stream_only_likelihood2>
<search_likelihood2> -2.797548998684811 </search_likelihood2>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.1.102
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_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_kernel_attribute_nv cl_khr_device_uuid
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 2 CL devices
Device 'Tesla K40c' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 455.32.00
Version: OpenCL 1.2 CUDA
Compute capability: 3.5
Max compute units: 15
Clock frequency: 745 Mhz
Global mem size: 11996954624
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: 715 SP GFLOP/s, 358 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3840 with 146 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: 4
Num chunks: 1
Chunk size: 560640
Added area: 640
Effective area: 560640
Initial wait: 12 ms
Integration time: 10.151624 s. Average time per iteration = 31.723826 ms
Integral 0 time = 10.273968 s
Running likelihood with 38073 stars
Likelihood time = 0.467717 s
<background_integral3> 0.000060000593924 </background_integral3>
<stream_integral3> 2.888261839654319 160.449659939467551 2.421542086166220 30.166481369195722 </stream_integral3>
<background_likelihood3> -3.342135689558681 </background_likelihood3>
<stream_only_likelihood3> -99.822790974485656 -3.838067036295512 -90.161971800800742 -3.629759853694511 </stream_only_likelihood3>
<search_likelihood3> -2.797347631816958 </search_likelihood3>
11:50:35 (7039): called boinc_finish(0)
</stderr_txt>
]]>
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