Task 1423447
| Name | de_modfit_82_bundle4_4s_south4s_bgset_4_1603804501_76207610_0 |
| Workunit | 2147425290 |
| Created | 30 Jan 2021, 11:59:32 UTC |
| Sent | 30 Jan 2021, 12:07:31 UTC |
| Report deadline | 11 Feb 2021, 12:07:31 UTC |
| Received | 31 Jan 2021, 6:57:01 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 854260 |
| Run time | 6 min 58 sec |
| CPU time | 24 sec |
| Validate state | Valid |
| Credit | 227.53 |
| Device peak FLOPS | 531.20 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) x86_64-pc-linux-gnu |
| Peak working set size | 197.29 MB |
| Peak swap size | 20.91 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>
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 11.0.228
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
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 670' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 450.102.04
Version: OpenCL 1.2 CUDA
Compute capability: 3.0
Max compute units: 7
Clock frequency: 980 Mhz
Global mem size: 2095710208
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_30'
ptxas info : Function properties for probabilities
ptxas . 256 bytes stack frame, 252 bytes spill stores, 252 bytes spill loads
ptxas info : Used 63 registers, 420 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 439 SP GFLOP/s, 55 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1792 with 12 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: 26
Num chunks: 27
Chunk size: 21504
Added area: 20608
Effective area: 580608
Initial wait: 12 ms
Integration time: 103.220052 s. Average time per iteration = 322.562662 ms
Integral 0 time = 103.342328 s
Running likelihood with 38073 stars
Likelihood time = 0.462844 s
<background_integral> 0.000059853077321 </background_integral>
<stream_integral> 12.854242547067052 167.930136133944274 3.501545206542204 25.081378284131809 </stream_integral>
<background_likelihood> -3.341965181670099 </background_likelihood>
<stream_only_likelihood> -8.302912321747232 -3.751413776613912 -52.980943750616134 -3.782559209944380 </stream_only_likelihood>
<search_likelihood> -2.797174586574651 </search_likelihood>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.0.228
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
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 670' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 450.102.04
Version: OpenCL 1.2 CUDA
Compute capability: 3.0
Max compute units: 7
Clock frequency: 980 Mhz
Global mem size: 2095710208
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_30'
ptxas info : Function properties for probabilities
ptxas . 256 bytes stack frame, 252 bytes spill stores, 252 bytes spill loads
ptxas info : Used 63 registers, 420 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 439 SP GFLOP/s, 55 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1792 with 12 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: 26
Num chunks: 27
Chunk size: 21504
Added area: 20608
Effective area: 580608
Initial wait: 12 ms
Integration time: 103.268398 s. Average time per iteration = 322.713743 ms
Integral 0 time = 103.416958 s
Running likelihood with 38073 stars
Likelihood time = 0.459520 s
<background_integral1> 0.000059835136702 </background_integral1>
<stream_integral1> 12.822758696132860 169.064739184481027 3.350646482377447 24.979307833173674 </stream_integral1>
<background_likelihood1> -3.341598570425163 </background_likelihood1>
<stream_only_likelihood1> -8.439611163703287 -3.745311822898097 -54.086595107778045 -3.786198869806169 </stream_only_likelihood1>
<search_likelihood1> -2.797174253446901 </search_likelihood1>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.0.228
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
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 670' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 450.102.04
Version: OpenCL 1.2 CUDA
Compute capability: 3.0
Max compute units: 7
Clock frequency: 980 Mhz
Global mem size: 2095710208
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_30'
ptxas info : Function properties for probabilities
ptxas . 256 bytes stack frame, 252 bytes spill stores, 252 bytes spill loads
ptxas info : Used 63 registers, 420 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 439 SP GFLOP/s, 55 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1792 with 12 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: 26
Num chunks: 27
Chunk size: 21504
Added area: 20608
Effective area: 580608
Initial wait: 12 ms
Integration time: 103.161396 s. Average time per iteration = 322.379361 ms
Integral 0 time = 103.311798 s
Running likelihood with 38073 stars
Likelihood time = 0.444955 s
<background_integral2> 0.000059853640657 </background_integral2>
<stream_integral2> 11.840954597406858 168.368152383534948 3.374470171151037 25.076612811204022 </stream_integral2>
<background_likelihood2> -3.341817683556590 </background_likelihood2>
<stream_only_likelihood2> -12.940322785081131 -3.747603633966755 -52.827041187073014 -3.783604338001502 </stream_only_likelihood2>
<search_likelihood2> -2.797174726291078 </search_likelihood2>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.0.228
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
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 670' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 450.102.04
Version: OpenCL 1.2 CUDA
Compute capability: 3.0
Max compute units: 7
Clock frequency: 980 Mhz
Global mem size: 2095710208
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_30'
ptxas info : Function properties for probabilities
ptxas . 256 bytes stack frame, 252 bytes spill stores, 252 bytes spill loads
ptxas info : Used 63 registers, 420 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 439 SP GFLOP/s, 55 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1792 with 12 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: 26
Num chunks: 27
Chunk size: 21504
Added area: 20608
Effective area: 580608
Initial wait: 12 ms
Integration time: 103.176297 s. Average time per iteration = 322.425929 ms
Integral 0 time = 103.298627 s
Running likelihood with 38073 stars
Likelihood time = 0.426943 s
<background_integral3> 0.000059855727415 </background_integral3>
<stream_integral3> 12.334613215902015 168.685240756033409 3.415466223829316 25.194049815051695 </stream_integral3>
<background_likelihood3> -3.342362224143744 </background_likelihood3>
<stream_only_likelihood3> -9.055734628158229 -3.749517482616000 -54.546676914554546 -3.777603346757295 </stream_only_likelihood3>
<search_likelihood3> -2.797175236146184 </search_likelihood3>
22:10:36 (100278): called boinc_finish(0)
</stderr_txt>
]]>
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