Task 1107824
| Name | de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_75790771_0 |
| Workunit | 2146960498 |
| Created | 30 Jan 2021, 0:32:37 UTC |
| Sent | 30 Jan 2021, 0:40:48 UTC |
| Report deadline | 11 Feb 2021, 0:40:48 UTC |
| Received | 30 Jan 2021, 2:30:43 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 683040 |
| Run time | 2 min 28 sec |
| CPU time | 32 sec |
| Validate state | Valid |
| Credit | 227.51 |
| Device peak FLOPS | 1,298.33 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) x86_64-pc-linux-gnu |
| Peak working set size | 582.50 MB |
| Peak swap size | 21.51 GB |
| Peak disk usage | 0.02 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 AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.2.109
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 1070' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 460.32.03
Version: OpenCL 1.2 CUDA
Compute capability: 6.1
Max compute units: 15
Clock frequency: 1683 Mhz
Global mem size: 8478654464
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_61'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 127 registers, 420 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 1616 SP GFLOP/s, 202 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3840 with 20 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: 7
Num chunks: 8
Chunk size: 76800
Added area: 54400
Effective area: 614400
Initial wait: 12 ms
Integration time: 36.064676 s. Average time per iteration = 112.702111 ms
Integral 0 time = 36.184134 s
Running likelihood with 17260 stars
Likelihood time = 0.153814 s
<background_integral> 0.000034930146757 </background_integral>
<stream_integral> 6.353818371484951 14.138169158629424 29.356777919321019 0.020551120469996 </stream_integral>
<background_likelihood> -2.985180226591827 </background_likelihood>
<stream_only_likelihood> -8.432638157426123 -48.654389881933021 -3.286632908951764 -230.429411058180079 </stream_only_likelihood>
<search_likelihood> -2.556245445156709 </search_likelihood>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.2.109
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 1070' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 460.32.03
Version: OpenCL 1.2 CUDA
Compute capability: 6.1
Max compute units: 15
Clock frequency: 1683 Mhz
Global mem size: 8478654464
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_61'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 127 registers, 420 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 1616 SP GFLOP/s, 202 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3840 with 20 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: 7
Num chunks: 8
Chunk size: 76800
Added area: 54400
Effective area: 614400
Initial wait: 12 ms
Integration time: 36.010590 s. Average time per iteration = 112.533092 ms
Integral 0 time = 36.131697 s
Running likelihood with 17260 stars
Likelihood time = 0.147989 s
<background_integral1> 0.000034959759068 </background_integral1>
<stream_integral1> 6.309977922205662 12.076614948621144 29.433540352666878 0.019702205504286 </stream_integral1>
<background_likelihood1> -2.986845506394839 </background_likelihood1>
<stream_only_likelihood1> -8.210619625207395 -56.489873727159882 -3.282089630840327 -230.712728172658245 </stream_only_likelihood1>
<search_likelihood1> -2.556241720579565 </search_likelihood1>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.2.109
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 1070' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 460.32.03
Version: OpenCL 1.2 CUDA
Compute capability: 6.1
Max compute units: 15
Clock frequency: 1683 Mhz
Global mem size: 8478654464
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_61'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 127 registers, 420 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 1616 SP GFLOP/s, 202 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3840 with 20 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: 7
Num chunks: 8
Chunk size: 76800
Added area: 54400
Effective area: 614400
Initial wait: 12 ms
Integration time: 35.998426 s. Average time per iteration = 112.495080 ms
Integral 0 time = 36.116791 s
Running likelihood with 17260 stars
Likelihood time = 0.153176 s
<background_integral2> 0.000034881844953 </background_integral2>
<stream_integral2> 6.713841623965436 15.421919449368959 28.057922372878462 0.020224041152905 </stream_integral2>
<background_likelihood2> -2.984816083697241 </background_likelihood2>
<stream_only_likelihood2> -8.151091300790164 -44.763887078139483 -3.320928552044863 -230.566325602270666 </stream_only_likelihood2>
<search_likelihood2> -2.556250777853688 </search_likelihood2>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.2.109
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 1070' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 460.32.03
Version: OpenCL 1.2 CUDA
Compute capability: 6.1
Max compute units: 15
Clock frequency: 1683 Mhz
Global mem size: 8478654464
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_61'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 127 registers, 420 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 1616 SP GFLOP/s, 202 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3840 with 20 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: 7
Num chunks: 8
Chunk size: 76800
Added area: 54400
Effective area: 614400
Initial wait: 12 ms
Integration time: 36.018893 s. Average time per iteration = 112.559040 ms
Integral 0 time = 36.143474 s
Running likelihood with 17260 stars
Likelihood time = 0.146067 s
<background_integral3> 0.000034935559122 </background_integral3>
<stream_integral3> 6.419311121913534 12.378760266224216 30.142716307787584 0.022409812162652 </stream_integral3>
<background_likelihood3> -2.986503135585586 </background_likelihood3>
<stream_only_likelihood3> -8.341379764723214 -54.969163509076125 -3.275703895191431 -230.184267161870309 </stream_only_likelihood3>
<search_likelihood3> -2.556238089577254 </search_likelihood3>
21:12:15 (69381): called boinc_finish(0)
</stderr_txt>
]]>
©2024 Astroinformatics Group