Task 1829358
| Name | de_modfit_82_bundle4_4s_south4s_bgset_4_1603804501_74151695_1 |
| Workunit | 2145144179 |
| Created | 1 Feb 2021, 4:57:07 UTC |
| Sent | 1 Feb 2021, 4:57:08 UTC |
| Report deadline | 13 Feb 2021, 4:57:08 UTC |
| Received | 1 Feb 2021, 7:32:47 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 871442 |
| Run time | 17 min 44 sec |
| CPU time | 53 sec |
| Validate state | Valid |
| Credit | 227.53 |
| Device peak FLOPS | 224.54 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) x86_64-pc-linux-gnu |
| Peak working set size | 201.59 MB |
| Peak swap size | 20.91 GB |
| Peak disk usage | 0.02 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>
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 11.0.228
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 760M' (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: 4
Clock frequency: 719 Mhz
Global mem size: 2099511296
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: 184 SP GFLOP/s, 23 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1024 with 8 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: 63
Num chunks: 69
Chunk size: 8192
Added area: 5248
Effective area: 565248
Initial wait: 12 ms
Integration time: 264.870960 s. Average time per iteration = 827.721749 ms
Integral 0 time = 265.001791 s
Running likelihood with 38073 stars
Likelihood time = 0.399290 s
<background_integral> 0.000059885133489 </background_integral>
<stream_integral> 12.451836341702254 170.436322243305710 3.070680783136241 25.003105413624805 </stream_integral>
<background_likelihood> -3.342033362191759 </background_likelihood>
<stream_only_likelihood> -9.394405456851274 -3.734141158763509 -62.825709821320970 -3.789356408821681 </stream_only_likelihood>
<search_likelihood> -2.797179166249996 </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 760M' (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: 4
Clock frequency: 719 Mhz
Global mem size: 2099511296
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: 184 SP GFLOP/s, 23 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1024 with 8 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: 63
Num chunks: 69
Chunk size: 8192
Added area: 5248
Effective area: 565248
Initial wait: 12 ms
Integration time: 264.677187 s. Average time per iteration = 827.116209 ms
Integral 0 time = 264.804501 s
Running likelihood with 38073 stars
Likelihood time = 0.399792 s
<background_integral1> 0.000059871810753 </background_integral1>
<stream_integral1> 12.807080288219622 168.479662445343877 3.133718759873608 24.831544429756690 </stream_integral1>
<background_likelihood1> -3.341328215800823 </background_likelihood1>
<stream_only_likelihood1> -8.919611574801056 -3.751046420988169 -59.691549834334928 -3.786805543088921 </stream_only_likelihood1>
<search_likelihood1> -2.797180665621946 </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 760M' (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: 4
Clock frequency: 719 Mhz
Global mem size: 2099511296
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: 184 SP GFLOP/s, 23 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1024 with 8 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: 63
Num chunks: 69
Chunk size: 8192
Added area: 5248
Effective area: 565248
Initial wait: 12 ms
Integration time: 264.866075 s. Average time per iteration = 827.706483 ms
Integral 0 time = 264.995274 s
Running likelihood with 38073 stars
Likelihood time = 0.399331 s
<background_integral2> 0.000059816400010 </background_integral2>
<stream_integral2> 12.831040668672610 167.935822825989959 3.366575154789357 25.436356590400859 </stream_integral2>
<background_likelihood2> -3.341824214474407 </background_likelihood2>
<stream_only_likelihood2> -9.097520642433686 -3.751053785356955 -56.556700535948046 -3.769954123313101 </stream_only_likelihood2>
<search_likelihood2> -2.797176385705977 </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 760M' (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: 4
Clock frequency: 719 Mhz
Global mem size: 2099511296
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: 184 SP GFLOP/s, 23 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1024 with 8 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: 63
Num chunks: 69
Chunk size: 8192
Added area: 5248
Effective area: 565248
Initial wait: 12 ms
Integration time: 264.866130 s. Average time per iteration = 827.706657 ms
Integral 0 time = 264.993764 s
Running likelihood with 38073 stars
Likelihood time = 0.399118 s
<background_integral3> 0.000059884910239 </background_integral3>
<stream_integral3> 12.809357835870033 167.674929677347961 3.245765719063500 25.005666313109234 </stream_integral3>
<background_likelihood3> -3.341292447250119 </background_likelihood3>
<stream_only_likelihood3> -8.361552938453890 -3.756257195591886 -57.408436912073711 -3.785981410702065 </stream_only_likelihood3>
<search_likelihood3> -2.797178019094319 </search_likelihood3>
07:47:09 (5640): called boinc_finish(0)
</stderr_txt>
]]>
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