Task 1524967
| Name | de_modfit_81_bundle4_4s_south4s_bgset_4_1603804501_76219284_1 |
| Workunit | 2147438645 |
| Created | 30 Jan 2021, 15:44:19 UTC |
| Sent | 30 Jan 2021, 15:44:20 UTC |
| Report deadline | 11 Feb 2021, 15:44:20 UTC |
| Received | 31 Jan 2021, 8:35:57 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 878345 |
| Run time | 25 min 33 sec |
| CPU time | 1 min 21 sec |
| Validate state | Valid |
| Credit | 227.52 |
| Device peak FLOPS | 152.04 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) x86_64-pc-linux-gnu |
| Peak working set size | 198.75 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 GT 750M' (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: 2
Clock frequency: 967 Mhz
Global mem size: 2097086464
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: 124 SP GFLOP/s, 15 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 512 with 11 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: 93
Num chunks: 100
Chunk size: 5632
Added area: 3200
Effective area: 563200
Initial wait: 12 ms
Integration time: 381.944547 s. Average time per iteration = 1193.576709 ms
Integral 0 time = 382.124222 s
Running likelihood with 34614 stars
Likelihood time = 0.554595 s
<background_integral> 0.000059483006717 </background_integral>
<stream_integral> 161.075396097875597 17.490105502919871 0.453182677801878 19.524009390690608 </stream_integral>
<background_likelihood> -3.370586283461016 </background_likelihood>
<stream_only_likelihood> -3.414486828748712 -4.458875284266521 -62.947988818406770 -4.667792595133696 </stream_only_likelihood>
<search_likelihood> -2.788955294579243 </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 GT 750M' (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: 2
Clock frequency: 967 Mhz
Global mem size: 2097086464
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: 124 SP GFLOP/s, 15 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 512 with 11 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: 93
Num chunks: 100
Chunk size: 5632
Added area: 3200
Effective area: 563200
Initial wait: 12 ms
Integration time: 381.604918 s. Average time per iteration = 1192.515368 ms
Integral 0 time = 381.784286 s
Running likelihood with 34614 stars
Likelihood time = 0.463582 s
<background_integral1> 0.000059473842087 </background_integral1>
<stream_integral1> 161.423696827980848 17.290702112550921 0.457926645556795 19.437906762319983 </stream_integral1>
<background_likelihood1> -3.371512813941959 </background_likelihood1>
<stream_only_likelihood1> -3.414246328787931 -4.493168962405901 -62.101943123942903 -4.666848852549876 </stream_only_likelihood1>
<search_likelihood1> -2.788954921404987 </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 GT 750M' (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: 2
Clock frequency: 967 Mhz
Global mem size: 2097086464
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: 124 SP GFLOP/s, 15 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 512 with 11 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: 93
Num chunks: 100
Chunk size: 5632
Added area: 3200
Effective area: 563200
Initial wait: 12 ms
Integration time: 381.135574 s. Average time per iteration = 1191.048670 ms
Integral 0 time = 381.341947 s
Running likelihood with 34614 stars
Likelihood time = 0.503287 s
<background_integral2> 0.000059440423833 </background_integral2>
<stream_integral2> 163.896578358592592 17.422870129768675 0.450857994681890 19.274686815363225 </stream_integral2>
<background_likelihood2> -3.369887130555655 </background_likelihood2>
<stream_only_likelihood2> -3.420744439851634 -4.469303108865226 -63.299482549373138 -4.685886357713261 </stream_only_likelihood2>
<search_likelihood2> -2.788957745576422 </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 GT 750M' (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: 2
Clock frequency: 967 Mhz
Global mem size: 2097086464
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: 124 SP GFLOP/s, 15 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 512 with 11 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: 93
Num chunks: 100
Chunk size: 5632
Added area: 3200
Effective area: 563200
Initial wait: 12 ms
Integration time: 382.680520 s. Average time per iteration = 1195.876624 ms
Integral 0 time = 382.857654 s
Running likelihood with 34614 stars
Likelihood time = 0.537579 s
<background_integral3> 0.000059532662611 </background_integral3>
<stream_integral3> 161.963123494442584 17.517371111676077 0.463990433586328 19.635886084021188 </stream_integral3>
<background_likelihood3> -3.370714245477604 </background_likelihood3>
<stream_only_likelihood3> -3.418989961980019 -4.462900733964725 -61.299860216717668 -4.659699390607773 </stream_only_likelihood3>
<search_likelihood3> -2.788954773367720 </search_likelihood3>
03:00:59 (498722): called boinc_finish(0)
</stderr_txt>
]]>
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