任务 35266223
| 用户名 | 03oc11ab.11609.15674.15.49.206_1 |
| 任务单元 | 12318219 |
| 创建时间 | 10 Jan 2020, 9:53:00 UTC |
| 发送时间 | 10 Jan 2020, 10:48:15 UTC |
| 上报期限 | 4 Mar 2020, 1:58:56 UTC |
| 接收时间 | 10 Jan 2020, 11:23:00 UTC |
| 服务端状态 | 完成 |
| 结果 | 成功 |
| 客户端状态 | 已完成 |
| 退出状态 | 0 (0x00000000) |
| 计算机 ID | 88967 |
| 运行时间 | 6 分 29 秒 |
| CPU 时间 | 1 分 10 秒 |
| 验证状态 | 有效结果 |
| 积分 | 96.58 |
| 设备最高FLOPS（每秒浮点运算次数） | 686.77 GFLOPS |
| 计算程序版本 | SETI@home v8 v8.22 (opencl_nvidia_SoG) x86_64-pc-linux-gnu |
| Peak working set size | 190.81 MB |
| Peak swap size | 9,165.95 MB |
| Peak disk usage | 0.04 MB |
标准错误输出
<core_client_version>7.16.1</core_client_version>
<![CDATA[
<stderr_txt>
OpenCL platform detected: NVIDIA Corporation
Number of OpenCL devices found : 1
BOINC assigns slot on device #0.
Info: BOINC provided OpenCL device ID used
Build features: SETI8 Non-graphics OpenCL USE_OPENCL_NV OCL_ZERO_COPY SIGNALS_ON_GPU OCL_CHIRP3 FFTW SSE2 64bit
System: Linux x86_64 Kernel: 5.4.8-200.fc31.x86_64
CPU : Intel(R) Core(TM) i7-6850K CPU @ 3.60GHz
12 core(s), Speed : 3797.930 MHz
L1 : 64 KB, Cache : 15360 KB
Features : FPU TSC PAE APIC MTRR MMX SSE SSE2 HT PNI SSSE3 SSE4_1 SSE4_2 AVX AVX2
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl
ar=0.419638 NumCfft=197807 NumGauss=1126733944 NumPulse=226351523613 NumTriplet=452740028873
Currently allocated 229 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Linux optimized setiathome_v8 application
Version info: SSE2x (Intel, Core 2-optimized v8-nographics) V5.13 by Alex Kan
SSE2x Linux64 Build 3584 , Ported by : Raistmer, JDWhale, Urs Echternacht
OpenCL version by Raistmer, r3584
Number of OpenCL platforms: 1
OpenCL Platform Name: NVIDIA CUDA
Number of devices: 1
Max compute units: 10
Max work group size: 1024
Max clock frequency: 1784Mhz
Max memory allocation: 1592573952
Cache type: Read/Write
Cache line size: 128
Cache size: 491520
Global memory size: 6370295808
Constant buffer size: 65536
Max number of constant args: 9
Local memory type: Scratchpad
Local memory size: 49152
Queue properties:
Out-of-Order: Yes
Name: GeForce GTX 1060 6GB
Vendor: NVIDIA Corporation
Driver version: 440.44
Version: OpenCL 1.2 CUDA
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
Work Unit Info:
...............
Credit multiplier is : 2.85
WU true angle range is : 0.419638
Used GPU device parameters are:
Number of compute units: 10
Single buffer allocation size: 128MB
Total device global memory: 6075MB
max WG size: 1024
local mem type: Real
FERMI path used: yes
LotOfMem path: yes
LowPerformanceGPU path: no
HighPerformanceGPU path: no
period_iterations_num=50
ERROR: OpenCL kernel/call 'clGetEventProfilingInfo' call failed (-7) in file ../../src/GPU_lock.cpp near line 550.
Waiting 30 sec before restart...
OpenCL platform detected: NVIDIA Corporation
Number of OpenCL devices found : 1
BOINC assigns slot on device #0.
Info: BOINC provided OpenCL device ID used
Build features: SETI8 Non-graphics OpenCL USE_OPENCL_NV OCL_ZERO_COPY SIGNALS_ON_GPU OCL_CHIRP3 FFTW SSE2 64bit
System: Linux x86_64 Kernel: 5.4.8-200.fc31.x86_64
CPU : Intel(R) Core(TM) i7-6850K CPU @ 3.60GHz
12 core(s), Speed : 3797.932 MHz
L1 : 64 KB, Cache : 15360 KB
Features : FPU TSC PAE APIC MTRR MMX SSE SSE2 HT PNI SSSE3 SSE4_1 SSE4_2 AVX AVX2
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl
ar=0.419638 NumCfft=197807 NumGauss=1126733944 NumPulse=226351523613 NumTriplet=452740028873
Currently allocated 229 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Linux optimized setiathome_v8 application
Version info: SSE2x (Intel, Core 2-optimized v8-nographics) V5.13 by Alex Kan
SSE2x Linux64 Build 3584 , Ported by : Raistmer, JDWhale, Urs Echternacht
OpenCL version by Raistmer, r3584
Number of OpenCL platforms: 1
OpenCL Platform Name: NVIDIA CUDA
Number of devices: 1
Max compute units: 10
Max work group size: 1024
Max clock frequency: 1784Mhz
Max memory allocation: 1592573952
Cache type: Read/Write
Cache line size: 128
Cache size: 491520
Global memory size: 6370295808
Constant buffer size: 65536
Max number of constant args: 9
Local memory type: Scratchpad
Local memory size: 49152
Queue properties:
Out-of-Order: Yes
Name: GeForce GTX 1060 6GB
Vendor: NVIDIA Corporation
Driver version: 440.44
Version: OpenCL 1.2 CUDA
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
Work Unit Info:
...............
Credit multiplier is : 2.85
WU true angle range is : 0.419638
Used GPU device parameters are:
Number of compute units: 10
Single buffer allocation size: 128MB
Total device global memory: 6075MB
max WG size: 1024
local mem type: Real
FERMI path used: yes
LotOfMem path: yes
LowPerformanceGPU path: no
HighPerformanceGPU path: no
period_iterations_num=50
Gaussian: peak=2.943884, mean=0.4888098, ChiSq=1.386066, time=86.4, d_freq=1419512106.6,
score=1.802933, null_hyp=2.332752, chirp=33.483, fft_len=16k
Gaussian: peak=3.822623, mean=0.5322725, ChiSq=1.367456, time=41.1, d_freq=1419507530.36,
score=0.8800125, null_hyp=2.273168, chirp=-61.73, fft_len=16k
Best spike: peak=23.84891, time=6.711, d_freq=1419514397.18, chirp=13.215, fft_len=128k
Best autocorr: peak=16.15025, time=60.4, delay=6.0006, d_freq=1419510986.79, chirp=-12.119, fft_len=128k
Best gaussian: peak=2.943884, mean=0.4888098, ChiSq=1.386066, time=86.4, d_freq=1419512106.6,
score=1.802933, null_hyp=2.332752, chirp=33.483, fft_len=16k
Best pulse: peak=3.146163, time=19.2, period=0.8684, d_freq=1419506855.9, score=0.9907, chirp=-42.681, fft_len=128
Best triplet: peak=0, time=-2.122e+11, period=0, d_freq=0, chirp=0, fft_len=0
Spike count: 0
Autocorr count: 0
Pulse count: 0
Triplet count: 0
Gaussian count: 2
Time cpu in use since last restart: 69.7 seconds
Fftlength=8,pass=3:Tune: sum=7089.33(ms); min=2.824(ms); max=64.92(ms); mean=34.25(ms); s_mean=46.75; sleep=45(ms); delta=247; N=207; usual
Fftlength=8,pass=4:Tune: sum=4980.3(ms); min=3.231(ms); max=44.28(ms); mean=25.03(ms); s_mean=39.16; sleep=30(ms); delta=245; N=199; usual
Fftlength=8,pass=5:Tune: sum=3852.48(ms); min=2.264(ms); max=38.02(ms); mean=20.06(ms); s_mean=26.13; sleep=15(ms); delta=233; N=192; usual
Fftlength=16,pass=3:Tune: sum=5046.77(ms); min=1.24(ms); max=49.22(ms); mean=21.12(ms); s_mean=37.24; sleep=30(ms); delta=265; N=239; usual
Fftlength=16,pass=4:Tune: sum=3516.71(ms); min=1.229(ms); max=33.01(ms); mean=15.42(ms); s_mean=27.51; sleep=30(ms); delta=251; N=228; usual
Fftlength=16,pass=5:Tune: sum=2789.23(ms); min=1.391(ms); max=28.66(ms); mean=12.91(ms); s_mean=20.84; sleep=15(ms); delta=236; N=216; usual
Fftlength=32,pass=3:Tune: sum=3754.26(ms); min=0.5724(ms); max=33.86(ms); mean=14.38(ms); s_mean=22.41; sleep=15(ms); delta=274; N=261; usual
Fftlength=32,pass=4:Tune: sum=2625.28(ms); min=0.5827(ms); max=24.42(ms); mean=10.46(ms); s_mean=15.38; sleep=15(ms); delta=262; N=251; usual
Fftlength=32,pass=5:Tune: sum=2099.51(ms); min=0.5089(ms); max=21.63(ms); mean=8.748(ms); s_mean=12.38; sleep=15(ms); delta=250; N=240; usual
Fftlength=64,pass=3:Tune: sum=3423.97(ms); min=0.3021(ms); max=30.98(ms); mean=11.81(ms); s_mean=14.85; sleep=15(ms); delta=296; N=290; usual
Fftlength=64,pass=4:Tune: sum=2382.67(ms); min=0.3533(ms); max=22.88(ms); mean=8.51(ms); s_mean=10.25; sleep=0(ms); delta=285; N=280; usual
Fftlength=64,pass=5:Tune: sum=1838.23(ms); min=0.255(ms); max=19.53(ms); mean=7.043(ms); s_mean=16.83; sleep=15(ms); delta=266; N=261; usual
Fftlength=128,pass=3:Tune: sum=6221.71(ms); min=14.01(ms); max=33.79(ms); mean=30.95(ms); s_mean=31.23; sleep=30(ms); delta=1; N=201; high_perf
Fftlength=256,pass=3:Tune: sum=5906.45(ms); min=6.911(ms); max=16.32(ms); mean=14.66(ms); s_mean=14.65; sleep=15(ms); delta=1; N=403; high_perf
Fftlength=512,pass=3:Tune: sum=6101.47(ms); min=3.335(ms); max=8.717(ms); mean=7.579(ms); s_mean=7.549; sleep=0(ms); delta=1; N=805; high_perf
Fftlength=1024,pass=3:Tune: sum=1429.5(ms); min=0.8704(ms); max=0.9083(ms); mean=0.8873(ms); s_mean=0.8869; sleep=0(ms); delta=1; N=1611; usual
Fftlength=2048,pass=3:Tune: sum=1002.07(ms); min=0.3041(ms); max=0.3359(ms); mean=0.3109(ms); s_mean=0.3103; sleep=0(ms); delta=1; N=3223; usual
Gaussian_transfer_not_needed total=0.0000E+00, N=0 , <>=0 , min=0 , max=0
Gaussian_transfer_needed total=0.0000E+00, N=0 , <>=0 , min=0 , max=0
Gaussian_skip1_no_peak total=0 , N=0 , <>=0 , min=0 , max=0
Gaussian_skip2_bad_group_peak total=0 , N=0 , <>=0 , min=0 , max=0
Gaussian_skip3_too_weak_peak total=0 , N=0 , <>=0 , min=0 , max=0
Gaussian_skip4_too_big_ChiSq total=0 , N=0 , <>=0 , min=0 , max=0
Gaussian_skip6_low_power total=0 , N=0 , <>=0 , min=0 , max=0
Gaussian_new_best total=13 , N=13 , <>=1 , min=1 , max=1
Gaussian_report total=2 , N=2 , <>=1 , min=1 , max=1
Gaussian_miss total=0 , N=0 , <>=0 , min=0 , max=0
PC_triplet_find_hit total=2.5401E+04, N=25401 , <>=1 , min=1 , max=1
PC_triplet_find_miss total=3.6000E+02, N=360 , <>=1 , min=1 , max=1
PC_pulse_find_hit total=1.2874E+04, N=12874 , <>=1 , min=1 , max=1
PC_pulse_find_miss total=5.0000E+00, N=5 , <>=1 , min=1 , max=1
PC_pulse_find_early_miss total=2.0000E+00, N=2 , <>=1 , min=1 , max=1
PC_pulse_find_2CPU total=1.0000E+00, N=1 , <>=1 , min=1 , max=1
PoT_transfer_not_needed total=2.5397E+04, N=25397 , <>=1 , min=1 , max=1
PoT_transfer_needed total=3.6500E+02, N=365 , <>=1 , min=1 , max=1
SleepQuantum total=6.5217E+03, N=6441 , <>=1.013 , min=0.8845 , max=1.42
GPU device sync requested... ...GPU device synched
12:21:05 (25061): called boinc_finish(0)
</stderr_txt>
]]>
©2020 University of California
SETI@home and Astropulse are funded by grants from the National Science Foundation, NASA, and donations from SETI@home volunteers. AstroPulse is funded in part by the NSF through grant AST-0307956.