任务 35266165
| 用户名 | 03oc11ab.11609.15674.15.49.187_0 |
| 任务单元 | 12318200 |
| 创建时间 | 10 Jan 2020, 9:52:55 UTC |
| 发送时间 | 10 Jan 2020, 10:29:04 UTC |
| 上报期限 | 4 Mar 2020, 1:39:45 UTC |
| 接收时间 | 10 Jan 2020, 11:18:41 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 53 秒 |
| CPU 时间 | 1 分 17 秒 |
| 验证状态 | 有效结果 |
| 积分 | 100.98 |
| 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 | 190.71 MB |
| Peak swap size | 9,165.96 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: 5.4.7-200.fc31.x86_64
CPU : Intel(R) Core(TM) i7-6850K CPU @ 3.60GHz
12 core(s), Speed : 3798.043 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=197829 NumGauss=1126913634 NumPulse=226451975108 NumTriplet=452835363478
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
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 : 3598.042 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=197829 NumGauss=1126913634 NumPulse=226451975108 NumTriplet=452835363478
Currently allocated 229 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 12.38 percent.
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
Spike: peak=24.04705, time=33.55, d_freq=1419328650.39, chirp=8.6021, fft_len=128k
Autocorr: peak=18.23491, time=33.55, delay=3.0891, d_freq=1419325522.24, chirp=-19.36, fft_len=128k
Pulse: peak=6.226149, time=63.98, period=2.444, d_freq=1419330014.99, score=1.007, chirp=-34.736, fft_len=256
Pulse: peak=1.558443, time=57.58, period=0.391, d_freq=1419322093.63, score=1.006, chirp=78.899, fft_len=256
Spike: peak=24.015, time=26, d_freq=1419322285.71, chirp=96.728, fft_len=16k
Spike: peak=24.03288, time=26, d_freq=1419322285.71, chirp=96.751, fft_len=16k
Best spike: peak=24.04705, time=33.55, d_freq=1419328650.39, chirp=8.6021, fft_len=128k
Best autocorr: peak=18.23491, time=33.55, delay=3.0891, d_freq=1419325522.24, chirp=-19.36, fft_len=128k
Best gaussian: peak=3.036375, mean=0.5359892, ChiSq=1.364449, time=64.59, d_freq=1419330022.15,
score=-1.161146, null_hyp=2.16135, chirp=0.52313, fft_len=16k
Best pulse: peak=6.226149, time=63.98, period=2.444, d_freq=1419330014.99, score=1.007, chirp=-34.736, fft_len=256
Best triplet: peak=0, time=-2.122e+11, period=0, d_freq=0, chirp=0, fft_len=0
Spike count: 3
Autocorr count: 1
Pulse count: 2
Triplet count: 0
Gaussian count: 0
Time cpu in use since last restart: 63.2 seconds
Fftlength=8,pass=3:Tune: sum=7132.49(ms); min=2.792(ms); max=65.3(ms); mean=34.46(ms); s_mean=48.64; sleep=45(ms); delta=245; N=207; usual
Fftlength=8,pass=4:Tune: sum=4985.3(ms); min=3.149(ms); max=44.82(ms); mean=25.05(ms); s_mean=38.81; sleep=30(ms); delta=245; N=199; usual
Fftlength=8,pass=5:Tune: sum=3830.04(ms); min=2.303(ms); max=37.46(ms); mean=19.95(ms); s_mean=25.92; sleep=15(ms); delta=233; N=192; usual
Fftlength=16,pass=3:Tune: sum=4846.47(ms); min=1.222(ms); max=46.63(ms); mean=20.71(ms); s_mean=28.57; sleep=30(ms); delta=260; N=234; usual
Fftlength=16,pass=4:Tune: sum=3409.99(ms); min=1.262(ms); max=32.39(ms); mean=15.29(ms); s_mean=27.99; sleep=30(ms); delta=246; N=223; usual
Fftlength=16,pass=5:Tune: sum=2679.51(ms); min=1.398(ms); max=27.86(ms); mean=12.7(ms); s_mean=21.2; sleep=15(ms); delta=231; N=211; usual
Fftlength=32,pass=3:Tune: sum=3526.33(ms); min=0.5898(ms); max=33.07(ms); mean=13.99(ms); s_mean=22.78; sleep=15(ms); delta=265; N=252; usual
Fftlength=32,pass=4:Tune: sum=2492.47(ms); min=0.5816(ms); max=24.37(ms); mean=10.3(ms); s_mean=15.96; sleep=15(ms); delta=253; N=242; usual
Fftlength=32,pass=5:Tune: sum=2001.29(ms); min=0.513(ms); max=21.55(ms); mean=8.664(ms); s_mean=12.61; sleep=15(ms); delta=241; N=231; usual
Fftlength=64,pass=3:Tune: sum=3186.13(ms); min=0.3048(ms); max=31.17(ms); mean=11.54(ms); s_mean=15.25; sleep=15(ms); delta=282; N=276; usual
Fftlength=64,pass=4:Tune: sum=2252.81(ms); min=0.2806(ms); max=23.15(ms); mean=8.406(ms); s_mean=10.7; sleep=0(ms); delta=273; N=268; usual
Fftlength=64,pass=5:Tune: sum=1746.42(ms); min=0.2638(ms); max=19.59(ms); mean=6.822(ms); s_mean=12.51; sleep=15(ms); delta=261; N=256; usual
Fftlength=128,pass=3:Tune: sum=5897.81(ms); min=14.24(ms); max=34.02(ms); mean=31.37(ms); s_mean=31.28; sleep=30(ms); delta=1; N=188; high_perf
Fftlength=256,pass=3:Tune: sum=5579.84(ms); min=6.867(ms); max=16.74(ms); mean=14.76(ms); s_mean=14.71; sleep=15(ms); delta=1; N=378; high_perf
Fftlength=512,pass=3:Tune: sum=5746.84(ms); min=2.757(ms); max=8.66(ms); mean=7.602(ms); s_mean=7.626; sleep=0(ms); delta=1; N=756; high_perf
Fftlength=1024,pass=3:Tune: sum=1337.22(ms); min=0.8663(ms); max=1.036(ms); mean=0.8844(ms); s_mean=0.8826; sleep=0(ms); delta=1; N=1512; usual
Fftlength=2048,pass=3:Tune: sum=946.01(ms); min=0.3011(ms); max=0.3789(ms); mean=0.313(ms); s_mean=0.3121; sleep=0(ms); delta=1; N=3022; 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=0 , N=0 , <>=0 , min=0 , max=0
Gaussian_report total=0 , N=0 , <>=0 , min=0 , max=0
Gaussian_miss total=0 , N=0 , <>=0 , min=0 , max=0
PC_triplet_find_hit total=2.3804E+04, N=23804 , <>=1 , min=1 , max=1
PC_triplet_find_miss total=3.4100E+02, N=341 , <>=1 , min=1 , max=1
PC_pulse_find_hit total=1.2073E+04, N=12073 , <>=1 , min=1 , max=1
PC_pulse_find_miss total=3.0000E+00, N=3 , <>=1 , min=1 , max=1
PC_pulse_find_early_miss total=0.0000E+00, N=0 , <>=0 , min=0 , max=0
PC_pulse_find_2CPU total=0.0000E+00, N=0 , <>=0 , min=0 , max=0
PoT_transfer_not_needed total=2.3801E+04, N=23801 , <>=1 , min=1 , max=1
PoT_transfer_needed total=3.4400E+02, N=344 , <>=1 , min=1 , max=1
SleepQuantum total=6.1684E+03, N=6007 , <>=1.027 , min=0.9073 , max=1.69
GPU device sync requested... ...GPU device synched
12:10:20 (3817): 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.