任务 35211903
| 用户名 | 03oc11ab.6839.16910.14.48.102_1 |
| 任务单元 | 12302753 |
| 创建时间 | 16 Dec 2019, 12:37:03 UTC |
| 发送时间 | 17 Dec 2019, 7:05:54 UTC |
| 上报期限 | 2 Feb 2020, 11:45:14 UTC |
| 接收时间 | 18 Dec 2019, 4:06:45 UTC |
| 服务端状态 | 完成 |
| 结果 | 验证错误 |
| 客户端状态 | 已完成 |
| 退出状态 | 0 (0x00000000) |
| 计算机 ID | 88967 |
| 运行时间 | 5 分 12 秒 |
| CPU 时间 | 1 分 50 秒 |
| 验证状态 | 无效结果 |
| 积分 | 0.00 |
| 设备最高FLOPS（每秒浮点运算次数） | 686.76 GFLOPS |
| 计算程序版本 | SETI@home v8 v8.22 (opencl_nvidia_SoG) x86_64-pc-linux-gnu |
| Peak working set size | 187.60 MB |
| Peak swap size | 9,162.71 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: 5.3.16-300.fc31.x86_64
CPU : Intel(R) Core(TM) i7-6850K CPU @ 3.60GHz
12 core(s), Speed : 3798.193 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=0.613784 NumCfft=165113 NumGauss=769552622 NumPulse=112972549347 NumTriplet=225921915651
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 : 0.613784
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=24.54611, time=87.24, d_freq=1420998543.97, chirp=4.296, fft_len=128k
Spike: peak=24.16543, time=87.24, d_freq=1420998543.98, chirp=4.2969, fft_len=128k
Autocorr: peak=18.46709, time=73.82, delay=3.2736, d_freq=1420994798.29, chirp=-17.549, fft_len=128k
Pulse: peak=3.680331, time=4.375, period=0.8593, d_freq=1420999018.34, score=1.005, chirp=40.692, fft_len=64
Triplet: peak=10.02084, time=87.9, period=2.726, d_freq=1420994521.76, chirp=42.872, fft_len=128
Triplet: peak=11.36755, time=87.9, period=2.726, d_freq=1420994509.4, chirp=43.599, fft_len=128
Triplet: peak=8.975166, time=52.28, period=2.267, d_freq=1421000049.75, chirp=52.319, fft_len=16
Pulse: peak=1.063928, time=91.8, period=0.1125, d_freq=1421000066.21, score=1.024, chirp=-69.759, fft_len=16
Best spike: peak=24.54611, time=87.24, d_freq=1420998543.97, chirp=4.296, fft_len=128k
Best autocorr: peak=18.46709, time=73.82, delay=3.2736, d_freq=1420994798.29, chirp=-17.549, fft_len=128k
Best gaussian: peak=4.398963, mean=0.5779495, ChiSq=1.365775, time=66.27, d_freq=1420993490.57,
score=-0.701355, null_hyp=2.166392, chirp=7.0567, fft_len=16k
Best pulse: peak=1.063928, time=91.8, period=0.1125, d_freq=1421000066.21, score=1.024, chirp=-69.759, fft_len=16
Best triplet: peak=11.36755, time=87.9, period=2.726, d_freq=1420994509.4, chirp=43.599, fft_len=128
Spike count: 2
Autocorr count: 1
Pulse count: 2
Triplet count: 3
Gaussian count: 0
Time cpu in use since last restart: 110.5 seconds
Fftlength=8,pass=3:Tune: sum=3026.31(ms); min=1.826(ms); max=41.92(ms); mean=21.93(ms); s_mean=28.89; sleep=30(ms); delta=177; N=138; usual
Fftlength=8,pass=4:Tune: sum=2116.67(ms); min=2.123(ms); max=28.61(ms); mean=16.54(ms); s_mean=25.17; sleep=15(ms); delta=167; N=128; usual
Fftlength=8,pass=5:Tune: sum=1563.9(ms); min=2.732(ms); max=22.07(ms); mean=13.14(ms); s_mean=16.79; sleep=15(ms); delta=158; N=119; usual
Fftlength=16,pass=3:Tune: sum=2285.89(ms); min=0.9892(ms); max=31.03(ms); mean=14.2(ms); s_mean=24.87; sleep=15(ms); delta=180; N=161; usual
Fftlength=16,pass=4:Tune: sum=1600.83(ms); min=0.7239(ms); max=22.59(ms); mean=10.53(ms); s_mean=18.32; sleep=15(ms); delta=171; N=152; usual
Fftlength=16,pass=5:Tune: sum=1149.93(ms); min=1.111(ms); max=17.77(ms); mean=8.333(ms); s_mean=13.96; sleep=15(ms); delta=157; N=138; usual
Fftlength=32,pass=3:Tune: sum=1610.65(ms); min=0.6479(ms); max=21.57(ms); mean=9.049(ms); s_mean=14.31; sleep=15(ms); delta=187; N=178; usual
Fftlength=32,pass=4:Tune: sum=1150.04(ms); min=0.4411(ms); max=15.65(ms); mean=6.765(ms); s_mean=9.996; sleep=0(ms); delta=179; N=170; usual
Fftlength=32,pass=5:Tune: sum=900.759(ms); min=0.3594(ms); max=13.54(ms); mean=5.56(ms); s_mean=7.801; sleep=0(ms); delta=171; N=162; usual
Fftlength=64,pass=3:Tune: sum=1470.81(ms); min=0.221(ms); max=20.46(ms); mean=7.428(ms); s_mean=9.66; sleep=0(ms); delta=202; N=198; usual
Fftlength=64,pass=4:Tune: sum=1058.53(ms); min=0.2437(ms); max=15.83(ms); mean=5.513(ms); s_mean=6.898; sleep=0(ms); delta=196; N=192; usual
Fftlength=64,pass=5:Tune: sum=811.351(ms); min=0.213(ms); max=13.06(ms); mean=4.584(ms); s_mean=10.58; sleep=0(ms); delta=181; N=177; usual
Fftlength=128,pass=3:Tune: sum=2913.58(ms); min=9.648(ms); max=21.93(ms); mean=21.27(ms); s_mean=21.21; sleep=15(ms); delta=1; N=137; high_perf
Fftlength=256,pass=3:Tune: sum=2756.99(ms); min=4.632(ms); max=10.52(ms); mean=10.03(ms); s_mean=10.02; sleep=0(ms); delta=1; N=275; high_perf
Fftlength=512,pass=3:Tune: sum=860.964(ms); min=1.55(ms); max=1.578(ms); mean=1.563(ms); s_mean=1.564; sleep=0(ms); delta=1; N=551; usual
Fftlength=1024,pass=3:Tune: sum=514.254(ms); min=0.4567(ms); max=0.4792(ms); mean=0.4671(ms); s_mean=0.4689; sleep=0(ms); delta=1; N=1101; usual
Fftlength=2048,pass=3:Tune: sum=500.855(ms); min=0.2232(ms); max=0.2509(ms); mean=0.2276(ms); s_mean=0.2276; sleep=0(ms); delta=1; N=2201; 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=20 , N=20 , <>=1 , min=1 , max=1
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=8.4670E+03, N=8467 , <>=1 , min=1 , max=1
PC_triplet_find_miss total=3.2100E+02, N=321 , <>=1 , min=1 , max=1
PC_pulse_find_hit total=4.3870E+03, N=4387 , <>=1 , min=1 , max=1
PC_pulse_find_miss total=7.0000E+00, N=7 , <>=1 , min=1 , max=1
PC_pulse_find_early_miss total=4.0000E+00, N=4 , <>=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=8.4640E+03, N=8464 , <>=1 , min=1 , max=1
PoT_transfer_needed total=3.2500E+02, N=325 , <>=1 , min=1 , max=1
SleepQuantum total=2.3024E+03, N=2201 , <>=1.046 , min=0.9927 , max=1.448
GPU device sync requested... ...GPU device synched
04:15:38 (393497): called boinc_finish(0)
</stderr_txt>
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©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.