任务 35210020
| 用户名 | 03oc11ab.6839.15674.14.48.242_2 |
| 任务单元 | 12302125 |
| 创建时间 | 16 Dec 2019, 12:31:04 UTC |
| 发送时间 | 17 Dec 2019, 1:09:18 UTC |
| 上报期限 | 8 Feb 2020, 16:40:09 UTC |
| 接收时间 | 17 Dec 2019, 4:35:27 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 | 6 分 35 秒 |
| CPU 时间 | 1 分 14 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 | 190.86 MB |
| Peak swap size | 9,165.84 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: 5.3.15-300.fc31.x86_64
CPU : Intel(R) Core(TM) i7-6850K CPU @ 3.60GHz
12 core(s), Speed : 3798.149 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=0.419349 NumCfft=197859 NumGauss=1127261764 NumPulse=226424300501 NumTriplet=452815189379
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: 440.36
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 : 0.419349
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
Pulse: peak=3.214124, time=38.45, period=1.055, d_freq=1419863281.24, score=1.006, chirp=-3.9688, fft_len=128
Pulse: peak=3.298373, time=38.45, period=1.055, d_freq=1419863281.23, score=1.032, chirp=-5.9532, fft_len=128
Pulse: peak=1.968587, time=38.45, period=0.5276, d_freq=1419863281.26, score=1.017, chirp=-7.9366, fft_len=128
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: 5.3.15-300.fc31.x86_64
CPU : Intel(R) Core(TM) i7-6850K CPU @ 3.60GHz
12 core(s), Speed : 3798.156 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=0.419349 NumCfft=197859 NumGauss=1127261764 NumPulse=226424300501 NumTriplet=452815189379
Currently allocated 229 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 12.77 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
Pulse: peak=1.968587, time=38.45, period=0.5276, d_freq=1419863281.26, score=1.017, chirp=-7.9366, fft_len=128
Spike: peak=24.66766, time=73.82, d_freq=1419860513, chirp=29.574, fft_len=128k
Spike: peak=25.08478, time=73.82, d_freq=1419860512.99, chirp=29.575, fft_len=128k
Spike: peak=24.47548, time=73.82, d_freq=1419860512.99, chirp=29.576, fft_len=128k
Spike: peak=24.15237, time=73.82, d_freq=1419860513.01, chirp=29.584, fft_len=128k
Spike: peak=25.86077, time=73.82, d_freq=1419860513, chirp=29.585, fft_len=128k
Spike: peak=26.49923, time=73.82, d_freq=1419860513, chirp=29.586, fft_len=128k
Spike: peak=25.95729, time=73.82, d_freq=1419860512.99, chirp=29.587, fft_len=128k
Spike: peak=24.2895, time=73.82, d_freq=1419860512.99, chirp=29.587, fft_len=128k
Triplet: peak=9.747996, time=100.3, period=1.022, d_freq=1419860270.05, chirp=62.008, fft_len=128
Triplet: peak=9.797115, time=100.3, period=1.022, d_freq=1419860270.05, chirp=62.008, fft_len=128
Triplet: peak=10.62871, time=100.3, period=1.022, d_freq=1419860276.87, chirp=70.442, fft_len=128
Triplet: peak=10.27391, time=100.3, period=1.022, d_freq=1419860276.87, chirp=70.442, fft_len=128
Triplet: peak=10.60617, time=100.3, period=1.022, d_freq=1419860273.55, chirp=71.93, fft_len=128
Triplet: peak=10.55631, time=100.3, period=1.022, d_freq=1419860270.24, chirp=73.418, fft_len=128
Triplet: peak=10.07626, time=100.3, period=1.022, d_freq=1419860280.28, chirp=80.363, fft_len=128
Triplet: peak=10.18695, time=100.3, period=1.022, d_freq=1419860276.97, chirp=81.851, fft_len=128
Triplet: peak=10.04037, time=100.3, period=1.022, d_freq=1419860273.66, chirp=83.339, fft_len=128
Best spike: peak=26.49923, time=73.82, d_freq=1419860513, chirp=29.586, fft_len=128k
Best autocorr: peak=16.95594, time=46.98, delay=5.1099, d_freq=1419864576.89, chirp=27.581, fft_len=128k
Best gaussian: peak=3.551733, mean=0.5528103, ChiSq=1.398742, time=71.31, d_freq=1419868090.51,
score=0.213732, null_hyp=2.256817, chirp=-2.1434, fft_len=16k
Best pulse: peak=2.026728, time=38.45, period=0.5276, d_freq=1419863281.23, score=1.047, chirp=-5.9532, fft_len=128
Best triplet: peak=10.62871, time=100.3, period=1.022, d_freq=1419860276.87, chirp=70.442, fft_len=128
Spike count: 8
Autocorr count: 0
Pulse count: 3
Triplet count: 9
Gaussian count: 0
Time cpu in use since last restart: 60.5 seconds
Fftlength=8,pass=3:Tune: sum=7045.47(ms); min=2.889(ms); max=67.89(ms); mean=34.04(ms); s_mean=46.83; sleep=45(ms); delta=248; N=207; usual
Fftlength=8,pass=4:Tune: sum=4946.86(ms); min=3.211(ms); max=43.98(ms); mean=24.86(ms); s_mean=39.09; sleep=30(ms); delta=245; N=199; usual
Fftlength=8,pass=5:Tune: sum=3807.76(ms); min=2.321(ms); max=37.56(ms); mean=19.83(ms); s_mean=25.93; sleep=15(ms); delta=233; N=192; usual
Fftlength=16,pass=3:Tune: sum=4820.25(ms); min=1.166(ms); max=46.27(ms); mean=20.6(ms); s_mean=28.27; sleep=30(ms); delta=260; N=234; usual
Fftlength=16,pass=4:Tune: sum=3400.69(ms); min=1.221(ms); max=32.38(ms); mean=15.25(ms); s_mean=27.42; sleep=30(ms); delta=246; N=223; usual
Fftlength=16,pass=5:Tune: sum=2619.23(ms); min=1.025(ms); max=26.02(ms); mean=12.35(ms); s_mean=20.43; sleep=15(ms); delta=232; N=212; usual
Fftlength=32,pass=3:Tune: sum=3476.16(ms); min=0.5734(ms); max=33.45(ms); mean=13.79(ms); s_mean=22.62; sleep=15(ms); delta=265; N=252; usual
Fftlength=32,pass=4:Tune: sum=2429.73(ms); min=0.5806(ms); max=23.47(ms); mean=10.04(ms); s_mean=15.5; sleep=15(ms); delta=253; N=242; usual
Fftlength=32,pass=5:Tune: sum=1960.46(ms); min=0.5059(ms); max=20.67(ms); mean=8.487(ms); s_mean=12.28; sleep=15(ms); delta=241; N=231; usual
Fftlength=64,pass=3:Tune: sum=3144.98(ms); min=0.7239(ms); max=30.57(ms); mean=11.44(ms); s_mean=15.02; sleep=15(ms); delta=281; N=275; usual
Fftlength=64,pass=4:Tune: sum=2212.91(ms); min=0.2824(ms); max=22.29(ms); mean=8.257(ms); s_mean=10.41; sleep=0(ms); delta=273; N=268; usual
Fftlength=64,pass=5:Tune: sum=1745.12(ms); min=0.255(ms); max=19.65(ms); mean=6.79(ms); s_mean=10.77; sleep=0(ms); delta=262; N=257; usual
Fftlength=128,pass=3:Tune: sum=5760.05(ms); min=12.52(ms); max=31.7(ms); mean=30.64(ms); s_mean=30.64; sleep=30(ms); delta=1; N=188; high_perf
Fftlength=256,pass=3:Tune: sum=5405.88(ms); min=6.664(ms); max=15.07(ms); mean=14.38(ms); s_mean=14.39; sleep=15(ms); delta=1; N=376; high_perf
Fftlength=512,pass=3:Tune: sum=5590.55(ms); min=3.313(ms); max=7.703(ms); mean=7.415(ms); s_mean=7.388; sleep=0(ms); delta=1; N=754; high_perf
Fftlength=1024,pass=3:Tune: sum=1321.91(ms); min=0.8643(ms); max=0.9206(ms); mean=0.8766(ms); s_mean=0.8818; sleep=0(ms); delta=1; N=1508; usual
Fftlength=2048,pass=3:Tune: sum=929.392(ms); min=0.3021(ms); max=0.3482(ms); mean=0.3084(ms); s_mean=0.3099; sleep=0(ms); delta=1; N=3014; 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=2.3717E+04, N=23717 , <>=1 , min=1 , max=1
PC_triplet_find_miss total=3.7800E+02, N=378 , <>=1 , min=1 , max=1
PC_pulse_find_hit total=1.2047E+04, N=12047 , <>=1 , min=1 , max=1
PC_pulse_find_miss total=1.0000E+00, N=1 , <>=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=2.3716E+04, N=23716 , <>=1 , min=1 , max=1
PoT_transfer_needed total=3.7900E+02, N=379 , <>=1 , min=1 , max=1
SleepQuantum total=6.1490E+03, N=6024 , <>=1.021 , min=0.9095 , max=1.533
GPU device sync requested... ...GPU device synched
04:49:20 (717371): called boinc_finish(0)
</stderr_txt>
]]>
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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.