任务 35647533
| 用户名 | 18no10ab.27680.67.16.50.142.vlar_2 |
| 任务单元 | 12443614 |
| 创建时间 | 26 Feb 2020, 2:50:31 UTC |
| 发送时间 | 26 Feb 2020, 14:42:47 UTC |
| 上报期限 | 19 Apr 2020, 19:42:29 UTC |
| 接收时间 | 4 Mar 2020, 5:33:37 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 | 87088 |
| 运行时间 | 13 分 17 秒 |
| CPU 时间 | 5 分 5 秒 |
| 验证状态 | 有效结果 |
| 积分 | 99.34 |
| 设备最高FLOPS（每秒浮点运算次数） | 618.13 GFLOPS |
| 计算程序版本 | SETI@home v8 v8.22 (opencl_nvidia_SoG) x86_64-pc-linux-gnu |
| Peak working set size | 378.32 MB |
| Peak swap size | 13,334.61 MB |
| Peak disk usage | 0.03 MB |
标准错误输出
<core_client_version>7.9.3</core_client_version>
<![CDATA[
<stderr_txt>
OpenCL platform detected: NVIDIA Corporation
Number of OpenCL devices found : 2
BOINC assigns slot on device #2 of 2 devices.
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: 4.15.0-42-generic
CPU : AMD Ryzen 5 2600 Six-Core Processor
12 core(s), Speed : 1559.144 MHz
L1 : 64 KB, Cache : 512 KB
Features : FPU TSC PAE APIC MTRR MMX SSE SSE2 HT PNI SSSE3 SSE4A SSE4_1 SSE4_2 AVX AVX2
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl
ar=0.012362 NumCfft=146049 NumGauss=0 NumPulse=50227475328 NumTriplet=68021357472
Currently allocated 201 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: 2
Max compute units: 9
Max work group size: 1024
Max clock frequency: 1784Mhz
Max memory allocation: 791527424
Cache type: Read/Write
Cache line size: 128
Cache size: 442368
Global memory size: 3166109696
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 3GB
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
Max compute units: 9
Max work group size: 1024
Max clock frequency: 1771Mhz
Max memory allocation: 790708224
Cache type: Read/Write
Cache line size: 128
Cache size: 442368
Global memory size: 3162832896
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 3GB
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 : 0.012362
Used GPU device parameters are:
Number of compute units: 9
Single buffer allocation size: 128MB
Total device global memory: 3016MB
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=25.30694, time=73.82, d_freq=1418885703.06, chirp=-1.5648, fft_len=128k
Spike: peak=26.13036, time=73.82, d_freq=1418885703.07, chirp=-1.5657, fft_len=128k
Spike: peak=25.64098, time=73.82, d_freq=1418885703.07, chirp=-1.5666, fft_len=128k
Pulse: peak=4.944827, time=53.7, period=13.32, d_freq=1418884816.42, score=1.061, chirp=7.1972, fft_len=256
Pulse: peak=0.9374363, time=53.71, period=1.223, d_freq=1418883692.87, score=1.036, chirp=-7.3303, fft_len=512
Pulse: peak=10.53595, time=53.7, period=27.66, d_freq=1418884692.6, score=1.016, chirp=11.995, fft_len=256
Pulse: peak=3.634282, time=53.9, period=8.965, d_freq=1418889063.18, score=1.022, chirp=-14.76, fft_len=4k
Spike: peak=24.15055, time=100.7, d_freq=1418890946.49, chirp=-16.647, fft_len=128k
Spike: peak=24.24265, time=100.7, d_freq=1418890946.49, chirp=-16.651, fft_len=128k
Pulse: peak=10.59586, time=53.7, period=30.71, d_freq=1418884444.95, score=1.018, chirp=21.591, fft_len=256
Pulse: peak=0.4558072, time=53.71, period=0.3509, d_freq=1418888034.06, score=1.026, chirp=34.785, fft_len=512
Pulse: peak=4.759703, time=53.7, period=10.95, d_freq=1418886135.53, score=1.027, chirp=-44.248, fft_len=256
Pulse: peak=0.4675564, time=53.69, period=0.4007, d_freq=1418890818, score=1.008, chirp=-58.642, fft_len=128
Pulse: peak=3.395034, time=53.7, period=7.029, d_freq=1418886702.27, score=1.002, chirp=-66.371, fft_len=256
Pulse: peak=5.958961, time=53.7, period=17.87, d_freq=1418888919.29, score=1.016, chirp=70.103, fft_len=256
Pulse: peak=9.276455, time=54.11, period=35.23, d_freq=1418886420.37, score=1.005, chirp=-70.378, fft_len=8k
Pulse: peak=8.246192, time=53.79, period=24.12, d_freq=1418884050.83, score=1.085, chirp=71.669, fft_len=2k
Triplet: peak=12.57112, time=29.46, period=24.17, d_freq=1418882308.32, chirp=71.702, fft_len=1024
Pulse: peak=8.699794, time=53.74, period=24.15, d_freq=1418884048.86, score=1.117, chirp=71.702, fft_len=1024
Pulse: peak=3.432257, time=53.7, period=7.733, d_freq=1418883135.35, score=1.01, chirp=72.503, fft_len=256
Triplet: peak=10.91865, time=76.02, period=2.268, d_freq=1418882530.2, chirp=-75.168, fft_len=256
Triplet: peak=10.70768, time=76.02, period=2.268, d_freq=1418882533.81, chirp=-78.633, fft_len=256
Pulse: peak=2.044324, time=53.79, period=3.631, d_freq=1418884272.88, score=1.064, chirp=78.9, fft_len=2k
Pulse: peak=8.389639, time=53.7, period=22.75, d_freq=1418882959.1, score=1.03, chirp=79.166, fft_len=256
Triplet: peak=10.49817, time=76.02, period=2.268, d_freq=1418882531.49, chirp=-79.166, fft_len=256
Pulse: peak=7.123269, time=53.7, period=21.13, d_freq=1418882887.7, score=1.047, chirp=82.098, fft_len=256
Pulse: peak=10.24886, time=53.79, period=29.67, d_freq=1418884675.9, score=1.061, chirp=84.53, fft_len=2k
Pulse: peak=10.45744, time=53.7, period=32.35, d_freq=1418882506.72, score=1.003, chirp=97.025, fft_len=256
Best spike: peak=26.13036, time=73.82, d_freq=1418885703.07, chirp=-1.5657, fft_len=128k
Best autocorr: peak=16.88135, time=100.7, delay=1.6934, d_freq=1418888695.18, chirp=19.634, fft_len=128k
Best gaussian: peak=0, mean=0, ChiSq=0, time=-2.122e+11, d_freq=0,
score=-12, null_hyp=0, chirp=0, fft_len=0
Best pulse: peak=8.699794, time=53.74, period=24.15, d_freq=1418884048.86, score=1.117, chirp=71.702, fft_len=1024
Best triplet: peak=12.57112, time=29.46, period=24.17, d_freq=1418882308.32, chirp=71.702, fft_len=1024
Spike count: 5
Autocorr count: 0
Pulse count: 19
Triplet count: 4
Gaussian count: 0
Time cpu in use since last restart: 304.7 seconds
Fftlength=32,pass=3:Tune: sum=49370.2(ms); min=3.905(ms); max=69.01(ms); mean=46.97(ms); s_mean=55.43; sleep=45(ms); delta=610; N=1051; usual
Fftlength=32,pass=4:Tune: sum=25805(ms); min=3.193(ms); max=62.84(ms); mean=29.19(ms); s_mean=50.37; sleep=45(ms); delta=991; N=884; usual
Fftlength=32,pass=5:Tune: sum=17402.9(ms); min=3.784(ms); max=44.61(ms); mean=21.95(ms); s_mean=35.08; sleep=30(ms); delta=936; N=793; usual
Fftlength=64,pass=3:Tune: sum=28898.3(ms); min=2.475(ms); max=66.69(ms); mean=29.01(ms); s_mean=47.71; sleep=45(ms); delta=1066; N=996; usual
Fftlength=64,pass=4:Tune: sum=20149.7(ms); min=1.862(ms); max=49.31(ms); mean=21.28(ms); s_mean=32.69; sleep=30(ms); delta=1018; N=947; usual
Fftlength=64,pass=5:Tune: sum=16072.5(ms); min=1.818(ms); max=41.26(ms); mean=17.92(ms); s_mean=25.55; sleep=15(ms); delta=968; N=897; usual
Fftlength=128,pass=3:Tune: sum=28924.8(ms); min=1.271(ms); max=67.73(ms); mean=26.06(ms); s_mean=35.13; sleep=30(ms); delta=1145; N=1110; usual
Fftlength=128,pass=4:Tune: sum=20252.3(ms); min=0.9155(ms); max=50.93(ms); mean=18.95(ms); s_mean=24.2; sleep=15(ms); delta=1104; N=1069; usual
Fftlength=128,pass=5:Tune: sum=16048.8(ms); min=0.9563(ms); max=45.14(ms); mean=15.6(ms); s_mean=19.12; sleep=15(ms); delta=1064; N=1029; usual
Fftlength=256,pass=3:Tune: sum=28594.3(ms); min=0.5816(ms); max=39.46(ms); mean=24.38(ms); s_mean=38.21; sleep=30(ms); delta=1190; N=1173; usual
Fftlength=256,pass=4:Tune: sum=19959.7(ms); min=0.4659(ms); max=28.06(ms); mean=17.76(ms); s_mean=26.89; sleep=15(ms); delta=1141; N=1124; usual
Fftlength=256,pass=5:Tune: sum=16630.1(ms); min=0.4861(ms); max=24.11(ms); mean=15.44(ms); s_mean=22.93; sleep=15(ms); delta=1094; N=1077; usual
Fftlength=512,pass=3:Tune: sum=62482.3(ms); min=0.2949(ms); max= 45(ms); mean=36.48(ms); s_mean=43.7; sleep=45(ms); delta=1721; N=1713; high_perf
Fftlength=512,pass=4:Tune: sum=1595.57(ms); min=0.2499(ms); max=13.67(ms); mean=5.147(ms); s_mean=13.13; sleep=15(ms); delta=1699; N=310; usual
Fftlength=512,pass=5:Tune: sum=1293.28(ms); min=0.2632(ms); max=11.46(ms); mean=4.491(ms); s_mean=11.07; sleep=0(ms); delta=1677; N=288; usual
Fftlength=1024,pass=3:Tune: sum=45622.6(ms); min=0.1546(ms); max=15.83(ms); mean=14.7(ms); s_mean=15.4; sleep=15(ms); delta=3111; N=3103; high_perf
Fftlength=1024,pass=4:Tune: sum=279.256(ms); min=0.13(ms); max=4.891(ms); mean=1.862(ms); s_mean=4.199; sleep=0(ms); delta=3100; N=150; usual
Fftlength=1024,pass=5:Tune: sum=216.714(ms); min=0.139(ms); max=4.055(ms); mean=1.57(ms); s_mean=3.722; sleep=0(ms); delta=3088; N=138; usual
Fftlength=2048,pass=3:Tune: sum=41657.5(ms); min=3.088(ms); max=7.336(ms); mean=6.939(ms); s_mean=6.885; sleep=0(ms); delta=1; N=6003; high_perf
Fftlength=4096,pass=3:Tune: sum=43606.3(ms); min=1.677(ms); max=3.992(ms); mean=3.632(ms); s_mean=3.641; sleep=0(ms); delta=1; N=12005; high_perf
Fftlength=8192,pass=3:Tune: sum=28173.7(ms); min=1.152(ms); max=1.203(ms); mean=1.173(ms); s_mean=1.171; sleep=0(ms); delta=1; N=24011; 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=6.3720E+04, N=63720 , <>=1 , min=1 , max=1
PC_triplet_find_miss total=1.1820E+03, N=1182 , <>=1 , min=1 , max=1
PC_pulse_find_hit total=4.7901E+04, N=47901 , <>=1 , min=1 , max=1
PC_pulse_find_miss total=2.6000E+01, N=26 , <>=1 , min=1 , max=1
PC_pulse_find_early_miss total=2.0000E+01, N=20 , <>=1 , min=1 , max=1
PC_pulse_find_2CPU total=0.0000E+00, N=0 , <>=0 , min=0 , max=0
PoT_transfer_not_needed total=6.3703E+04, N=63703 , <>=1 , min=1 , max=1
PoT_transfer_needed total=1.2000E+03, N=1200 , <>=1 , min=1 , max=1
SleepQuantum total=5.1062E+03, N=4954 , <>=1.031 , min=0.8539 , max=1.079
GPU device sync requested... ...GPU device synched
14:46:34 (20948): 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.