任务 35647208
| 用户名 | 18no10ab.27680.67.16.50.34.vlar_1 |
| 任务单元 | 12443506 |
| 创建时间 | 26 Feb 2020, 2:49:32 UTC |
| 发送时间 | 26 Feb 2020, 15:18:08 UTC |
| 上报期限 | 19 Apr 2020, 20:17:50 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 15 秒 |
| CPU 时间 | 5 分 3 秒 |
| 验证状态 | 有效结果 |
| 积分 | 91.67 |
| 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 | 375.41 MB |
| Peak swap size | 13,333.73 MB |
| Peak disk usage | 0.05 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 : 1435.159 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=145999 NumGauss=0 NumPulse=50175070336 NumTriplet=67968952480
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
Pulse: peak=7.738766, time=53.79, period=23.14, d_freq=1420332146.53, score=1.02, chirp=4.8025, fft_len=2k
Autocorr: peak=18.22472, time=20.13, delay=2.8088, d_freq=1420331879.99, chirp=-7.5133, fft_len=128k
Spike: peak=24.20065, time=33.55, d_freq=1420335943.01, chirp=-5.1786, fft_len=128k
Spike: peak=24.755, time=33.55, d_freq=1420335943.02, chirp=-5.1805, fft_len=128k
Pulse: peak=3.236039, time=53.79, period=8.86, d_freq=1420332109.4, score=1.014, chirp=16.877, fft_len=2k
Triplet: peak=11.59877, time=55.47, period=18.19, d_freq=1420327175.82, chirp=21.813, fft_len=1024
Pulse: peak=3.478306, time=53.71, period=8.008, d_freq=1420336101.32, score=1.045, chirp=26.415, fft_len=512
Triplet: peak=11.50791, time=51.04, period=42.43, d_freq=1420331075.48, chirp=-30.685, fft_len=256
Pulse: peak=2.082259, time=53.7, period=3.611, d_freq=1420333310.76, score=1.017, chirp=-36.555, fft_len=256
Pulse: peak=2.054438, time=53.71, period=3.414, d_freq=1420330676.29, score=1.026, chirp=39.757, fft_len=512
Pulse: peak=3.571863, time=53.74, period=7.72, d_freq=1420332295.45, score=1.099, chirp=-41.224, fft_len=1024
Pulse: peak=8.809165, time=53.74, period=23.17, d_freq=1420332291.83, score=1.133, chirp=-41.291, fft_len=1024
Pulse: peak=4.529606, time=53.74, period=11.97, d_freq=1420332221.3, score=1.02, chirp=-42.959, fft_len=1024
Pulse: peak=8.073395, time=53.71, period=24.26, d_freq=1420327756.67, score=1.012, chirp=50.029, fft_len=512
Pulse: peak=8.001537, time=53.74, period=24.29, d_freq=1420331481.23, score=1.027, chirp=-60.102, fft_len=1024
Pulse: peak=3.964358, time=53.7, period=10.24, d_freq=1420330854.13, score=1.013, chirp=61.903, fft_len=256
Pulse: peak=5.427631, time=53.9, period=16.67, d_freq=1420333660.49, score=1.02, chirp=66.856, fft_len=4k
Triplet: peak=12.68335, time=66.17, period=18.22, d_freq=1420331034.61, chirp=-67.24, fft_len=512
Triplet: peak=11.54451, time=41.03, period=27.05, d_freq=1420327443.86, chirp=67.64, fft_len=512
Pulse: peak=4.678873, time=53.7, period=11.2, d_freq=1420334912.58, score=1.009, chirp=68.574, fft_len=256
Pulse: peak=2.635074, time=53.79, period=6.466, d_freq=1420332842.94, score=1.022, chirp=-70.541, fft_len=2k
Pulse: peak=4.455055, time=53.79, period=12.27, d_freq=1420329909.93, score=1.026, chirp=79.88, fft_len=2k
Pulse: peak=1.695539, time=53.7, period=3.215, d_freq=1420331613.47, score=1.006, chirp=-88.052, fft_len=256
Pulse: peak=2.338992, time=53.71, period=4.778, d_freq=1420335612.08, score=1.022, chirp=92.588, fft_len=512
Pulse: peak=7.97818, time=53.74, period=26.53, d_freq=1420332452.18, score=1.021, chirp=-92.788, fft_len=1024
Pulse: peak=5.715361, time=53.71, period=14.43, d_freq=1420328314.33, score=1.004, chirp=94.856, fft_len=512
Best spike: peak=24.755, time=33.55, d_freq=1420335943.02, chirp=-5.1805, fft_len=128k
Best autocorr: peak=18.22472, time=20.13, delay=2.8088, d_freq=1420331879.99, chirp=-7.5133, 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=3.712193, time=53.74, period=7.72, d_freq=1420332291.83, score=1.142, chirp=-41.291, fft_len=1024
Best triplet: peak=12.68335, time=66.17, period=18.22, d_freq=1420331034.61, chirp=-67.24, fft_len=512
Spike count: 2
Autocorr count: 1
Pulse count: 19
Triplet count: 4
Gaussian count: 0
Time cpu in use since last restart: 303.1 seconds
Fftlength=32,pass=3:Tune: sum=49386.3(ms); min=4.679(ms); max=68.57(ms); mean=46.99(ms); s_mean=55.47; sleep=45(ms); delta=608; N=1051; usual
Fftlength=32,pass=4:Tune: sum=25842.6(ms); min=3.199(ms); max=62.38(ms); mean=29.23(ms); s_mean=50.81; sleep=45(ms); delta=991; N=884; usual
Fftlength=32,pass=5:Tune: sum=17390.9(ms); min=3.78(ms); max=44.74(ms); mean=21.93(ms); s_mean=34.57; sleep=30(ms); delta=936; N=793; usual
Fftlength=64,pass=3:Tune: sum=28902.4(ms); min=2.474(ms); max=65.35(ms); mean=29.02(ms); s_mean=47.26; sleep=45(ms); delta=1066; N=996; usual
Fftlength=64,pass=4:Tune: sum=20155.4(ms); min=1.86(ms); max=48.67(ms); mean=21.28(ms); s_mean=32.77; sleep=30(ms); delta=1018; N=947; usual
Fftlength=64,pass=5:Tune: sum=16093.2(ms); min=1.818(ms); max=40.78(ms); mean=17.94(ms); s_mean=26.27; sleep=15(ms); delta=968; N=897; usual
Fftlength=128,pass=3:Tune: sum=28931.6(ms); min=1.238(ms); max=69.15(ms); mean=26.04(ms); s_mean= 35; sleep=30(ms); delta=1146; N=1111; usual
Fftlength=128,pass=4:Tune: sum=20297.8(ms); min=0.9134(ms); max=50.07(ms); mean=18.93(ms); s_mean=24.07; sleep=15(ms); delta=1107; N=1072; usual
Fftlength=128,pass=5:Tune: sum=16091.8(ms); min=0.9503(ms); max=45.82(ms); mean=15.61(ms); s_mean=19.48; sleep=15(ms); delta=1066; N=1031; usual
Fftlength=256,pass=3:Tune: sum=28504.3(ms); min=0.5775(ms); max=39.12(ms); mean=24.32(ms); s_mean=38.04; sleep=30(ms); delta=1189; N=1172; usual
Fftlength=256,pass=4:Tune: sum=20033.7(ms); min=0.4659(ms); max=27.95(ms); mean=17.78(ms); s_mean=26.89; sleep=15(ms); delta=1144; N=1127; usual
Fftlength=256,pass=5:Tune: sum=16694.8(ms); min=0.4871(ms); max=24.05(ms); mean=15.44(ms); s_mean=22.8; sleep=15(ms); delta=1098; N=1081; usual
Fftlength=512,pass=3:Tune: sum=62356.4(ms); min=0.2918(ms); max=45.12(ms); mean=36.44(ms); s_mean=43.35; sleep=45(ms); delta=1719; N=1711; high_perf
Fftlength=512,pass=4:Tune: sum=1597.24(ms); min=0.2495(ms); max=13.65(ms); mean=5.152(ms); s_mean=13.12; sleep=15(ms); delta=1697; N=310; usual
Fftlength=512,pass=5:Tune: sum=1285.34(ms); min=0.2621(ms); max=11.61(ms); mean=4.479(ms); s_mean=10.9; sleep=0(ms); delta=1674; N=287; usual
Fftlength=1024,pass=3:Tune: sum=45569.7(ms); min=0.1574(ms); max=15.89(ms); mean=14.7(ms); s_mean=15.29; sleep=15(ms); delta=3109; N=3101; high_perf
Fftlength=1024,pass=4:Tune: sum=279.142(ms); min=0.1308(ms); max=4.998(ms); mean=1.861(ms); s_mean=4.253; sleep=0(ms); delta=3098; N=150; usual
Fftlength=1024,pass=5:Tune: sum=221.975(ms); min=0.1362(ms); max=3.898(ms); mean=1.597(ms); s_mean=3.694; sleep=0(ms); delta=3087; N=139; usual
Fftlength=2048,pass=3:Tune: sum=41629.5(ms); min=3.05(ms); max=7.34(ms); mean=6.942(ms); s_mean=6.964; sleep=0(ms); delta=1; N=5997; high_perf
Fftlength=4096,pass=3:Tune: sum=43562.5(ms); min=1.335(ms); max=3.842(ms); mean=3.632(ms); s_mean=3.64; sleep=0(ms); delta=1; N=11993; high_perf
Fftlength=8192,pass=3:Tune: sum=28140.6(ms); min=1.154(ms); max=1.202(ms); mean=1.173(ms); s_mean=1.17; sleep=0(ms); delta=1; N=23985; 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=6.3606E+04, N=63606 , <>=1 , min=1 , max=1
PC_triplet_find_miss total=1.2460E+03, N=1246 , <>=1 , min=1 , max=1
PC_pulse_find_hit total=4.7852E+04, N=47852 , <>=1 , min=1 , max=1
PC_pulse_find_miss total=2.5000E+01, N=25 , <>=1 , min=1 , max=1
PC_pulse_find_early_miss total=1.7000E+01, N=17 , <>=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=6.3586E+04, N=63586 , <>=1 , min=1 , max=1
PoT_transfer_needed total=1.2670E+03, N=1267 , <>=1 , min=1 , max=1
SleepQuantum total=5.1037E+03, N=4951 , <>=1.031 , min=0.8752 , max=1.075
GPU device sync requested... ...GPU device synched
15:40:09 (21092): 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.