任务 35381910
| 用户名 | ap_18no10ab_B6_P0_00093_20200115_05666.wu_2 |
| 任务单元 | 12339763 |
| 创建时间 | 21 Jan 2020, 3:22:02 UTC |
| 发送时间 | 21 Jan 2020, 3:22:08 UTC |
| 上报期限 | 15 Feb 2020, 3:22:08 UTC |
| 接收时间 | 24 Jan 2020, 0:58:39 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 51 秒 |
| CPU 时间 | 23 秒 |
| 验证状态 | 有效结果 |
| 积分 | 149.46 |
| 设备最高FLOPS（每秒浮点运算次数） | 2,288.80 GFLOPS |
| 计算程序版本 | AstroPulse v7 v7.08 (opencl_nvidia_100) x86_64-pc-linux-gnu |
| Peak working set size | 186.11 MB |
| Peak swap size | 9,144.24 MB |
| Peak disk usage | 0.15 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
Used GPU device parameters are:
Number of compute units: 10
Single buffer allocation size: 256MB
Total device global memory: 6075MB
max WG size: 1024
local mem type: Real
FERMI path used: yes
-unroll default value used: 10
-ffa_block default value used: 2048
-ffa_block_fetch default value used: 1024
AstroPulse v7.08
Linux 64 bit, Rev 2751, OpenCL version by Raistmer, GPU mode
V7, by Raistmer ported to Linux by Lunatics.kwsn.net team.
by Urs Echternacht
ffa threshold mods by Joe Segur
SSE3 dechirping by JDWhale using SSE3 emulation
Build features: Non-graphics OpenCL USE_OPENCL_NV OCL_ZERO_COPY OPENCL_WRITE COMBINED_DECHIRP_KERNEL SMALL_CHIRP_TABLE TWIN_FFA FFTW BLANKIT USE_INCREASED_PRECISION SSE2 64bit
System: Linux x86_64 Kernel: 5.4.12-200.fc31.x86_64
CPU : Intel(R) Core(TM) i7-6850K CPU @ 3.60GHz
12 core(s), Speed : 3798.036 MHz
L1 : 64 KB, Cache : 15360 KB
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
INFO: excessive number of rep. pulses detected. To save system memory FFA will be redone with decreased FFA block value 256.
Found 30 single pulses and 30 repeating pulses, exiting.
percent blanked: 3.03
Rep. pulse: num_std_devs=5.957 peak_power=284346.4 dm=-896 peak_bin=128 scale=4 ffa_scale=3 period=29.89462
Rep. pulse: num_std_devs=5.513 peak_power=566892 dm=-896 peak_bin=0 scale=4 ffa_scale=2 period=7.473996
Rep. pulse: num_std_devs=6.132 peak_power=286524.5 dm=-896 peak_bin=0 scale=4 ffa_scale=0 period=3.692053
Rep. pulse: num_std_devs=5.48 peak_power=566857.9 dm=-896 peak_bin=0 scale=4 ffa_scale=1 period=3.733977
Rep. pulse: num_std_devs=6.188 peak_power=284492.8 dm=-896 peak_bin=64 scale=4 ffa_scale=1 period=7.429765
Rep. pulse: num_std_devs=5.567 peak_power=284099.7 dm=-896 peak_bin=512 scale=4 ffa_scale=4 period=59.57614
Rep. pulse: num_std_devs=6.463 peak_power=286734.7 dm=-896 peak_bin=128 scale=4 ffa_scale=2 period=14.80499
Rep. pulse: num_std_devs=5.313 peak_power=290131.9 dm=-896 peak_bin=0 scale=4 ffa_scale=5 period=116.4703
Rep. pulse: num_std_devs=6.473 peak_power=145019.6 dm=-896 peak_bin=64 scale=4 ffa_scale=1 period=14.64121
Rep. pulse: num_std_devs=6.326 peak_power=142888.2 dm=-896 peak_bin=64 scale=4 ffa_scale=0 period=7.429878
Rep. pulse: num_std_devs=6.124 peak_power=143840.2 dm=-896 peak_bin=0 scale=4 ffa_scale=2 period=29.55716
Rep. pulse: num_std_devs=5.873 peak_power=575529 dm=-896 peak_bin=64 scale=4 ffa_scale=2 period=7.320384
Rep. pulse: num_std_devs=5.6 peak_power=288250.8 dm=-896 peak_bin=0 scale=4 ffa_scale=3 period=29.37193
Rep. pulse: num_std_devs=5.836 peak_power=571359.5 dm=-896 peak_bin=32 scale=4 ffa_scale=1 period=3.691546
Rep. pulse: num_std_devs=4.721 peak_power=285626.4 dm=-896 peak_bin=2048 scale=4 ffa_scale=6 period=236.414
Rep. pulse: num_std_devs=4.707 peak_power=285617.6 dm=-896 peak_bin=2048 scale=4 ffa_scale=7 period=472.3016
Rep. pulse: num_std_devs=5.648 peak_power=288281.4 dm=-896 peak_bin=512 scale=4 ffa_scale=4 period=58.57648
Rep. pulse: num_std_devs=6.155 peak_power=288605.8 dm=-896 peak_bin=32 scale=4 ffa_scale=1 period=7.342982
Rep. pulse: num_std_devs=6.356 peak_power=144971.3 dm=-896 peak_bin=96 scale=4 ffa_scale=0 period=7.320272
Rep. pulse: num_std_devs=6.35 peak_power=288730 dm=-896 peak_bin=64 scale=4 ffa_scale=2 period=14.64077
Rep. pulse: num_std_devs=5.774 peak_power=292493.3 dm=-896 peak_bin=0 scale=4 ffa_scale=0 period=3.625839
Rep. pulse: num_std_devs=5.844 peak_power=583759.5 dm=-896 peak_bin=32 scale=4 ffa_scale=1 period=3.627389
Rep. pulse: num_std_devs=4.977 peak_power=289916.3 dm=-896 peak_bin=2048 scale=4 ffa_scale=6 period=232.8269
Rep. pulse: num_std_devs=6.067 peak_power=290615.8 dm=-896 peak_bin=0 scale=4 ffa_scale=1 period=7.264858
Rep. pulse: num_std_devs=5.66 peak_power=292420.2 dm=-896 peak_bin=128 scale=4 ffa_scale=3 period=28.95144
Rep. pulse: num_std_devs=5.655 peak_power=292416.8 dm=-896 peak_bin=512 scale=4 ffa_scale=4 period=57.89846
Rep. pulse: num_std_devs=5.925 peak_power=583846.4 dm=-896 peak_bin=0 scale=4 ffa_scale=2 period=7.241837
Rep. pulse: num_std_devs=5.87 peak_power=292555.1 dm=-896 peak_bin=0 scale=4 ffa_scale=2 period=14.48743
Rep. pulse: num_std_devs=5.622 peak_power=146734.7 dm=-896 peak_bin=192 scale=4 ffa_scale=1 period=14.48854
Rep. pulse: num_std_devs=5.677 peak_power=146757.8 dm=-896 peak_bin=640 scale=4 ffa_scale=3 period=57.89758
Single pulse: peak_power=65.6496 dm=-2136 fft_num=6684672 peak_bin=6698800 scale=4
Single pulse: peak_power=89.0085 dm=-2489 fft_num=23871488 peak_bin=23872768 scale=5
Single pulse: peak_power=51.4841 dm=-2595 fft_num=7438336 peak_bin=7442008 scale=3
Single pulse: peak_power=62.2018 dm=2834 fft_num=33193984 peak_bin=33195776 scale=4
Single pulse: peak_power=63.2634 dm=2912 fft_num=19087360 peak_bin=19090112 scale=4
Single pulse: peak_power=63.6808 dm=-3389 fft_num=32669696 peak_bin=32685552 scale=4
Single pulse: peak_power=88.1152 dm=3533 fft_num=28606464 peak_bin=28608032 scale=5
Single pulse: peak_power=61.5249 dm=3985 fft_num=20201472 peak_bin=20207264 scale=4
Single pulse: peak_power=38.032 dm=-4127 fft_num=20021248 peak_bin=20027024 scale=2
Single pulse: peak_power=64.7997 dm=-4175 fft_num=7634944 peak_bin=7647872 scale=4
Single pulse: peak_power=39.2482 dm=-4344 fft_num=3719168 peak_bin=3722656 scale=2
Single pulse: peak_power=61.9884 dm=4534 fft_num=20168704 peak_bin=20176400 scale=4
Single pulse: peak_power=69.9876 dm=4644 fft_num=20168704 peak_bin=20176416 scale=4
Single pulse: peak_power=133.301 dm=4628 fft_num=27525120 peak_bin=27529984 scale=6
Single pulse: peak_power=95.2707 dm=4746 fft_num=20168704 peak_bin=20176416 scale=5
Single pulse: peak_power=51.2435 dm=4713 fft_num=20168704 peak_bin=20176432 scale=3
Single pulse: peak_power=77.0101 dm=4750 fft_num=20168704 peak_bin=20176432 scale=4
Single pulse: peak_power=39.7817 dm=4716 fft_num=20168704 peak_bin=20176436 scale=2
Single pulse: peak_power=53.7649 dm=4758 fft_num=20168704 peak_bin=20176440 scale=3
Single pulse: peak_power=63.891 dm=-4766 fft_num=32669696 peak_bin=32679024 scale=4
Single pulse: peak_power=91.5683 dm=4877 fft_num=20168704 peak_bin=20176448 scale=5
Single pulse: peak_power=65.2518 dm=4867 fft_num=20168704 peak_bin=20176448 scale=4
Single pulse: peak_power=61.8721 dm=4981 fft_num=20168704 peak_bin=20176464 scale=4
Single pulse: peak_power=128.938 dm=-5080 fft_num=5718016 peak_bin=5729088 scale=6
Single pulse: peak_power=87.8842 dm=-5256 fft_num=32669696 peak_bin=32678944 scale=5
Single pulse: peak_power=61.9874 dm=5483 fft_num=17842176 peak_bin=17852752 scale=4
Single pulse: peak_power=88.2156 dm=5808 fft_num=5079040 peak_bin=5091072 scale=5
Single pulse: peak_power=62.4686 dm=-5913 fft_num=10977280 peak_bin=10989680 scale=4
Single pulse: peak_power=39.5272 dm=6602 fft_num=8994816 peak_bin=8995784 scale=2
Single pulse: peak_power=50.5885 dm=6602 fft_num=8994816 peak_bin=8995784 scale=3
remove_radar total=9.945E+08 , N=1 , <>=9.945E+08 , min=9.945E+08 , max=9.945E+08
main_loop_L1 total=1.451E+12 , N=44 , <>=3.297E+10 , min=3.266E+10 , max=3.530E+10
FFT_forward total=7.911E+09 , N=73035 , <>=1.083E+05 , min=5.598E+04 , max=1.666E+06
remove_radar_randomize total=0.000E+00 , N=0 , <>=0.000E+00 , min=1.845E+19 , max=0.000E+00
build_chirp_table total=0.000E+00 , N=0 , <>=0.000E+00 , min=1.845E+19 , max=0.000E+00
DataWrite total=0.000E+00 , N=0 , <>=0.000E+00 , min=1.845E+19 , max=0.000E+00
DataWrite_ns total=0.0000E+00, N=0 , <>=0 , min=0 , max=0
oclReadBuf total=0.000E+00 , N=0 , <>=0.000E+00 , min=1.845E+19 , max=0.000E+00
ChirpWrite total=0.000E+00 , N=0 , <>=0.000E+00 , min=1.845E+19 , max=0.000E+00
ChirpWrite_ns total=0.0000E+00, N=0 , <>=0 , min=0 , max=0
dechirp total=8.360E+09 , N=73035 , <>=1.145E+05 , min=6.418E+04 , max=4.900E+05
Dechirp_ns total=0.0000E+00, N=0 , <>=0 , min=0 , max=0
Half_ns total=0.0000E+00, N=0 , <>=0 , min=0 , max=0
PC_single_pulse_kernel_FFA_update total=1.425E+12 , N=73035 , <>=1.951E+07 , min=1.655E+07 , max=5.153E+07
PC_ns total=0.0000E+00, N=0 , <>=0 , min=0 , max=0
oclReadBuf total=0.000E+00 , N=0 , <>=0.000E+00 , min=1.845E+19 , max=0.000E+00
oclWriteBuf total=0.000E+00 , N=0 , <>=0.000E+00 , min=1.845E+19 , max=0.000E+00
FFT_inverse total=0.000E+00 , N=0 , <>=0.000E+00 , min=1.845E+19 , max=0.000E+00
ffa total=2.309E+09 , N=1 , <>=2.309E+09 , min=2.309E+09 , max=2.309E+09
FFA blocks counters:
FFA_fetch total=0.000E+00 , N=0 , <>=0.000E+00 , min=1.845E+19 , max=0.000E+00
FFA_tt_build total=0.000E+00 , N=0 , <>=0.000E+00 , min=1.845E+19 , max=0.000E+00
FFA_compare total=1.688E+08 , N=80 , <>=2.110E+06 , min=1.189E+05 , max=7.106E+07
FFA_coadd total=6.553E+06 , N=160 , <>=4.095E+04 , min=2.005E+04 , max=7.635E+05
FFA_stride_add total=8.508E+06 , N=70 , <>=1.215E+05 , min=4.300E+04 , max=2.964E+05
GPU_buffer_read_backs total=5.0000E+01, N=50 , <>=1 , min=1 , max=1
TWIN_FFA OCL_ZERO_COPY USE_OPENCL USE_OPENCL_NV OPENCL_WRITE USE_INCREASED_PRECISION SMALL_CHIRP_TABLE COMBINED_DECHIRP_KERNEL BLANKIT
rev 2751
GPU device sync requested... ...GPU device synched
01:16:35 (266814): 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.