任务 35393694
| 用户名 | ap_18no10ab_B5_P1_00109_20200115_20765.wu_2 |
| 任务单元 | 12339379 |
| 创建时间 | 23 Jan 2020, 21:32:24 UTC |
| 发送时间 | 23 Jan 2020, 21:36:13 UTC |
| 上报期限 | 17 Feb 2020, 21:36:13 UTC |
| 接收时间 | 24 Jan 2020, 13:16:47 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 | 13 分 22 秒 |
| CPU 时间 | 34 秒 |
| 验证状态 | 有效结果 |
| 积分 | 408.97 |
| 设备最高FLOPS（每秒浮点运算次数） | 2,288.87 GFLOPS |
| 计算程序版本 | AstroPulse v7 v7.08 (opencl_nvidia_100) x86_64-pc-linux-gnu |
| Peak working set size | 184.57 MB |
| Peak swap size | 9,142.93 MB |
| Peak disk usage | 0.13 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: 0.00
Rep. pulse: num_std_devs=6.323 peak_power=284578.4 dm=-896 peak_bin=96 scale=4 ffa_scale=1 period=7.463853
Rep. pulse: num_std_devs=5.812 peak_power=567204 dm=-896 peak_bin=64 scale=4 ffa_scale=2 period=7.422739
Rep. pulse: num_std_devs=5.908 peak_power=286382 dm=-896 peak_bin=48 scale=4 ffa_scale=0 period=3.699158
Rep. pulse: num_std_devs=5.673 peak_power=567058.7 dm=-896 peak_bin=32 scale=4 ffa_scale=1 period=3.731927
Rep. pulse: num_std_devs=6.123 peak_power=286518.2 dm=-896 peak_bin=256 scale=4 ffa_scale=3 period=29.65157
Rep. pulse: num_std_devs=5.905 peak_power=284313.5 dm=-896 peak_bin=64 scale=4 ffa_scale=2 period=14.85908
Rep. pulse: num_std_devs=5.814 peak_power=284256.2 dm=-896 peak_bin=512 scale=4 ffa_scale=4 period=59.43086
Rep. pulse: num_std_devs=6.007 peak_power=143792 dm=-896 peak_bin=768 scale=4 ffa_scale=3 period=59.29861
Rep. pulse: num_std_devs=5.139 peak_power=283828.9 dm=-896 peak_bin=0 scale=4 ffa_scale=5 period=119.5146
Rep. pulse: num_std_devs=6.071 peak_power=142783.8 dm=-896 peak_bin=192 scale=4 ffa_scale=1 period=14.92816
Rep. pulse: num_std_devs=6.025 peak_power=142764.8 dm=-896 peak_bin=96 scale=4 ffa_scale=0 period=7.463853
Rep. pulse: num_std_devs=6.096 peak_power=143828.4 dm=-896 peak_bin=256 scale=4 ffa_scale=2 period=29.65247
Rep. pulse: num_std_devs=5.701 peak_power=583607.6 dm=-896 peak_bin=0 scale=4 ffa_scale=1 period=3.622521
Rep. pulse: num_std_devs=6.063 peak_power=288546.9 dm=-896 peak_bin=96 scale=4 ffa_scale=1 period=7.337942
Rep. pulse: num_std_devs=4.915 peak_power=289876.3 dm=-896 peak_bin=512 scale=4 ffa_scale=5 period=116.2927
Rep. pulse: num_std_devs=5.993 peak_power=292634.9 dm=-896 peak_bin=128 scale=4 ffa_scale=2 period=14.43778
Rep. pulse: num_std_devs=4.975 peak_power=287851.8 dm=-896 peak_bin=256 scale=4 ffa_scale=4 period=58.68383
Rep. pulse: num_std_devs=6.041 peak_power=583969.5 dm=-896 peak_bin=0 scale=4 ffa_scale=2 period=7.21911
Rep. pulse: num_std_devs=5.526 peak_power=288203.8 dm=-896 peak_bin=0 scale=4 ffa_scale=3 period=29.29584
Rep. pulse: num_std_devs=6.3 peak_power=144947.9 dm=-896 peak_bin=48 scale=4 ffa_scale=0 period=7.336486
Rep. pulse: num_std_devs=6.528 peak_power=288843.7 dm=-896 peak_bin=48 scale=4 ffa_scale=0 period=3.657512
Rep. pulse: num_std_devs=5.997 peak_power=146891.6 dm=-896 peak_bin=256 scale=4 ffa_scale=2 period=29.03638
Rep. pulse: num_std_devs=6.171 peak_power=145929.4 dm=-896 peak_bin=96 scale=4 ffa_scale=1 period=14.54546
Rep. pulse: num_std_devs=5.865 peak_power=292552.1 dm=-896 peak_bin=96 scale=4 ffa_scale=1 period=7.258099
Rep. pulse: num_std_devs=5.579 peak_power=292367.8 dm=-896 peak_bin=0 scale=4 ffa_scale=4 period=58.01962
Rep. pulse: num_std_devs=4.855 peak_power=291900.5 dm=-896 peak_bin=2048 scale=4 ffa_scale=6 period=232.0856
Rep. pulse: num_std_devs=6.071 peak_power=292684.8 dm=-896 peak_bin=256 scale=4 ffa_scale=3 period=28.90686
Rep. pulse: num_std_devs=5.892 peak_power=292569.2 dm=-896 peak_bin=16 scale=4 ffa_scale=0 period=3.607683
Rep. pulse: num_std_devs=6.401 peak_power=147060.2 dm=-896 peak_bin=80 scale=4 ffa_scale=0 period=7.212063
Rep. pulse: num_std_devs=4.704 peak_power=293865.1 dm=-896 peak_bin=1024 scale=4 ffa_scale=5 period=115.0923
Single pulse: peak_power=38.983 dm=1335 fft_num=33325056 peak_bin=33337964 scale=2
Single pulse: peak_power=38.6789 dm=-1458 fft_num=14221312 peak_bin=14234776 scale=2
Single pulse: peak_power=38.1115 dm=-2426 fft_num=1245184 peak_bin=1254380 scale=2
Single pulse: peak_power=38.0657 dm=-2559 fft_num=6815744 peak_bin=6822804 scale=2
Single pulse: peak_power=131.901 dm=3302 fft_num=10551296 peak_bin=10566592 scale=6
Single pulse: peak_power=87.5765 dm=3288 fft_num=21135360 peak_bin=21144544 scale=5
Single pulse: peak_power=129.379 dm=4399 fft_num=10076160 peak_bin=10087168 scale=6
Single pulse: peak_power=61.9358 dm=-4535 fft_num=18251776 peak_bin=18260576 scale=4
Single pulse: peak_power=51.1501 dm=-4619 fft_num=18251776 peak_bin=18260568 scale=3
Single pulse: peak_power=62.9391 dm=-4622 fft_num=18251776 peak_bin=18260560 scale=4
Single pulse: peak_power=658.679 dm=-5268 fft_num=8028160 peak_bin=8032768 scale=9
Single pulse: peak_power=87.6688 dm=-5220 fft_num=21708800 peak_bin=21720512 scale=5
Single pulse: peak_power=62.1756 dm=6415 fft_num=19955712 peak_bin=19967712 scale=4
Single pulse: peak_power=129.58 dm=-6955 fft_num=15319040 peak_bin=15320256 scale=6
Single pulse: peak_power=654.828 dm=-7697 fft_num=20856832 peak_bin=20870144 scale=9
Single pulse: peak_power=62.3138 dm=8260 fft_num=12156928 peak_bin=12166976 scale=4
Single pulse: peak_power=39.757 dm=-8318 fft_num=12533760 peak_bin=12549864 scale=2
Single pulse: peak_power=133.344 dm=8551 fft_num=491520 peak_bin=496896 scale=6
Single pulse: peak_power=87.8995 dm=8671 fft_num=65536 peak_bin=79488 scale=5
Single pulse: peak_power=33.887 dm=9282 fft_num=6455296 peak_bin=6461084 scale=1
Single pulse: peak_power=63.557 dm=-9381 fft_num=11288576 peak_bin=11293424 scale=4
Single pulse: peak_power=65.8521 dm=-9590 fft_num=22740992 peak_bin=22751984 scale=4
Single pulse: peak_power=648.863 dm=9767 fft_num=24969216 peak_bin=24980480 scale=9
Single pulse: peak_power=213.906 dm=9916 fft_num=28934144 peak_bin=28948224 scale=7
Single pulse: peak_power=39.7737 dm=-10212 fft_num=2195456 peak_bin=2203288 scale=2
Single pulse: peak_power=367.828 dm=10412 fft_num=540672 peak_bin=554240 scale=8
Single pulse: peak_power=648.795 dm=-11150 fft_num=3948544 peak_bin=3951104 scale=9
Single pulse: peak_power=129.722 dm=11279 fft_num=20971520 peak_bin=20974784 scale=6
Single pulse: peak_power=89.2401 dm=-12201 fft_num=23740416 peak_bin=23743264 scale=5
Single pulse: peak_power=128.958 dm=12231 fft_num=65536 peak_bin=80512 scale=6
remove_radar total=9.445E+08 , N=1 , <>=9.445E+08 , min=9.445E+08 , max=9.445E+08
main_loop_L1 total=2.862E+12 , N=88 , <>=3.253E+10 , min=3.218E+10 , max=3.508E+10
FFT_forward total=1.265E+10 , N=145141 , <>=8.717E+04 , min=3.670E+04 , max=5.396E+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=1.505E+10 , N=145141 , <>=1.037E+05 , min=5.392E+04 , max=1.358E+06
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=2.815E+12 , N=145141 , <>=1.939E+07 , min=1.678E+07 , max=5.850E+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=2.293E+09 , N=1 , <>=2.293E+09 , min=2.293E+09 , max=2.293E+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=1.653E+08 , N=88 , <>=1.878E+06 , min=1.171E+05 , max=6.503E+07
FFA_coadd total=6.998E+06 , N=176 , <>=3.976E+04 , min=2.032E+04 , max=7.827E+05
FFA_stride_add total=8.281E+06 , N=77 , <>=1.075E+05 , min=4.453E+04 , max=2.991E+05
GPU_buffer_read_backs total=8.5000E+01, N=85 , <>=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
13:16:33 (1173694): called boinc_finish(0)
</stderr_txt>
]]>
©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.