任务 35544899
| 用户名 | ap_18no10ab_B4_P1_00016_20200113_27295.wu_2 |
| 任务单元 | 12335969 |
| 创建时间 | 9 Feb 2020, 14:06:47 UTC |
| 发送时间 | 9 Feb 2020, 14:10:01 UTC |
| 上报期限 | 5 Mar 2020, 14:10:01 UTC |
| 接收时间 | 15 Feb 2020, 7:16:27 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 | 9 分 57 秒 |
| CPU 时间 | 27 秒 |
| 验证状态 | 有效结果 |
| 积分 | 158.55 |
| 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 | 236.45 MB |
| Peak swap size | 9,175.15 MB |
| Peak disk usage | 0.12 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: 5.4.18-200.fc31.x86_64
CPU : Intel(R) Core(TM) i7-6850K CPU @ 3.60GHz
12 core(s), Speed : 3797.733 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: 440.59
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: can't open binary kernel file: /var/lib/boinc/projects/setiweb.ssl.berkeley.edu_beta/AstroPulse_Kernels_r2751.cl_GeForceGTX10606GB.bin_V7_TWIN_FFA_44059, continue with recompile...
Info : Building Program (binary, clBuildProgram):main kernels: OK code 0
INFO: binary kernel file created
WARNING: can't open binary kernel file for oclFFT plan: /var/lib/boinc/projects/setiweb.ssl.berkeley.edu_beta/AP_clFFTplan_GeForceGTX10606GB_32768_gr64_lr16_wg256_tw0_r2751.bin_44059, continue with recompile...
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=5.322 peak_power=283944.9 dm=-896 peak_bin=2048 scale=4 ffa_scale=7 period=477.8033
Rep. pulse: num_std_devs=5.615 peak_power=284130.1 dm=-896 peak_bin=1024 scale=4 ffa_scale=6 period=239.1825
Rep. pulse: num_std_devs=6.724 peak_power=286900.7 dm=-896 peak_bin=256 scale=4 ffa_scale=4 period=59.10259
Rep. pulse: num_std_devs=6.458 peak_power=284663.4 dm=-896 peak_bin=128 scale=4 ffa_scale=3 period=29.78352
Rep. pulse: num_std_devs=7.163 peak_power=287179.8 dm=-896 peak_bin=64 scale=4 ffa_scale=2 period=14.76934
Rep. pulse: num_std_devs=6.834 peak_power=284901.9 dm=-896 peak_bin=0 scale=4 ffa_scale=1 period=7.464309
Rep. pulse: num_std_devs=6.631 peak_power=568056 dm=-896 peak_bin=0 scale=4 ffa_scale=2 period=7.440656
Rep. pulse: num_std_devs=6.789 peak_power=284873.2 dm=-896 peak_bin=48 scale=4 ffa_scale=0 period=3.720271
Rep. pulse: num_std_devs=6.938 peak_power=572513.6 dm=-896 peak_bin=32 scale=4 ffa_scale=1 period=3.690532
Rep. pulse: num_std_devs=6.04 peak_power=284399.2 dm=-896 peak_bin=0 scale=4 ffa_scale=5 period=119.3342
Rep. pulse: num_std_devs=6.864 peak_power=143109.5 dm=-896 peak_bin=256 scale=4 ffa_scale=2 period=29.83219
Rep. pulse: num_std_devs=7.328 peak_power=143300.5 dm=-896 peak_bin=0 scale=4 ffa_scale=1 period=14.91678
Rep. pulse: num_std_devs=6.474 peak_power=142949.4 dm=-896 peak_bin=16 scale=4 ffa_scale=0 period=7.464309
Rep. pulse: num_std_devs=7.127 peak_power=72123.44 dm=-896 peak_bin=0 scale=4 ffa_scale=0 period=14.91701
Rep. pulse: num_std_devs=6.768 peak_power=143069.9 dm=-896 peak_bin=640 scale=4 ffa_scale=3 period=59.56523
Rep. pulse: num_std_devs=6.255 peak_power=71881.45 dm=-896 peak_bin=256 scale=4 ffa_scale=1 period=29.8331
Rep. pulse: num_std_devs=5.7 peak_power=142631.1 dm=-896 peak_bin=0 scale=4 ffa_scale=4 period=118.782
Rep. pulse: num_std_devs=5.609 peak_power=143627.5 dm=-896 peak_bin=2560 scale=4 ffa_scale=5 period=237.3429
Rep. pulse: num_std_devs=5.357 peak_power=286031.4 dm=-896 peak_bin=2048 scale=4 ffa_scale=6 period=235.8483
Rep. pulse: num_std_devs=4.792 peak_power=285671.9 dm=-896 peak_bin=0 scale=4 ffa_scale=7 period=472.7847
Rep. pulse: num_std_devs=6.217 peak_power=286578 dm=-896 peak_bin=32 scale=4 ffa_scale=1 period=7.382978
Rep. pulse: num_std_devs=6.516 peak_power=36582.83 dm=-896 peak_bin=464 scale=4 ffa_scale=0 period=29.55761
Rep. pulse: num_std_devs=6.057 peak_power=143812.3 dm=-896 peak_bin=112 scale=4 ffa_scale=0 period=7.374984
Rep. pulse: num_std_devs=6.541 peak_power=72480.12 dm=-896 peak_bin=448 scale=4 ffa_scale=2 period=59.10169
Rep. pulse: num_std_devs=5.322 peak_power=286009.2 dm=-896 peak_bin=0 scale=4 ffa_scale=5 period=118.1259
Rep. pulse: num_std_devs=6.229 peak_power=143883.6 dm=-896 peak_bin=0 scale=4 ffa_scale=2 period=29.53101
Rep. pulse: num_std_devs=6.826 peak_power=144130 dm=-896 peak_bin=64 scale=4 ffa_scale=1 period=14.74614
Rep. pulse: num_std_devs=6.104 peak_power=286506.7 dm=-896 peak_bin=128 scale=4 ffa_scale=3 period=29.48149
Rep. pulse: num_std_devs=5.692 peak_power=143661.7 dm=-896 peak_bin=512 scale=4 ffa_scale=3 period=58.96747
Rep. pulse: num_std_devs=6.294 peak_power=72411.28 dm=-896 peak_bin=160 scale=4 ffa_scale=1 period=29.48059
Single pulse: peak_power=41.3427 dm=-1881 fft_num=17285120 peak_bin=17292620 scale=2
Single pulse: peak_power=88.8322 dm=-2232 fft_num=4177920 peak_bin=4180800 scale=5
Single pulse: peak_power=364.598 dm=-2579 fft_num=19218432 peak_bin=19220736 scale=8
Single pulse: peak_power=128.913 dm=2864 fft_num=16089088 peak_bin=16101760 scale=6
Single pulse: peak_power=138.872 dm=-3389 fft_num=24117248 peak_bin=24130304 scale=6
Single pulse: peak_power=131.131 dm=3852 fft_num=33275904 peak_bin=33278272 scale=6
Single pulse: peak_power=87.5391 dm=3845 fft_num=33275904 peak_bin=33278272 scale=5
Single pulse: peak_power=129.203 dm=-4293 fft_num=33488896 peak_bin=33499840 scale=6
Single pulse: peak_power=63.9762 dm=4543 fft_num=1032192 peak_bin=1041728 scale=4
Single pulse: peak_power=38.1504 dm=4542 fft_num=8765440 peak_bin=8780304 scale=2
Single pulse: peak_power=130.755 dm=5566 fft_num=14761984 peak_bin=14775616 scale=6
Single pulse: peak_power=38.1085 dm=-5695 fft_num=23052288 peak_bin=23053576 scale=2
Single pulse: peak_power=130.833 dm=-5712 fft_num=23789568 peak_bin=23797632 scale=6
Single pulse: peak_power=368.687 dm=-5929 fft_num=23986176 peak_bin=23990016 scale=8
Single pulse: peak_power=50.6924 dm=5873 fft_num=31686656 peak_bin=31690416 scale=3
Single pulse: peak_power=38.5567 dm=5876 fft_num=31686656 peak_bin=31690420 scale=2
Single pulse: peak_power=650.165 dm=-6365 fft_num=17039360 peak_bin=17043968 scale=9
Single pulse: peak_power=62.1713 dm=6406 fft_num=30228480 peak_bin=30244352 scale=4
Single pulse: peak_power=38.6179 dm=6465 fft_num=19988480 peak_bin=19998240 scale=2
Single pulse: peak_power=61.9093 dm=6645 fft_num=1277952 peak_bin=1293744 scale=4
Single pulse: peak_power=62.1108 dm=-6967 fft_num=29802496 peak_bin=29813072 scale=4
Single pulse: peak_power=656.805 dm=7047 fft_num=19300352 peak_bin=19315200 scale=9
Single pulse: peak_power=136.478 dm=-7347 fft_num=6422528 peak_bin=6430784 scale=6
Single pulse: peak_power=62.0255 dm=7461 fft_num=29704192 peak_bin=29713600 scale=4
Single pulse: peak_power=61.6781 dm=7858 fft_num=29671424 peak_bin=29680448 scale=4
Single pulse: peak_power=61.6898 dm=-8020 fft_num=31850496 peak_bin=31865312 scale=4
Single pulse: peak_power=133.183 dm=-8083 fft_num=7913472 peak_bin=7913984 scale=6
Single pulse: peak_power=87.7777 dm=-8141 fft_num=25280512 peak_bin=25293056 scale=5
Single pulse: peak_power=132.443 dm=9110 fft_num=26525696 peak_bin=26533696 scale=6
Single pulse: peak_power=61.4959 dm=-9307 fft_num=32014336 peak_bin=32028432 scale=4
remove_radar total=1.084E+09 , N=1 , <>=1.084E+09 , min=1.084E+09 , max=1.084E+09
main_loop_L1 total=2.115E+12 , N=65 , <>=3.254E+10 , min=3.219E+10 , max=3.516E+10
FFT_forward total=1.061E+10 , N=107821 , <>=9.839E+04 , min=5.386E+04 , max=1.093E+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=1.210E+10 , N=107821 , <>=1.122E+05 , min=6.324E+04 , max=5.563E+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=2.086E+12 , N=107821 , <>=1.935E+07 , min=1.657E+07 , max=4.725E+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=2.440E+09 , N=1 , <>=2.440E+09 , min=2.440E+09 , max=2.440E+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=2.314E+08 , N=35 , <>=6.612E+06 , min=1.656E+05 , max=5.966E+07
FFA_coadd total=3.591E+06 , N=75 , <>=4.788E+04 , min=2.113E+04 , max=7.879E+05
FFA_stride_add total=4.345E+06 , N=30 , <>=1.448E+05 , min=1.182E+05 , max=1.960E+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
08:16:13 (1529216): 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.