任务 34341135

用户名	ap_20au19aa_B4_P0_00221_20190829_06014.wu_2
任务单元	11992769
创建时间	7 Sep 2019, 7:19:53 UTC
发送时间	7 Sep 2019, 7:20:17 UTC
上报期限	2 Oct 2019, 7:20:17 UTC
接收时间	7 Sep 2019, 14:02:00 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	86727
运行时间	44 分 10 秒
CPU 时间	2 分 7 秒
验证状态	有效结果
积分	474.92
设备最高FLOPS（每秒浮点运算次数）	566.56 GFLOPS
计算程序版本	AstroPulse v7 v7.08 (opencl_nvidia_100) x86_64-pc-linux-gnu
Peak working set size	188.83 MB
Peak swap size	12,868.54 MB
Peak disk usage	0.16 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 : 1 
BOINC assigns slot on device #0.
Info: BOINC provided OpenCL device ID used
Used GPU device parameters are:
	Number of compute units: 3
	Single buffer allocation size: 256MB
	Total device global memory: 1998MB
	max WG size: 1024
	local mem type: Real
	FERMI path used: yes
	-unroll default value used: 3
	-ffa_block default value used: 768
	-ffa_block_fetch default value used: 384
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: 4.15.0-60-generic
 CPU   : Intel(R) Core(TM) i5-8500 CPU @ 3.00GHz
 6 core(s), Speed :  3901.987 MHz
 L1 : 64 KB, Cache : 9216 KB

Number of OpenCL platforms:				 1


 OpenCL Platform Name:					 NVIDIA CUDA
Number of devices:				 1
  Max compute units:				 3
  Max work group size:				 1024
  Max clock frequency:				 1468Mhz
  Max memory allocation:			 523812864
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 49152
  Global memory size:				 2095251456
  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 GT 1030
  Vendor:					 NVIDIA Corporation
  Driver version:				 390.116
  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


INFO: can't open binary kernel file: /var/lib/boinc-client/projects/setiweb.ssl.berkeley.edu_beta/AstroPulse_Kernels_r2751.cl_GeForceGT1030.bin_V7_TWIN_FFA_390116, 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-client/projects/setiweb.ssl.berkeley.edu_beta/AP_clFFTplan_GeForceGT1030_32768_gr64_lr16_wg256_tw0_r2751.bin_390116, continue with recompile...
INFO: excessive number of rep. pulses detected. To save system memory FFA will be redone with decreased FFA block value 256.
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: 3
	Single buffer allocation size: 256MB
	Total device global memory: 1998MB
	max WG size: 1024
	local mem type: Real
	FERMI path used: yes
	-unroll default value used: 3
	-ffa_block default value used: 768
	-ffa_block_fetch default value used: 384
### Restart at 33.33 percent.
GPU device sync requested...  ...GPU device synched
Termination request detected or computations are finished. GPU device synched,  exiting...
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: 3
	Single buffer allocation size: 256MB
	Total device global memory: 1998MB
	max WG size: 1024
	local mem type: Real
	FERMI path used: yes
	-unroll default value used: 3
	-ffa_block default value used: 768
	-ffa_block_fetch default value used: 384
### Restart at 47.75 percent.
GPU device sync requested...  ...GPU device synched
Termination request detected or computations are finished. GPU device synched,  exiting...
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: 3
	Single buffer allocation size: 256MB
	Total device global memory: 1998MB
	max WG size: 1024
	local mem type: Real
	FERMI path used: yes
	-unroll default value used: 3
	-ffa_block default value used: 768
	-ffa_block_fetch default value used: 384
### Restart at 54.95 percent.
Found 30 single pulses and 30 repeating pulses, exiting.
  percent blanked: 0.00
Rep. pulse: num_std_devs=4.834 peak_power=566185.2 dm=-896 peak_bin=0 scale=4 ffa_scale=2 period=7.429652
Rep. pulse: num_std_devs=4.537 peak_power=565876.2 dm=-896 peak_bin=0 scale=4 ffa_scale=1 period=3.719817
Rep. pulse: num_std_devs=5.151 peak_power=290027.6 dm=-896 peak_bin=16 scale=4 ffa_scale=0 period=3.631431
Rep. pulse: num_std_devs=4.848 peak_power=283644.8 dm=-896 peak_bin=96 scale=4 ffa_scale=1 period=7.4326
Rep. pulse: num_std_devs=4.845 peak_power=283642.7 dm=-896 peak_bin=128 scale=4 ffa_scale=3 period=29.86863
Rep. pulse: num_std_devs=4.744 peak_power=285641.4 dm=-896 peak_bin=0 scale=4 ffa_scale=4 period=59.34387
Rep. pulse: num_std_devs=4.798 peak_power=285675.8 dm=-896 peak_bin=128 scale=4 ffa_scale=2 period=14.78354
Rep. pulse: num_std_devs=5.029 peak_power=287885.9 dm=-896 peak_bin=256 scale=4 ffa_scale=3 period=29.46755
Rep. pulse: num_std_devs=4.717 peak_power=574311.2 dm=-896 peak_bin=0 scale=4 ffa_scale=1 period=3.663992
Rep. pulse: num_std_devs=4.804 peak_power=582652.4 dm=-896 peak_bin=0 scale=4 ffa_scale=2 period=7.214595
Rep. pulse: num_std_devs=4.835 peak_power=289825 dm=-896 peak_bin=256 scale=4 ffa_scale=4 period=58.12064
Rep. pulse: num_std_devs=5.201 peak_power=290059.8 dm=-896 peak_bin=32 scale=4 ffa_scale=1 period=7.313016
Rep. pulse: num_std_devs=4.908 peak_power=289871.9 dm=-896 peak_bin=64 scale=4 ffa_scale=2 period=14.62492
Rep. pulse: num_std_devs=6.084 peak_power=145892.9 dm=-896 peak_bin=16 scale=4 ffa_scale=0 period=7.262863
Rep. pulse: num_std_devs=4.784 peak_power=590879.9 dm=-896 peak_bin=0 scale=4 ffa_scale=1 period=3.574695
Rep. pulse: num_std_devs=5.574 peak_power=294429.3 dm=-896 peak_bin=64 scale=4 ffa_scale=1 period=7.194697
Rep. pulse: num_std_devs=5.323 peak_power=294266.6 dm=-896 peak_bin=64 scale=4 ffa_scale=2 period=14.40895
Rep. pulse: num_std_devs=5.171 peak_power=294167.9 dm=-896 peak_bin=0 scale=4 ffa_scale=3 period=28.81702
Rep. pulse: num_std_devs=5.841 peak_power=147860.4 dm=-896 peak_bin=64 scale=4 ffa_scale=2 period=28.81702
Rep. pulse: num_std_devs=5.317 peak_power=296327.3 dm=-896 peak_bin=16 scale=4 ffa_scale=0 period=3.557283
Rep. pulse: num_std_devs=5.132 peak_power=296206.3 dm=-896 peak_bin=512 scale=4 ffa_scale=4 period=56.89917
Rep. pulse: num_std_devs=4.818 peak_power=590916.6 dm=-896 peak_bin=0 scale=4 ffa_scale=2 period=7.128258
Rep. pulse: num_std_devs=4.68 peak_power=295912.4 dm=-896 peak_bin=0 scale=4 ffa_scale=1 period=7.122061
Rep. pulse: num_std_devs=5.388 peak_power=300502.1 dm=-896 peak_bin=128 scale=4 ffa_scale=2 period=14.11539
Rep. pulse: num_std_devs=5.042 peak_power=298211.1 dm=-896 peak_bin=128 scale=4 ffa_scale=3 period=28.35381
Rep. pulse: num_std_devs=4.503 peak_power=598823 dm=-896 peak_bin=0 scale=4 ffa_scale=1 period=3.521961
Rep. pulse: num_std_devs=6.185 peak_power=76012.12 dm=-896 peak_bin=128 scale=4 ffa_scale=0 period=14.1156
Rep. pulse: num_std_devs=5.886 peak_power=150981.9 dm=-896 peak_bin=128 scale=4 ffa_scale=1 period=14.1156
Rep. pulse: num_std_devs=4.058 peak_power=598338.1 dm=-896 peak_bin=64 scale=4 ffa_scale=2 period=7.053925
Rep. pulse: num_std_devs=4.753 peak_power=300084.9 dm=-896 peak_bin=32 scale=4 ffa_scale=0 period=3.521424
Single pulse: peak_power=38.6986 dm=2726 fft_num=18759680 peak_bin=18762064 scale=2
Single pulse: peak_power=90.1874 dm=-2731 fft_num=30982144 peak_bin=30989664 scale=5
Single pulse: peak_power=366.185 dm=4074 fft_num=5144576 peak_bin=5155328 scale=8
Single pulse: peak_power=129.868 dm=5419 fft_num=21200896 peak_bin=21203904 scale=6
Single pulse: peak_power=130.107 dm=5808 fft_num=21200896 peak_bin=21203968 scale=6
Single pulse: peak_power=63.2085 dm=-5885 fft_num=7471104 peak_bin=7474864 scale=4
Single pulse: peak_power=62.2677 dm=-5936 fft_num=16236544 peak_bin=16251696 scale=4
Single pulse: peak_power=132.756 dm=-6529 fft_num=19513344 peak_bin=19516928 scale=6
Single pulse: peak_power=30.1832 dm=7360 fft_num=20463616 peak_bin=20470918 scale=0
Single pulse: peak_power=62.1625 dm=-7872 fft_num=3358720 peak_bin=3369472 scale=4
Single pulse: peak_power=89.6507 dm=8032 fft_num=30965760 peak_bin=30969024 scale=5
Single pulse: peak_power=61.9483 dm=-8200 fft_num=30343168 peak_bin=30358992 scale=4
Single pulse: peak_power=52.0476 dm=-8201 fft_num=30343168 peak_bin=30358992 scale=3
Single pulse: peak_power=38.2234 dm=-8241 fft_num=30343168 peak_bin=30358988 scale=2
Single pulse: peak_power=65.2104 dm=-8252 fft_num=30343168 peak_bin=30358976 scale=4
Single pulse: peak_power=51.3962 dm=-8251 fft_num=30343168 peak_bin=30358984 scale=3
Single pulse: peak_power=49.7251 dm=-8344 fft_num=30343168 peak_bin=30358968 scale=3
Single pulse: peak_power=88.2166 dm=-8357 fft_num=30343168 peak_bin=30358944 scale=5
Single pulse: peak_power=70.0901 dm=-8359 fft_num=30343168 peak_bin=30358960 scale=4
Single pulse: peak_power=53.9845 dm=-8380 fft_num=30343168 peak_bin=30358960 scale=3
Single pulse: peak_power=61.402 dm=8481 fft_num=3031040 peak_bin=3047104 scale=4
Single pulse: peak_power=62.082 dm=-8649 fft_num=3915776 peak_bin=3924416 scale=4
Single pulse: peak_power=51.7873 dm=-8686 fft_num=311296 peak_bin=315272 scale=3
Single pulse: peak_power=62.9805 dm=8810 fft_num=27213824 peak_bin=27224128 scale=4
Single pulse: peak_power=656.948 dm=9004 fft_num=4128768 peak_bin=4144128 scale=9
Single pulse: peak_power=62.9751 dm=-9967 fft_num=7929856 peak_bin=7934656 scale=4
Single pulse: peak_power=363.743 dm=-10072 fft_num=30064640 peak_bin=30073088 scale=8
Single pulse: peak_power=62.1037 dm=10359 fft_num=31309824 peak_bin=31319408 scale=4
Single pulse: peak_power=62.4177 dm=-11175 fft_num=30130176 peak_bin=30135072 scale=4
Single pulse: peak_power=362.266 dm=-11423 fft_num=3997696 peak_bin=3998208 scale=8

remove_radar                        	 total=4.211E+08 , N=1         , <>=4.211E+08 , min=4.211E+08 , max=4.211E+08 
main_loop_L1                        	 total=1.862E+12 , N=20        , <>=9.310E+10 , min=9.276E+10 , max=9.360E+10 
 FFT_forward                         	 total=7.185E+09 , N=110045    , <>=6.529E+04 , min=3.244E+04 , max=3.186E+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=8.642E+09 , N=110045    , <>=7.853E+04 , min=4.358E+04 , max=3.231E+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=1.845E+12 , N=110045    , <>=1.677E+07 , min=1.329E+07 , max=8.368E+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=0.000E+00 , N=0         , <>=0.000E+00 , min=1.845E+19 , max=0.000E+00 

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=0.000E+00 , N=0         , <>=0.000E+00 , min=1.845E+19 , max=0.000E+00 
FFA_coadd                           	 total=0.000E+00 , N=0         , <>=0.000E+00 , min=1.845E+19 , max=0.000E+00 
FFA_stride_add                      	 total=0.000E+00 , N=0         , <>=0.000E+00 , min=1.845E+19 , max=0.000E+00 
GPU_buffer_read_backs               	 total=1.3000E+01, N=13        , <>=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
15:35:14 (4924): 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.