任务 35327201

用户名 ap_18no10ab_B5_P1_00075_20200115_20765.wu_0
任务单元 12339345
创建时间 15 Jan 2020, 14:29:29 UTC
发送时间 15 Jan 2020, 21:36:13 UTC
上报期限 9 Feb 2020, 21:36:13 UTC
接收时间 7 Feb 2020, 14:01:26 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 69044
运行时间 26 分 18 秒
CPU 时间 26 分
验证状态 有效结果
积分 246.18
设备最高FLOPS(每秒浮点运算次数) 767.56 GFLOPS
计算程序版本 AstroPulse v7 v7.10 (opencl_nvidia_100)
windows_intelx86
Peak working set size 62.40 MB
Peak swap size 80.67 MB
Peak disk usage 0.13 MB

标准错误输出

<core_client_version>7.14.2</core_client_version>
<![CDATA[
<stderr_txt>
Running on device number: 0
Priority of worker thread raised successfully
Priority of process adjusted successfully, below normal priority class used
OpenCL platform detected: Intel(R) Corporation
OpenCL platform detected: NVIDIA Corporation
BOINC assigns device 0
Info: BOINC provided OpenCL device ID used
Used GPU device parameters are:
	Number of compute units: 5
	Single buffer allocation size: 256MB
	Total device global memory: 3072MB
	max WG size: 1024
	local mem type: Real
	FERMI path used: yes
	-unroll default value used: 5
	-ffa_block default value used: 1280
	-ffa_block_fetch default value used: 640

Build features: Non-graphics	BLANKIT	OpenCL	USE_OPENCL_NV	TWIN_FFA	OCL_ZERO_COPY	COMBINED_DECHIRP_KERNEL	FFTW	USE_INCREASED_PRECISION	USE_SSE2	x86	
     CPUID: Intel(R) Core(TM) i7-4700MQ CPU @ 2.40GHz 

     Cache: L1=64K L2=256K

CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSSE3 FMA3 SSE4.1 SSE4.2 AVX 
AstroPulse v7 Windows x86 rev 2887, V7 match, by Raistmer with support of Lunatics.kwsn.net team.	SSE2

OpenCL version by Raistmer

ffa threshold mods by Joe Segur
SSE3 dechirping by JDWhale
Combined dechirp kernel by Frizz
Number of OpenCL platforms:				 2


 OpenCL Platform Name:					 Intel(R) OpenCL
Number of devices:				 1
  Max compute units:				 20
  Max work group size:				 512
  Max clock frequency:				 1150Mhz
  Max memory allocation:			 390280806
  Cache type:					 Read/Write
  Cache line size:				 64
  Cache size:					 262144
  Global memory size:				 1561123226
  Constant buffer size:				 65536
  Max number of constant args:			 8
  Local memory type:				 Scratchpad
  Local memory size:				 65536
  Queue properties:				 
    Out-of-Order:				 No
  Name:						 Intel(R) HD Graphics 4600
  Vendor:					 Intel(R) Corporation
  Driver version:				 20.19.15.4835
  Version:					 OpenCL 1.2 
  Extensions:					 cl_intel_accelerator cl_intel_advanced_motion_estimation cl_intel_ctz cl_intel_d3d11_nv12_media_sharing cl_intel_dx9_media_sharing cl_intel_motion_estimation cl_intel_simultaneous_sharing cl_intel_subgroups cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_d3d10_sharing cl_khr_d3d11_sharing cl_khr_depth_images cl_khr_dx9_media_sharing cl_khr_gl_depth_images cl_khr_gl_event cl_khr_gl_msaa_sharing cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_gl_sharing cl_khr_icd cl_khr_image2d_from_buffer cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_spir 


 OpenCL Platform Name:					 NVIDIA CUDA
Number of devices:				 1
  Max compute units:				 5
  Max work group size:				 1024
  Max clock frequency:				 797Mhz
  Max memory allocation:			 805306368
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 81920
  Global memory size:				 3221225472
  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 770M
  Vendor:					 NVIDIA Corporation
  Driver version:				 382.05
  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_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts cl_nv_create_buffer


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=6.057 peak_power=286476.6 dm=-896 peak_bin=64 scale=4 ffa_scale=1 period=7.403962
Rep. pulse: num_std_devs=5.699 peak_power=567086.2 dm=-896 peak_bin=0 scale=4 ffa_scale=2 period=7.468866
Rep. pulse: num_std_devs=6.168 peak_power=567574.8 dm=-896 peak_bin=0 scale=4 ffa_scale=1 period=3.719817
Rep. pulse: num_std_devs=5.896 peak_power=284307.9 dm=-896 peak_bin=0 scale=4 ffa_scale=0 period=3.719817
Rep. pulse: num_std_devs=5.869 peak_power=286356.9 dm=-896 peak_bin=128 scale=4 ffa_scale=3 period=29.61043
Rep. pulse: num_std_devs=6.113 peak_power=286512.2 dm=-896 peak_bin=128 scale=4 ffa_scale=2 period=14.80838
Rep. pulse: num_std_devs=5.806 peak_power=286316.6 dm=-896 peak_bin=512 scale=4 ffa_scale=4 period=59.3321
Rep. pulse: num_std_devs=5.161 peak_power=287970.4 dm=-896 peak_bin=0 scale=4 ffa_scale=5 period=117.7138
Rep. pulse: num_std_devs=6.203 peak_power=143872.6 dm=-896 peak_bin=192 scale=4 ffa_scale=2 period=29.60726
Rep. pulse: num_std_devs=5.957 peak_power=142736.6 dm=-896 peak_bin=768 scale=4 ffa_scale=4 period=118.8273
Rep. pulse: num_std_devs=5.743 peak_power=142648.8 dm=-896 peak_bin=96 scale=4 ffa_scale=1 period=14.84638
Rep. pulse: num_std_devs=5.842 peak_power=143723.7 dm=-896 peak_bin=512 scale=4 ffa_scale=3 period=59.33391
Rep. pulse: num_std_devs=5.599 peak_power=571110.6 dm=-896 peak_bin=0 scale=4 ffa_scale=2 period=7.372171
Rep. pulse: num_std_devs=5.633 peak_power=579405.6 dm=-896 peak_bin=0 scale=4 ffa_scale=1 period=3.632706
Rep. pulse: num_std_devs=6.379 peak_power=290816.4 dm=-896 peak_bin=48 scale=4 ffa_scale=0 period=3.655392
Rep. pulse: num_std_devs=6.051 peak_power=144844.9 dm=-896 peak_bin=0 scale=4 ffa_scale=0 period=7.359583
Rep. pulse: num_std_devs=6.376 peak_power=288747 dm=-896 peak_bin=512 scale=4 ffa_scale=4 period=58.52645
Rep. pulse: num_std_devs=5.909 peak_power=290514.5 dm=-896 peak_bin=128 scale=4 ffa_scale=2 period=14.56057
Rep. pulse: num_std_devs=6.109 peak_power=292709.8 dm=-896 peak_bin=0 scale=4 ffa_scale=1 period=7.216577
Rep. pulse: num_std_devs=5.414 peak_power=288132.2 dm=-896 peak_bin=256 scale=4 ffa_scale=3 period=29.29494
Rep. pulse: num_std_devs=5.801 peak_power=583714.4 dm=-896 peak_bin=0 scale=4 ffa_scale=2 period=7.260868
Rep. pulse: num_std_devs=4.892 peak_power=289861.4 dm=-896 peak_bin=1024 scale=4 ffa_scale=5 period=116.3619
Rep. pulse: num_std_devs=4.72 peak_power=289750.8 dm=-896 peak_bin=2048 scale=4 ffa_scale=6 period=232.9335
Rep. pulse: num_std_devs=6.193 peak_power=145938.6 dm=-896 peak_bin=64 scale=4 ffa_scale=0 period=7.264082
Rep. pulse: num_std_devs=5.846 peak_power=146828.1 dm=-896 peak_bin=160 scale=4 ffa_scale=1 period=14.45608
Rep. pulse: num_std_devs=5.988 peak_power=292631.6 dm=-896 peak_bin=0 scale=4 ffa_scale=3 period=28.90597
Rep. pulse: num_std_devs=5.765 peak_power=292487.4 dm=-896 peak_bin=0 scale=4 ffa_scale=0 period=3.611373
Rep. pulse: num_std_devs=6.244 peak_power=146994.5 dm=-896 peak_bin=0 scale=4 ffa_scale=2 period=28.9073
Rep. pulse: num_std_devs=5.096 peak_power=292055.9 dm=-896 peak_bin=512 scale=4 ffa_scale=4 period=57.8093
Rep. pulse: num_std_devs=4.64 peak_power=293823.9 dm=-896 peak_bin=0 scale=4 ffa_scale=2 period=14.41093
Single pulse: peak_power=50.5053 dm=-3582 fft_num=29179904 peak_bin=29182792 scale=3
Single pulse: peak_power=63.1907 dm=3849 fft_num=11649024 peak_bin=11663696 scale=4
Single pulse: peak_power=54.4937 dm=4032 fft_num=18726912 peak_bin=18743104 scale=3
Single pulse: peak_power=87.7598 dm=-4263 fft_num=14319616 peak_bin=14326272 scale=5
Single pulse: peak_power=67.066 dm=-5176 fft_num=12795904 peak_bin=12801376 scale=4
Single pulse: peak_power=38.0626 dm=-5177 fft_num=12795904 peak_bin=12801376 scale=2
Single pulse: peak_power=62.8775 dm=5236 fft_num=7913472 peak_bin=7914384 scale=4
Single pulse: peak_power=219.631 dm=5760 fft_num=2801664 peak_bin=2817152 scale=7
Single pulse: peak_power=129.013 dm=5758 fft_num=2801664 peak_bin=2817152 scale=6
Single pulse: peak_power=363.452 dm=6197 fft_num=13336576 peak_bin=13352448 scale=8
Single pulse: peak_power=130.522 dm=-6534 fft_num=4603904 peak_bin=4619520 scale=6
Single pulse: peak_power=61.9005 dm=6782 fft_num=27246592 peak_bin=27250704 scale=4
Single pulse: peak_power=32.2191 dm=-6771 fft_num=27705344 peak_bin=27707622 scale=1
Single pulse: peak_power=38.6865 dm=-6775 fft_num=27705344 peak_bin=27707620 scale=2
Single pulse: peak_power=50.0446 dm=-6789 fft_num=27705344 peak_bin=27707616 scale=3
Single pulse: peak_power=214.92 dm=7005 fft_num=11321344 peak_bin=11323264 scale=7
Single pulse: peak_power=63.3275 dm=-7590 fft_num=11583488 peak_bin=11591856 scale=4
Single pulse: peak_power=87.9388 dm=7910 fft_num=23248896 peak_bin=23257184 scale=5
Single pulse: peak_power=62.2706 dm=7941 fft_num=12386304 peak_bin=12397984 scale=4
Single pulse: peak_power=652.3 dm=-8002 fft_num=24313856 peak_bin=24314880 scale=9
Single pulse: peak_power=213.372 dm=-8176 fft_num=28262400 peak_bin=28269184 scale=7
Single pulse: peak_power=213.989 dm=-8350 fft_num=18120704 peak_bin=18133888 scale=7
Single pulse: peak_power=129.47 dm=8648 fft_num=24018944 peak_bin=24025280 scale=6
Single pulse: peak_power=136.307 dm=-9107 fft_num=31997952 peak_bin=32012352 scale=6
Single pulse: peak_power=65.1268 dm=9111 fft_num=13172736 peak_bin=13174976 scale=4
Single pulse: peak_power=216.222 dm=-9119 fft_num=31997952 peak_bin=32012288 scale=7
Single pulse: peak_power=131.366 dm=-9353 fft_num=2097152 peak_bin=2104192 scale=6
Single pulse: peak_power=88.4258 dm=-9460 fft_num=11173888 peak_bin=11176448 scale=5
Single pulse: peak_power=87.8393 dm=-9613 fft_num=10043392 peak_bin=10054496 scale=5
Single pulse: peak_power=362.084 dm=-9804 fft_num=10452992 peak_bin=10459648 scale=8

class T_remove_radar:	total=2.27e+009,	N=1,	<>=2.27e+009,	min=2.27e+009,	max=2.27e+009
class T_main_loop_L1:	total=3.73e+012,	N=69,	<>=5.41e+010,	min=5.19e+010,	max=7.22e+010
 class T_FFT_forward:	total=4.05e+010,	N=228088,	<>=1.77e+005,	min=3.31e+004,	max=1.91e+007
 class T_remove_radar_randomize:	total=0.00e+000,	N=0,	<>=0.00e+000,	min=1.84e+019,	max=0.00e+000
 class T_build_chirp_table:	total=0.00e+000,	N=0,	<>=0.00e+000,	min=1.84e+019,	max=0.00e+000
 class T_DataWrite:	total=0.00e+000,	N=0,	<>=0.00e+000,	min=1.84e+019,	max=0.00e+000
  class T_DataWrite_ns:	total=0,	N=0,	<>=0,	min=0	max=0
 class T_oclReadBuf:	total=0.00e+000,	N=0,	<>=0.00e+000,	min=1.84e+019,	max=0.00e+000
   class T_ChirpWrite:	total=0.00e+000,	N=0,	<>=0.00e+000,	min=1.84e+019,	max=0.00e+000
    class T_ChirpWrite_ns:	total=0,	N=0,	<>=0,	min=0	max=0
 class T_dechirp:	total=5.03e+010,	N=228088,	<>=2.20e+005,	min=5.25e+004,	max=3.01e+007
  class Dechirp_ns:	total=0,	N=0,	<>=0,	min=0	max=0
  class Half_ns:	total=0,	N=0,	<>=0,	min=0	max=0
 class T_PC_single_pulse_kernel_FFA_update:	total=3.57e+012,	N=228088,	<>=1.57e+007,	min=1.48e+007,	max=3.24e+008
  class PC_ns:	total=0,	N=0,	<>=0,	min=0	max=0
class T_oclReadBuf:	total=0.00e+000,	N=0,	<>=0.00e+000,	min=1.84e+019,	max=0.00e+000
class T_oclWriteBuf:	total=0.00e+000,	N=0,	<>=0.00e+000,	min=1.84e+019,	max=0.00e+000
  class T_FFT_inverse:	total=0.00e+000,	N=0,	<>=0.00e+000,	min=1.84e+019,	max=0.00e+000
 class T_ffa:	total=1.81e+010,	N=1,	<>=1.81e+010,	min=1.81e+010,	max=1.81e+010

FFA blocks counters:
class T_FFA_fetch:	total=0.00e+000,	N=0,	<>=0.00e+000,	min=1.84e+019,	max=0.00e+000
class T_FFA_tt_build:	total=0.00e+000,	N=0,	<>=0.00e+000,	min=1.84e+019,	max=0.00e+000
class T_FFA_compare:	total=1.21e+009,	N=88,	<>=1.38e+007,	min=7.80e+005,	max=2.68e+008
class T_FFA_coadd:	total=2.27e+007,	N=176,	<>=1.29e+005,	min=2.12e+004,	max=6.81e+006
class T_FFA_stride_add:	total=1.80e+007,	N=77,	<>=2.34e+005,	min=8.54e+004,	max=6.79e+005
class T_GPU_buffer_read_backs:	total=55,	N=55,	<>=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 2887
GPU device sync requested...  ...GPU device synched
09:01:20 (3308): 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.