任务 35628611

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: NVIDIA Corporation
BOINC assigns device 0
Info: BOINC provided OpenCL device ID used

Build features: SETI8	Non-graphics	OpenCL	USE_OPENCL_NV	OCL_ZERO_COPY	SIGNALS_ON_GPU	OCL_CHIRP3	FFTW	USE_SSE3	x86	
     CPUID: Intel(R) Xeon(R) CPU E5-2697 v3 @ 2.60GHz 

     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 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.009385  NumCfft=145999  NumGauss=0  NumPulse=50175070336  NumTriplet=67968952480
Currently allocated 201 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768

Windows optimized setiathome_v8 application
Based on Intel, Core 2-optimized v8-nographics V5.13 by Alex Kan
SSE3xj Win32 Build 3584 , Ported by : Raistmer, JDWhale

SETI8 update by Raistmer

OpenCL version by Raistmer, r3584

Number of OpenCL platforms:				 2


 OpenCL Platform Name:					 NVIDIA CUDA
Number of devices:				 2
  Max compute units:				 28
  Max work group size:				 1024
  Max clock frequency:				 1582Mhz
  Max memory allocation:			 2952790016
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 458752
  Global memory size:				 11811160064
  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 1080 Ti
  Vendor:					 NVIDIA Corporation
  Driver version:				 419.67
  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_d3d9_sharing cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts cl_nv_create_buffer
  Max compute units:				 20
  Max work group size:				 1024
  Max clock frequency:				 1809Mhz
  Max memory allocation:			 2147483648
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 327680
  Global memory size:				 8589934592
  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 1080
  Vendor:					 NVIDIA Corporation
  Driver version:				 419.67
  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_d3d9_sharing cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts cl_nv_create_buffer


 OpenCL Platform Name:					 AMD Accelerated Parallel Processing
Number of devices:				 0


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.009385
Used GPU device parameters are:
	Number of compute units: 28
	Single buffer allocation size: 128MB
	Total device global memory: 11264MB
	max WG size: 1024
	local mem type: Real
	FERMI path used: yes
	LotOfMem path: yes
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Autocorr: peak=18.22993, time=60.4, delay=3.7041, d_freq=1420409840.34, chirp=-5.2304, fft_len=128k
Autocorr: peak=19.381, time=60.4, delay=3.7041, d_freq=1420409840.07, chirp=-5.235, fft_len=128k
Autocorr: peak=21.64241, time=60.4, delay=3.7041, d_freq=1420409839.84, chirp=-5.2387, fft_len=128k
Pulse: peak=2.504314, time=53.69, period=5.204, d_freq=1420410299.87, score=1.047, chirp=6.9375, fft_len=128 
D:	threshold 0.0264059; unscaled peak power: 0.0272885 exceeds threshold for 3.342%
Pulse: peak=5.944725, time=53.74, period=17.22, d_freq=1420413457.29, score=1.063, chirp=10.14, fft_len=1024 
D:	threshold 0.4025282; unscaled peak power: 0.4238896 exceeds threshold for 5.307%
Pulse: peak=7.710829, time=53.79, period=24.47, d_freq=1420413224.94, score=1.015, chirp=-11.741, fft_len=2k
D:	threshold 1.051343; unscaled peak power: 1.06494 exceeds threshold for 1.293%
Spike: peak=24.78548, time=100.7, d_freq=1420413347.52, chirp=12.029, fft_len=128k
Spike: peak=24.82607, time=100.7, d_freq=1420413347.52, chirp=12.033, fft_len=128k
Pulse: peak=5.867486, time=53.74, period=14.29, d_freq=1420409768.83, score=1.055, chirp=27.751, fft_len=1024 
D:	threshold 0.4093136; unscaled peak power: 0.4285539 exceeds threshold for 4.701%
Pulse: peak=0.1537087, time=53.69, period=0.05214, d_freq=1420410610.63, score=1.034, chirp=-42.694, fft_len=32 
D:	threshold 0.002241374; unscaled peak power: 0.002251349 exceeds threshold for 0.4451%
Pulse: peak=5.549337, time=53.79, period=15.1, d_freq=1420409220.17, score=1.02, chirp=-47.364, fft_len=2k
D:	threshold 0.8546646; unscaled peak power: 0.8694357 exceeds threshold for 1.728%
Pulse: peak=5.534722, time=53.79, period=16.88, d_freq=1420409134.25, score=1.014, chirp=-51, fft_len=2k
D:	threshold 0.8769635; unscaled peak power: 0.8873612 exceeds threshold for 1.186%
Pulse: peak=5.664421, time=53.79, period=15.47, d_freq=1420409166.21, score=1.041, chirp=52.333, fft_len=2k
D:	threshold 0.8012538; unscaled peak power: 0.8290861 exceeds threshold for 3.474%
Spike: peak=24.0831, time=25.17, d_freq=1420409383.94, chirp=-60.01, fft_len=32k
Spike: peak=24.35894, time=25.17, d_freq=1420409383.95, chirp=-60.07, fft_len=32k
Pulse: peak=7.734696, time=53.79, period=23.35, d_freq=1420408736.64, score=1.019, chirp=-67.611, fft_len=2k
D:	threshold 1.101439; unscaled peak power: 1.120308 exceeds threshold for 1.713%
Pulse: peak=3.240645, time=53.9, period=7.812, d_freq=1420414484.84, score=1.045, chirp=-79.601, fft_len=4k
D:	threshold 1.060607; unscaled peak power: 1.096335 exceeds threshold for 3.369%
Pulse: peak=0.6917301, time=53.7, period=0.6977, d_freq=1420407022.41, score=1.007, chirp=93.661, fft_len=256 
D:	threshold 0.02704711; unscaled peak power: 0.02712373 exceeds threshold for 0.2833%
Pulse: peak=7.921292, time=53.9, period=23.07, d_freq=1420413532.23, score=1.071, chirp=-94.445, fft_len=4k
D:	threshold 2.005381; unscaled peak power: 2.130951 exceeds threshold for 6.262%
Pulse: peak=2.766708, time=53.71, period=5.444, d_freq=1420411581.33, score=1.032, chirp=-98.463, fft_len=512 
D:	threshold 0.1171169; unscaled peak power: 0.1198526 exceeds threshold for 2.336%

Best spike: peak=24.82607, time=100.7, d_freq=1420413347.52, chirp=12.033, fft_len=128k
Best autocorr: peak=21.64241, time=60.4, delay=3.7041, d_freq=1420409839.84, chirp=-5.2387, fft_len=128k
Best gaussian: peak=0, mean=0, ChiSq=0, time=-2.122e+011, d_freq=0,
	score=-12, null_hyp=0, chirp=0, fft_len=0 
Best pulse: peak=7.921292, time=53.9, period=23.07, d_freq=1420413532.23, score=1.071, chirp=-94.445, fft_len=4k
Best triplet: peak=0, time=-2.122e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    4
Autocorr count: 3
Pulse count:    13
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 442.8 seconds
Fftlength=32,pass=3:Tune: sum=38635(ms); min=5.098(ms); max=66.94(ms); mean=40.58(ms); s_mean=57.16; sleep=60(ms); delta=781; N=952; usual
Fftlength=32,pass=4:Tune: sum=23289.9(ms); min=3.388(ms); max=51.95(ms); mean=26.62(ms); s_mean=33.48; sleep=30(ms); delta=986; N=875; usual
Fftlength=32,pass=5:Tune: sum=18561.2(ms); min=3.518(ms); max=46.22(ms); mean=22.75(ms); s_mean=37.4; sleep=30(ms); delta=927; N=816; usual
Fftlength=64,pass=3:Tune: sum=30956.4(ms); min=2.313(ms); max=63.59(ms); mean=30.65(ms); s_mean=52.84; sleep=45(ms); delta=971; N=1010; usual
Fftlength=64,pass=4:Tune: sum=12473.7(ms); min=2.018(ms); max=30.23(ms); mean=13.74(ms); s_mean=20.12; sleep=15(ms); delta=1019; N=908; usual
Fftlength=64,pass=5:Tune: sum=9692.51(ms); min=1.814(ms); max=24.33(ms); mean=11.28(ms); s_mean=15.15; sleep=15(ms); delta=970; N=859; usual
Fftlength=128,pass=3:Tune: sum=12568.6(ms); min=1.238(ms); max=28.74(ms); mean=11.78(ms); s_mean=14.9; sleep=15(ms); delta=1150; N=1067; usual
Fftlength=128,pass=4:Tune: sum=7423.09(ms); min=0.9454(ms); max=17.56(ms); mean=7.394(ms); s_mean=8.775; sleep=0(ms); delta=1115; N=1004; usual
Fftlength=128,pass=5:Tune: sum=5776.42(ms); min=0.9288(ms); max=15.55(ms); mean=5.986(ms); s_mean=6.904; sleep=0(ms); delta=1076; N=965; usual
Fftlength=256,pass=3:Tune: sum=18485.2(ms); min=0.5744(ms); max=30.74(ms); mean=16.27(ms); s_mean=29.8; sleep=30(ms); delta=1191; N=1136; high_perf
Fftlength=256,pass=4:Tune: sum=2297.92(ms); min=0.4771(ms); max=9.281(ms); mean=3.942(ms); s_mean=9.057; sleep=0(ms); delta=1148; N=583; usual
Fftlength=256,pass=5:Tune: sum=1783.26(ms); min=0.4649(ms); max=7.548(ms); mean=3.308(ms); s_mean=7.22; sleep=0(ms); delta=1104; N=539; usual
Fftlength=512,pass=3:Tune: sum=21419(ms); min=0.2929(ms); max=15.63(ms); mean=12.65(ms); s_mean=14.95; sleep=15(ms); delta=1720; N=1693; high_perf
Fftlength=512,pass=4:Tune: sum=572.313(ms); min=0.2439(ms); max=4.657(ms); mean=1.96(ms); s_mean=4.44; sleep=0(ms); delta=1699; N=292; usual
Fftlength=512,pass=5:Tune: sum=445.519(ms); min=0.2417(ms); max=3.726(ms); mean=1.656(ms); s_mean=3.63; sleep=0(ms); delta=1676; N=269; usual
Fftlength=1024,pass=3:Tune: sum=22016.1(ms); min=0.1505(ms); max=7.687(ms); mean=7.111(ms); s_mean=7.44; sleep=0(ms); delta=3109; N=3096; high_perf
Fftlength=1024,pass=4:Tune: sum=138.492(ms); min=0.127(ms); max=2.266(ms); mean=0.9551(ms); s_mean=1.872; sleep=0(ms); delta=3098; N=145; usual
Fftlength=1024,pass=5:Tune: sum=108.794(ms); min=0.1249(ms); max=1.804(ms); mean=0.818(ms); s_mean=1.724; sleep=0(ms); delta=3086; N=133; usual
Fftlength=2048,pass=3:Tune: sum=21683.6(ms); min=1.633(ms); max=3.75(ms); mean=3.616(ms); s_mean=3.619; sleep=0(ms); delta=1; N=5997; high_perf
Fftlength=4096,pass=3:Tune: sum=16276.5(ms); min=0.601(ms); max=1.395(ms); mean=1.357(ms); s_mean=1.362; sleep=0(ms); delta=1; N=11993; high_perf
Fftlength=8192,pass=3:Tune: sum=18139.8(ms); min=0.7444(ms); max=0.7823(ms); mean=0.7563(ms); s_mean=0.7548; sleep=0(ms); delta=1; N=23985; usual

class Gaussian_transfer_not_needed:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_transfer_needed:		total=0,	N=0,	<>=0,	min=0	max=0


class Gaussian_skip1_no_peak:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_skip2_bad_group_peak:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_skip3_too_weak_peak:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_skip4_too_big_ChiSq:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_skip6_low_power:		total=0,	N=0,	<>=0,	min=0	max=0


class Gaussian_new_best:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_report:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_miss:		total=0,	N=0,	<>=0,	min=0	max=0


class PC_triplet_find_hit:		total=60938,	N=60938,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=3914,	N=3914,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47859,	N=47859,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=18,	N=18,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=9,	N=9,	<>=1,	min=1	max=1
class PC_pulse_find_2CPU:		total=0,	N=0,	<>=0,	min=0	max=0


class PoT_transfer_not_needed:		total=60927,	N=60927,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=3926,	N=3926,	<>=1,	min=1	max=1

class SleepQuantum:		total=0,	N=0,	<>=0,	min=0	max=0

GPU device sync requested...  ...GPU device synched
00:00:57 (13688): 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.