任务 35492120

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) Core(TM) i7-6700K CPU @ 4.00GHz 

     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=0.009927  NumCfft=146019  NumGauss=0  NumPulse=50196037760  NumTriplet=67989919904
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:				 1


 OpenCL Platform Name:					 NVIDIA CUDA
Number of devices:				 1
  Max compute units:				 13
  Max work group size:				 1024
  Max clock frequency:				 1177Mhz
  Max memory allocation:			 1073741824
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 212992
  Global memory size:				 4294967296
  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 970
  Vendor:					 NVIDIA Corporation
  Driver version:				 417.35
  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


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.009927
Used GPU device parameters are:
	Number of compute units: 13
	Single buffer allocation size: 128MB
	Total device global memory: 4096MB
	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=18.04352, time=60.4, delay=2.2174, d_freq=1419638783.02, chirp=1.8402, fft_len=128k
Autocorr: peak=18.10074, time=60.4, delay=3.1886, d_freq=1419638517.19, chirp=-2.5611, fft_len=128k
Pulse: peak=4.456534, time=53.74, period=13.28, d_freq=1419634431.16, score=1, chirp=-4.2008, fft_len=1024 
D:	threshold 0.3409318; unscaled peak power: 0.3409424 exceeds threshold for 0.003103%
Spike: peak=24.15155, time=43.62, d_freq=1419641258.33, chirp=-5.6897, fft_len=64k
Spike: peak=24.90221, time=43.62, d_freq=1419641258.32, chirp=-5.6934, fft_len=64k
Spike: peak=24.32983, time=43.62, d_freq=1419641258.31, chirp=-5.6971, fft_len=64k
Triplet: peak=13.65643, time=75.35, period=30.4, d_freq=1419642928.65, chirp=5.8672, fft_len=128 
Spike: peak=24.02912, time=100.7, d_freq=1419638203.42, chirp=-11.457, fft_len=128k
Spike: peak=24.26385, time=30.2, d_freq=1419639901.81, chirp=19.994, fft_len=64k
Spike: peak=25.12041, time=30.2, d_freq=1419639901.81, chirp=20.008, fft_len=64k
Spike: peak=24.73384, time=30.2, d_freq=1419639901.81, chirp=20.023, fft_len=64k
Pulse: peak=1.35866, time=53.7, period=1.882, d_freq=1419638068.83, score=1.062, chirp=41.338, fft_len=256 
D:	threshold 0.03620322; unscaled peak power: 0.03746007 exceeds threshold for 3.472%
Pulse: peak=3.243499, time=53.79, period=7.392, d_freq=1419633815.6, score=1.022, chirp=44.904, fft_len=2k
D:	threshold 0.5366595; unscaled peak power: 0.5457069 exceeds threshold for 1.686%
Pulse: peak=3.204566, time=53.79, period=7.55, d_freq=1419642215.44, score=1.009, chirp=-73.474, fft_len=2k
D:	threshold 0.5108356; unscaled peak power: 0.5143136 exceeds threshold for 0.6808%
Pulse: peak=5.233492, time=53.69, period=11.12, d_freq=1419640917.26, score=1.105, chirp=77.341, fft_len=128 
D:	threshold 0.04474514; unscaled peak power: 0.04861277 exceeds threshold for 8.644%
Pulse: peak=4.513385, time=53.74, period=12.41, d_freq=1419641697.43, score=1.015, chirp=94.81, fft_len=1024 
D:	threshold 0.329706; unscaled peak power: 0.3337459 exceeds threshold for 1.225%
Pulse: peak=2.026859, time=53.71, period=4.371, d_freq=1419637172.4, score=1.005, chirp=98.144, fft_len=512 
D:	threshold 0.09564145; unscaled peak power: 0.09594458 exceeds threshold for 0.3169%

Best spike: peak=25.12041, time=30.2, d_freq=1419639901.81, chirp=20.008, fft_len=64k
Best autocorr: peak=18.10074, time=60.4, delay=3.1886, d_freq=1419638517.19, chirp=-2.5611, 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=5.233492, time=53.69, period=11.12, d_freq=1419640917.26, score=1.105, chirp=77.341, fft_len=128 
Best triplet: peak=13.65643, time=75.35, period=30.4, d_freq=1419642928.65, chirp=5.8672, fft_len=128 
Spike count:    7
Autocorr count: 2
Pulse count:    7
Triplet count:  1
Gaussian count: 0
Wallclock time elapsed since last restart: 853.9 seconds
Fftlength=32,pass=3:Tune: sum=78534.7(ms); min=6.028(ms); max=75.15(ms); mean=55.86(ms); s_mean=47.07; sleep=45(ms); delta=417; N=1406; usual
Fftlength=32,pass=4:Tune: sum=29272.6(ms); min=4.795(ms); max= 68(ms); mean=32.96(ms); s_mean=44.73; sleep=45(ms); delta=962; N=888; usual
Fftlength=32,pass=5:Tune: sum=18445.9(ms); min=4.83(ms); max=45.21(ms); mean=23.5(ms); s_mean= 36; sleep=30(ms); delta=940; N=785; usual
Fftlength=64,pass=3:Tune: sum=30305.8(ms); min=3.044(ms); max=66.55(ms); mean=30.58(ms); s_mean=50.53; sleep=45(ms); delta=1021; N=991; usual
Fftlength=64,pass=4:Tune: sum=17680.3(ms); min=2.135(ms); max=40.7(ms); mean=19.24(ms); s_mean=28.36; sleep=30(ms); delta=1022; N=919; usual
Fftlength=64,pass=5:Tune: sum=14574.1(ms); min=2.375(ms); max=35.89(ms); mean=16.79(ms); s_mean=23.26; sleep=15(ms); delta=971; N=868; usual
Fftlength=128,pass=3:Tune: sum=24776.7(ms); min=1.515(ms); max=55.92(ms); mean=22.61(ms); s_mean=29.45; sleep=30(ms); delta=1147; N=1096; usual
Fftlength=128,pass=4:Tune: sum=17333.3(ms); min=1.222(ms); max=41.98(ms); mean=16.4(ms); s_mean=20.51; sleep=15(ms); delta=1108; N=1057; usual
Fftlength=128,pass=5:Tune: sum=14178.4(ms); min=1.205(ms); max=38.8(ms); mean=13.97(ms); s_mean=16.69; sleep=15(ms); delta=1066; N=1015; usual
Fftlength=256,pass=3:Tune: sum=24349.7(ms); min=0.736(ms); max=33.31(ms); mean=20.92(ms); s_mean=32.35; sleep=30(ms); delta=1189; N=1164; usual
Fftlength=256,pass=4:Tune: sum=16997(ms); min=0.5887(ms); max=23.29(ms); mean=15.19(ms); s_mean=22.52; sleep=15(ms); delta=1144; N=1119; usual
Fftlength=256,pass=5:Tune: sum=14040(ms); min=0.6087(ms); max=19.82(ms); mean=13.06(ms); s_mean=18.59; sleep=15(ms); delta=1100; N=1075; usual
Fftlength=512,pass=3:Tune: sum=53459.1(ms); min=0.3839(ms); max=38.22(ms); mean=31.34(ms); s_mean=37.53; sleep=30(ms); delta=1718; N=1706; high_perf
Fftlength=512,pass=4:Tune: sum=1380.86(ms); min=0.3007(ms); max=11.61(ms); mean=4.498(ms); s_mean=11.2; sleep=0(ms); delta=1697; N=307; usual
Fftlength=512,pass=5:Tune: sum=1140.9(ms); min=0.3194(ms); max=9.704(ms); mean=4.017(ms); s_mean=9.453; sleep=0(ms); delta=1674; N=284; usual
Fftlength=1024,pass=3:Tune: sum=42729(ms); min=0.1914(ms); max=15.31(ms); mean=13.8(ms); s_mean=14.35; sleep=15(ms); delta=3109; N=3097; high_perf
Fftlength=1024,pass=4:Tune: sum=261.618(ms); min=0.1586(ms); max=4.628(ms); mean=1.78(ms); s_mean=3.92; sleep=0(ms); delta=3099; N=147; usual
Fftlength=1024,pass=5:Tune: sum=206.832(ms); min=0.165(ms); max=3.562(ms); mean=1.532(ms); s_mean=3.382; sleep=0(ms); delta=3087; N=135; usual
Fftlength=2048,pass=3:Tune: sum=47418.2(ms); min=3.54(ms); max=8.935(ms); mean=7.904(ms); s_mean=7.898; sleep=0(ms); delta=1; N=5999; high_perf
Fftlength=4096,pass=3:Tune: sum=48388.8(ms); min=1.817(ms); max=4.722(ms); mean=4.033(ms); s_mean=4.026; sleep=0(ms); delta=1; N=11999; high_perf
Fftlength=8192,pass=3:Tune: sum=38109.4(ms); min=1.564(ms); max=1.753(ms); mean=1.588(ms); s_mean=1.587; sleep=0(ms); delta=1; N=23997; 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=63812,	N=63812,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1060,	N=1060,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47886,	N=47886,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=11,	N=11,	<>=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=63803,	N=63803,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1070,	N=1070,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
07:18:08 (23628): 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.