任务 35491999

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=146039  NumGauss=0  NumPulse=50216991872  NumTriplet=68010874016
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
Pulse: peak=7.465228, time=53.9, period=24.05, d_freq=1419246055.13, score=1.008, chirp=3.4327, fft_len=4k
D:	threshold 2.233511; unscaled peak power: 2.249419 exceeds threshold for 0.7122%
Pulse: peak=7.532099, time=53.9, period=24.61, d_freq=1419245974.46, score=1.016, chirp=7.5983, fft_len=4k
D:	threshold 2.041733; unscaled peak power: 2.071344 exceeds threshold for 1.45%
Triplet: peak=11.17176, time=49.49, period=9.857, d_freq=1419245347.15, chirp=-21.646, fft_len=4k
Pulse: peak=3.320994, time=53.74, period=7.353, d_freq=1419249891.01, score=1.023, chirp=27.395, fft_len=1024 
D:	threshold 0.2409134; unscaled peak power: 0.2451396 exceeds threshold for 1.754%
Spike: peak=24.01395, time=16.78, d_freq=1419252716.04, chirp=-27.798, fft_len=64k
Spike: peak=24.55883, time=16.78, d_freq=1419252716.06, chirp=-27.805, fft_len=64k
Pulse: peak=0.7063167, time=53.7, period=0.8047, d_freq=1419244200.35, score=1.024, chirp=32.795, fft_len=256 
D:	threshold 0.02594073; unscaled peak power: 0.02619704 exceeds threshold for 0.9881%
Triplet: peak=10.49587, time=31.61, period=1.258, d_freq=1419244039.49, chirp=34.327, fft_len=1024 
Triplet: peak=10.91726, time=31.61, period=1.258, d_freq=1419244040.5, chirp=34.661, fft_len=1024 
Triplet: peak=11.43985, time=31.61, period=1.258, d_freq=1419244039.38, chirp=34.927, fft_len=1024 
Pulse: peak=8.602936, time=53.69, period=23.55, d_freq=1419248715.75, score=1.008, chirp=35.194, fft_len=64 
D:	threshold 0.03756316; unscaled peak power: 0.03783846 exceeds threshold for 0.7329%
Triplet: peak=11.66527, time=31.61, period=1.258, d_freq=1419244039.27, chirp=35.527, fft_len=1024 
Triplet: peak=10.82194, time=31.61, period=1.258, d_freq=1419244039.19, chirp=36.128, fft_len=1024 
Pulse: peak=7.567614, time=53.9, period=25.31, d_freq=1419245385.84, score=1.02, chirp=37.994, fft_len=4k
D:	threshold 2.088887; unscaled peak power: 2.125659 exceeds threshold for 1.76%
Pulse: peak=5.776946, time=53.71, period=14.51, d_freq=1419250267.1, score=1.015, chirp=48.792, fft_len=512 
D:	threshold 0.2045977; unscaled peak power: 0.2071463 exceeds threshold for 1.246%
Pulse: peak=3.138473, time=53.9, period=6.868, d_freq=1419244299.1, score=1.016, chirp=53.308, fft_len=4k
D:	threshold 1.056855; unscaled peak power: 1.069408 exceeds threshold for 1.188%
Pulse: peak=3.635465, time=53.7, period=7.704, d_freq=1419250261.33, score=1.07, chirp=-61.056, fft_len=256 
D:	threshold 0.06933255; unscaled peak power: 0.07309283 exceeds threshold for 5.424%
Triplet: peak=14.51343, time=67.95, period=23.87, d_freq=1419251865.46, chirp=67.989, fft_len=256 
Pulse: peak=2.748365, time=53.74, period=5.916, d_freq=1419251127.64, score=1.045, chirp=73.654, fft_len=1024 
D:	threshold 0.2367585; unscaled peak power: 0.2444861 exceeds threshold for 3.264%
Pulse: peak=3.254017, time=53.74, period=7.943, d_freq=1419249834.37, score=1, chirp=75.853, fft_len=1024 
D:	threshold 0.2553265; unscaled peak power: 0.2553405 exceeds threshold for 0.005498%
Triplet: peak=11.4406, time=75.84, period=14.06, d_freq=1419249454.38, chirp=78.92, fft_len=256 
Pulse: peak=2.618202, time=53.79, period=5.837, d_freq=1419249277.85, score=1.019, chirp=-89.517, fft_len=2k
D:	threshold 0.4500064; unscaled peak power: 0.4562472 exceeds threshold for 1.387%

Best spike: peak=24.55883, time=16.78, d_freq=1419252716.06, chirp=-27.805, fft_len=64k
Best autocorr: peak=17.6251, time=60.4, delay=4.6638, d_freq=1419248673.88, chirp=10.381, 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=3.635465, time=53.7, period=7.704, d_freq=1419250261.33, score=1.07, chirp=-61.056, fft_len=256 
Best triplet: peak=14.51343, time=67.95, period=23.87, d_freq=1419251865.46, chirp=67.989, fft_len=256 
Spike count:    2
Autocorr count: 0
Pulse count:    12
Triplet count:  8
Gaussian count: 0
Wallclock time elapsed since last restart: 855.4 seconds
Fftlength=32,pass=3:Tune: sum=78536.8(ms); min=6.013(ms); max=75.09(ms); mean=55.86(ms); s_mean=47.06; sleep=45(ms); delta=417; N=1406; usual
Fftlength=32,pass=4:Tune: sum=29287.3(ms); min=4.798(ms); max=68.49(ms); mean=32.98(ms); s_mean=44.65; sleep=45(ms); delta=958; N=888; usual
Fftlength=32,pass=5:Tune: sum=18453.1(ms); min=4.888(ms); max=45.66(ms); mean=23.51(ms); s_mean=36.05; sleep=30(ms); delta=940; N=785; usual
Fftlength=64,pass=3:Tune: sum=30326.2(ms); min=3.044(ms); max=63.82(ms); mean=30.6(ms); s_mean=49.86; sleep=45(ms); delta=1015; N=991; usual
Fftlength=64,pass=4:Tune: sum=17668.8(ms); min=2.391(ms); max=40.76(ms); mean=19.25(ms); s_mean=28.32; sleep=30(ms); delta=1021; N=918; usual
Fftlength=64,pass=5:Tune: sum=14500.3(ms); min=2.374(ms); max=37.08(ms); mean=16.76(ms); s_mean=23.56; sleep=15(ms); delta=968; N=865; usual
Fftlength=128,pass=3:Tune: sum=24760.9(ms); min=1.525(ms); max=56.43(ms); mean=22.59(ms); s_mean=29.55; sleep=30(ms); delta=1147; N=1096; usual
Fftlength=128,pass=4:Tune: sum=17332.5(ms); min=1.215(ms); max=41.95(ms); mean=16.4(ms); s_mean=20.62; sleep=15(ms); delta=1108; N=1057; usual
Fftlength=128,pass=5:Tune: sum=14241.6(ms); min=1.204(ms); max=38.14(ms); mean= 14(ms); s_mean=16.64; sleep=15(ms); delta=1068; N=1017; usual
Fftlength=256,pass=3:Tune: sum=24433.9(ms); min=0.7302(ms); max=33.36(ms); mean=20.96(ms); s_mean=32.49; sleep=30(ms); delta=1191; N=1166; usual
Fftlength=256,pass=4:Tune: sum=17059.4(ms); min=0.5981(ms); max=23.32(ms); mean=15.2(ms); s_mean=22.7; sleep=15(ms); delta=1147; N=1122; usual
Fftlength=256,pass=5:Tune: sum=14107.1(ms); min=0.6105(ms); max=19.97(ms); mean=13.1(ms); s_mean=18.67; sleep=15(ms); delta=1102; N=1077; usual
Fftlength=512,pass=3:Tune: sum=53578.3(ms); min=0.3686(ms); max=38.25(ms); mean=31.35(ms); s_mean=37.53; sleep=30(ms); delta=1721; N=1709; high_perf
Fftlength=512,pass=4:Tune: sum=1382.67(ms); min=0.3052(ms); max=11.64(ms); mean=4.504(ms); s_mean=11.19; sleep=0(ms); delta=1700; N=307; usual
Fftlength=512,pass=5:Tune: sum=1140.82(ms); min=0.3162(ms); max=9.652(ms); mean=4.017(ms); s_mean=9.335; sleep=0(ms); delta=1677; N=284; usual
Fftlength=1024,pass=3:Tune: sum=42766.8(ms); min=0.1922(ms); max=15.33(ms); mean=13.8(ms); s_mean=14.38; sleep=15(ms); delta=3111; N=3099; high_perf
Fftlength=1024,pass=4:Tune: sum=261.887(ms); min=0.1577(ms); max=4.513(ms); mean=1.782(ms); s_mean=3.84; sleep=0(ms); delta=3101; N=147; usual
Fftlength=1024,pass=5:Tune: sum=206.596(ms); min=0.1655(ms); max=3.483(ms); mean=1.53(ms); s_mean=3.355; sleep=0(ms); delta=3089; N=135; usual
Fftlength=2048,pass=3:Tune: sum=47413.1(ms); min=3.553(ms); max=8.984(ms); mean=7.901(ms); s_mean=7.852; sleep=0(ms); delta=1; N=6001; high_perf
Fftlength=4096,pass=3:Tune: sum=48463.5(ms); min=1.788(ms); max=4.784(ms); mean=4.038(ms); s_mean=4.049; sleep=0(ms); delta=1; N=12003; high_perf
Fftlength=8192,pass=3:Tune: sum=38127.6(ms); min=1.566(ms); max=1.742(ms); mean=1.588(ms); s_mean=1.583; sleep=0(ms); delta=1; N=24005; 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=63814,	N=63814,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1078,	N=1078,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47902,	N=47902,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=15,	N=15,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=8,	N=8,	<>=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=63802,	N=63802,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1091,	N=1091,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
00:03:55 (10632): 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.