任务 35647866

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	OCL_CHIRP3	FFTW	USE_SSE3	x86	
     CPUID: Intel(R) Core(TM) i7-6700 CPU @ 3.40GHz 

     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 
OpenCL-kernels filename : MultiBeam_Kernels_r3486.cl 
ar=0.012362  NumCfft=146007  NumGauss=0  NumPulse=50183457664  NumTriplet=67977339808
Currently allocated 185 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 3486 , Ported by : Raistmer, JDWhale

SETI8 update by Raistmer

OpenCL version by Raistmer, r3486

Number of OpenCL platforms:				 1


 OpenCL Platform Name:					 NVIDIA CUDA
Number of devices:				 1
  Max compute units:				 5
  Max work group size:				 1024
  Max clock frequency:				 1084Mhz
  Max memory allocation:			 536870912
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 122880
  Global memory size:				 2147483648
  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 750 Ti
  Vendor:					 NVIDIA Corporation
  Driver version:				 441.87
  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 cl_khr_int64_base_atomics cl_khr_int64_extended_atomics


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.012362
Used GPU device parameters are:
	Number of compute units: 5
	Single buffer allocation size: 128MB
	Total device global memory: 2048MB
	max WG size: 1024
	local mem type: Real
	FERMI path used: yes
	LotOfMem path: no
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Spike: peak=24.20327, time=30.2, d_freq=1419974187.54, chirp=-5.0649, fft_len=64k
Spike: peak=24.03366, time=30.2, d_freq=1419974187.54, chirp=-5.0797, fft_len=64k
Pulse: peak=0.5918319, time=53.71, period=0.6537, d_freq=1419968794.3, score=1.001, chirp=10.27, fft_len=512 
Pulse: peak=5.66528, time=53.74, period=17.25, d_freq=1419966738.1, score=1.013, chirp=19.74, fft_len=1024 
Pulse: peak=3.693881, time=53.79, period=8.992, d_freq=1419966458.46, score=1.014, chirp=34.645, fft_len=2k
Triplet: peak=10.74285, time=53.1, period=40.91, d_freq=1419970449.32, chirp=46.949, fft_len=32 
Pulse: peak=5.446676, time=53.9, period=15.41, d_freq=1419971596.98, score=1.027, chirp=-67.906, fft_len=4k
Triplet: peak=11.49359, time=40.19, period=22.73, d_freq=1419974687.14, chirp=-73.625, fft_len=128 
Pulse: peak=1.003488, time=53.7, period=1.237, d_freq=1419968506.59, score=1.087, chirp=86.963, fft_len=256 
Pulse: peak=0.9017599, time=53.74, period=1.157, d_freq=1419973385, score=1.018, chirp=-87.096, fft_len=1024 
Pulse: peak=6.898778, time=53.7, period=21.12, d_freq=1419971811.84, score=1.014, chirp=97.366, fft_len=256 
Pulse: peak=3.458803, time=53.7, period=8.913, d_freq=1419966905.17, score=1.014, chirp=97.632, fft_len=256 

Best spike: peak=24.20327, time=30.2, d_freq=1419974187.54, chirp=-5.0649, fft_len=64k
Best autocorr: peak=16.92749, time=87.24, delay=4.1291, d_freq=1419968755.82, chirp=-22.321, 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=1.003488, time=53.7, period=1.237, d_freq=1419968506.59, score=1.087, chirp=86.963, fft_len=256 
Best triplet: peak=11.49359, time=40.19, period=22.73, d_freq=1419974687.14, chirp=-73.625, fft_len=128 


Flopcounter: 17724214869355.586000

Spike count:    2
Autocorr count: 0
Pulse count:    8
Triplet count:  2
Gaussian count: 0
Wallclock time elapsed since last restart: 1770.6 seconds
Fftlength=32,pass=3:Tune: sum=94822(ms); min=6.96(ms); max=20.89(ms); mean=15.17(ms); s_mean=12.52; sleep=15(ms); delta=81; N=6252; usual
Fftlength=32,pass=4:Tune: sum=46696.1(ms); min=5.492(ms); max=16.82(ms); mean=14.97(ms); s_mean=13.76; sleep=15(ms); delta=149; N=3119; usual
Fftlength=32,pass=5:Tune: sum=38221.2(ms); min=4.9(ms); max=22.09(ms); mean=14.61(ms); s_mean=11.55; sleep=0(ms); delta=161; N=2616; usual
Fftlength=64,pass=3:Tune: sum=66529.4(ms); min=2.81(ms); max=20.69(ms); mean=14.88(ms); s_mean=13.4; sleep=15(ms); delta=119; N=4472; usual
Fftlength=64,pass=4:Tune: sum=50024.6(ms); min=2.806(ms); max=16.65(ms); mean=14.79(ms); s_mean=13.85; sleep=15(ms); delta=137; N=3382; usual
Fftlength=64,pass=5:Tune: sum=39152.3(ms); min=3.07(ms); max=18.48(ms); mean=14.76(ms); s_mean=12.69; sleep=15(ms); delta=160; N=2652; usual
Fftlength=128,pass=3:Tune: sum=67740.1(ms); min=1.63(ms); max=17.15(ms); mean=14.91(ms); s_mean=13.7; sleep=15(ms); delta=115; N=4542; usual
Fftlength=128,pass=4:Tune: sum=50729.2(ms); min=3.451(ms); max=17.15(ms); mean=14.82(ms); s_mean=13.81; sleep=15(ms); delta=141; N=3423; usual
Fftlength=128,pass=5:Tune: sum=40963.9(ms); min=1.355(ms); max=17.57(ms); mean=15.23(ms); s_mean=14.65; sleep=15(ms); delta=161; N=2689; usual
Fftlength=256,pass=3:Tune: sum=66260.7(ms); min=0.8968(ms); max=17.14(ms); mean=14.6(ms); s_mean=14.17; sleep=15(ms); delta=115; N=4537; usual
Fftlength=256,pass=4:Tune: sum=46517.2(ms); min=0.6848(ms); max=17.41(ms); mean=15.18(ms); s_mean=15.11; sleep=15(ms); delta=157; N=3065; usual
Fftlength=256,pass=5:Tune: sum=38268.8(ms); min=0.684(ms); max=18.61(ms); mean=14.28(ms); s_mean=11.16; sleep=0(ms); delta=182; N=2679; usual
Fftlength=512,pass=3:Tune: sum=64206(ms); min=0.4351(ms); max=16.69(ms); mean=14.1(ms); s_mean=13.84; sleep=15(ms); delta=121; N=4554; usual
Fftlength=512,pass=4:Tune: sum=45742.4(ms); min=0.4176(ms); max=17.66(ms); mean=14.85(ms); s_mean=14.95; sleep=15(ms); delta=158; N=3081; usual
Fftlength=512,pass=5:Tune: sum=38103.7(ms); min=0.3803(ms); max=26.88(ms); mean=14.57(ms); s_mean=14.72; sleep=15(ms); delta=271; N=2615; usual
Fftlength=1024,pass=3:Tune: sum=40488(ms); min=0.2534(ms); max=14.1(ms); mean=13.04(ms); s_mean=13.5; sleep=15(ms); delta=2120; N=3104; usual
Fftlength=1024,pass=4:Tune: sum=29819.4(ms); min=0.204(ms); max=10.37(ms); mean=9.644(ms); s_mean=9.969; sleep=0(ms); delta=3096; N=3092; usual
Fftlength=1024,pass=5:Tune: sum=24832.3(ms); min=0.202(ms); max=8.716(ms); mean=8.06(ms); s_mean=8.303; sleep=0(ms); delta=3085; N=3081; usual
Fftlength=2048,pass=3:Tune: sum=35788.1(ms); min=5.847(ms); max=6.243(ms); mean=5.968(ms); s_mean=5.953; sleep=0(ms); delta=1; N=5997; usual
Fftlength=2048,pass=4:Tune: sum=24569.2(ms); min=3.977(ms); max=4.311(ms); mean=4.098(ms); s_mean=4.085; sleep=0(ms); delta=1; N=5996; usual
Fftlength=2048,pass=5:Tune: sum=18638.1(ms); min=2.935(ms); max=3.231(ms); mean=3.108(ms); s_mean=3.124; sleep=0(ms); delta=1; N=5996; usual
Fftlength=4096,pass=3:Tune: sum=78685.8(ms); min=3.071(ms); max=6.862(ms); mean=6.56(ms); s_mean=6.579; sleep=0(ms); delta=1; N=11995; high_perf
Fftlength=8192,pass=3:Tune: sum=70018(ms); min=2.716(ms); max=3.208(ms); mean=2.919(ms); s_mean=2.975; sleep=0(ms); delta=1; N=23991; 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=63777,	N=63777,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1083,	N=1083,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47873,	N=47873,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=12,	N=12,	<>=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=63770,	N=63770,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1091,	N=1091,	<>=1,	min=1	max=1

GPU device sync requested...  ...GPU device synched
08:25:55 (1328): 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.