任务 35613538

标准错误输出

<core_client_version>7.14.2</core_client_version>
<![CDATA[
<stderr_txt>
Running on device number: 1
Priority of worker thread raised successfully
Priority of process adjusted successfully, below normal priority class used
OpenCL platform detected: NVIDIA Corporation
BOINC assigns device 1
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) i7-5930K CPU @ 3.50GHz 

     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=0.010433  NumCfft=146033  NumGauss=0  NumPulse=50210701440  NumTriplet=68004583584
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:				 2
  Max compute units:				 16
  Max work group size:				 1024
  Max clock frequency:				 1392Mhz
  Max memory allocation:			 1073741824
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 786432
  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 980
  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
  Max compute units:				 16
  Max work group size:				 1024
  Max clock frequency:				 1392Mhz
  Max memory allocation:			 1073741824
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 786432
  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 980
  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 :  0.010433
Used GPU device parameters are:
	Number of compute units: 16
	Single buffer allocation size: 128MB
	Total device global memory: 4096MB
	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=24.55198, time=73.82, d_freq=1419441254.21, chirp=0.25232, fft_len=128k
Pulse: peak=0.5809187, time=53.74, period=0.5652, d_freq=1419439255.1, score=1.008, chirp=1.0001, fft_len=1024 
Spike: peak=24.2019, time=73.82, d_freq=1419443896.42, chirp=5.4291, fft_len=128k
Triplet: peak=12.09549, time=40.83, period=39.1, d_freq=1419447675.07, chirp=8.5328, fft_len=32 
Pulse: peak=3.44765, time=53.7, period=7.075, d_freq=1419445809.73, score=1.018, chirp=-11.199, fft_len=256 
Autocorr: peak=18.86364, time=6.711, delay=6.1401, d_freq=1419443477.78, chirp=17.643, fft_len=128k
Autocorr: peak=18.06838, time=6.711, delay=6.1401, d_freq=1419443477.78, chirp=17.644, fft_len=128k
Pulse: peak=10.48491, time=53.74, period=27.73, d_freq=1419444246.77, score=1.061, chirp=17.933, fft_len=1024 
Autocorr: peak=19.04917, time=20.13, delay=4.0902, d_freq=1419442945.31, chirp=-20.567, fft_len=128k
Autocorr: peak=17.86984, time=20.13, delay=4.0902, d_freq=1419442945.3, chirp=-20.568, fft_len=128k
Autocorr: peak=20.18078, time=33.55, delay=2.3842, d_freq=1419442413.14, chirp=-28.2, fft_len=128k
Autocorr: peak=18.33405, time=33.55, delay=2.3842, d_freq=1419442412.76, chirp=-28.211, fft_len=128k
Autocorr: peak=19.96059, time=33.55, delay=2.3842, d_freq=1419442412.7, chirp=-28.213, fft_len=128k
Autocorr: peak=20.47812, time=33.55, delay=2.3842, d_freq=1419442412.67, chirp=-28.214, fft_len=128k
Autocorr: peak=18.19659, time=33.55, delay=2.3842, d_freq=1419442412.3, chirp=-28.225, fft_len=128k
Autocorr: peak=19.66496, time=33.55, delay=2.3842, d_freq=1419442412.24, chirp=-28.227, fft_len=128k
Pulse: peak=6.158508, time=53.69, period=17.29, d_freq=1419439651.22, score=1.028, chirp=34.665, fft_len=128 
Pulse: peak=2.771289, time=53.74, period=5.767, d_freq=1419447398.33, score=1.054, chirp=39.666, fft_len=1024 
Pulse: peak=7.714257, time=53.79, period=26.28, d_freq=1419442662.31, score=1.012, chirp=43.065, fft_len=2k
Pulse: peak=3.65731, time=53.9, period=9.909, d_freq=1419440983.48, score=1.025, chirp=55.714, fft_len=4k
Pulse: peak=3.82332, time=53.74, period=10.21, d_freq=1419446150.85, score=1.021, chirp=-68.197, fft_len=1024 
Pulse: peak=6.472979, time=53.74, period=18.11, d_freq=1419443759.33, score=1.002, chirp=-83.063, fft_len=1024 
Pulse: peak=10.19881, time=53.71, period=29.57, d_freq=1419442213.63, score=1.005, chirp=86.264, fft_len=512 
Pulse: peak=1.277498, time=53.7, period=1.734, d_freq=1419444451.05, score=1, chirp=-93.33, fft_len=256 
Pulse: peak=0.7319773, time=53.69, period=0.6791, d_freq=1419445262.39, score=1.027, chirp=-98.13, fft_len=64 

Best spike: peak=24.55198, time=73.82, d_freq=1419441254.21, chirp=0.25232, fft_len=128k
Best autocorr: peak=20.47812, time=33.55, delay=2.3842, d_freq=1419442412.67, chirp=-28.214, 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=10.48491, time=53.74, period=27.73, d_freq=1419444246.77, score=1.061, chirp=17.933, fft_len=1024 
Best triplet: peak=12.09549, time=40.83, period=39.1, d_freq=1419447675.07, chirp=8.5328, fft_len=32 


Flopcounter: 17730530175127.391000

Spike count:    2
Autocorr count: 10
Pulse count:    12
Triplet count:  1
Gaussian count: 0
Wallclock time elapsed since last restart: 771.7 seconds
Fftlength=32,pass=3:Tune: sum=59681.2(ms); min=5.546(ms); max=23.18(ms); mean=14.91(ms); s_mean=12.45; sleep=15(ms); delta=128; N=4003; usual
Fftlength=32,pass=4:Tune: sum=27949(ms); min=4.214(ms); max=18.69(ms); mean=14.95(ms); s_mean=12.02; sleep=15(ms); delta=257; N=1870; usual
Fftlength=32,pass=5:Tune: sum=24568.5(ms); min=4.526(ms); max=18.15(ms); mean=15.2(ms); s_mean=15.18; sleep=15(ms); delta=257; N=1616; usual
Fftlength=64,pass=3:Tune: sum=27911.8(ms); min=2.647(ms); max=19.06(ms); mean=14.71(ms); s_mean=12.16; sleep=15(ms); delta=302; N=1898; usual
Fftlength=64,pass=4:Tune: sum=14118.1(ms); min=1.964(ms); max=16.8(ms); mean=12.88(ms); s_mean=14.34; sleep=15(ms); delta=496; N=1096; usual
Fftlength=64,pass=5:Tune: sum=12155.4(ms); min=2.079(ms); max=18.97(ms); mean=12.92(ms); s_mean=15.83; sleep=15(ms); delta=547; N=941; usual
Fftlength=128,pass=3:Tune: sum=20990.3(ms); min=1.469(ms); max=16.06(ms); mean=12.95(ms); s_mean=13.58; sleep=15(ms); delta=346; N=1621; usual
Fftlength=128,pass=4:Tune: sum=14259.4(ms); min=1.07(ms); max=20.32(ms); mean=12.02(ms); s_mean=11.2; sleep=0(ms); delta=614; N=1186; usual
Fftlength=128,pass=5:Tune: sum=11342.1(ms); min=1.099(ms); max=16.98(ms); mean=11.31(ms); s_mean=14.82; sleep=15(ms); delta=551; N=1003; usual
Fftlength=256,pass=3:Tune: sum=20242.7(ms); min=0.6736(ms); max=27.39(ms); mean=12.8(ms); s_mean=15.56; sleep=15(ms); delta=680; N=1582; usual
Fftlength=256,pass=4:Tune: sum=14174.1(ms); min=0.5445(ms); max=19.62(ms); mean=11.26(ms); s_mean=13.05; sleep=15(ms); delta=615; N=1259; usual
Fftlength=256,pass=5:Tune: sum=11583.5(ms); min=0.5544(ms); max=16.45(ms); mean=10.83(ms); s_mean=15.61; sleep=15(ms); delta=550; N=1070; usual
Fftlength=512,pass=3:Tune: sum=20306.6(ms); min=0.3459(ms); max=14.11(ms); mean=11.9(ms); s_mean=13.55; sleep=15(ms); delta=882; N=1706; usual
Fftlength=512,pass=4:Tune: sum=14354.6(ms); min=0.2807(ms); max=10.11(ms); mean=8.524(ms); s_mean=9.504; sleep=0(ms); delta=1699; N=1684; usual
Fftlength=512,pass=5:Tune: sum=11586.5(ms); min=0.2909(ms); max=8.408(ms); mean=6.976(ms); s_mean=7.674; sleep=0(ms); delta=1676; N=1661; usual
Fftlength=1024,pass=3:Tune: sum=20247.9(ms); min=0.1762(ms); max=7.21(ms); mean=6.523(ms); s_mean=6.709; sleep=0(ms); delta=3111; N=3104; usual
Fftlength=1024,pass=4:Tune: sum=14139.9(ms); min=0.1475(ms); max=5.192(ms); mean=4.573(ms); s_mean=4.765; sleep=0(ms); delta=3099; N=3092; usual
Fftlength=1024,pass=5:Tune: sum=11301.4(ms); min=0.1482(ms); max=3.926(ms); mean=3.669(ms); s_mean=3.778; sleep=0(ms); delta=3087; N=3080; usual
Fftlength=2048,pass=3:Tune: sum=44196.8(ms); min=3.198(ms); max=7.797(ms); mean=7.365(ms); s_mean=7.375; sleep=0(ms); delta=1; N=6001; high_perf
Fftlength=4096,pass=3:Tune: sum=42998.2(ms); min=1.526(ms); max=3.621(ms); mean=3.583(ms); s_mean=3.582; sleep=0(ms); delta=1; N=12001; high_perf
Fftlength=8192,pass=3:Tune: sum=29635.5(ms); min=1.225(ms); max=1.259(ms); mean=1.235(ms); s_mean=1.234; sleep=0(ms); delta=1; N=24001; 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=63608,	N=63608,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1278,	N=1278,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47896,	N=47896,	<>=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=13,	N=13,	<>=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=63598,	N=63598,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1289,	N=1289,	<>=1,	min=1	max=1

GPU device sync requested...  ...GPU device synched
11:03:05 (5492): 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.