Task 8704181184

Stderr output

<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) i5-4570 CPU @ 3.20GHz 

     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=0.028621  NumCfft=117173  NumGauss=0  NumPulse=102926141596  NumTriplet=108635083516
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:				 7
  Max work group size:				 1024
  Max clock frequency:				 980Mhz
  Max memory allocation:			 536870912
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 114688
  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 660 Ti
  Vendor:					 NVIDIA Corporation
  Driver version:				 432.00
  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 :  0.028621
Used GPU device parameters are:
	Number of compute units: 7
	Single buffer allocation size: 128MB
	Total device global memory: 2048MB
	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
Spike: peak=24.11498, time=76.95, d_freq=7773626152.98, chirp=1.3632, fft_len=8k
Pulse: peak=6.08499, time=49.03, period=15.21, d_freq=7773626113.29, score=1.016, chirp=1.4152, fft_len=8k
D:	threshold 3.320162; unscaled peak power: 3.366991 exceeds threshold for 1.41%
Pulse: peak=6.552653, time=49.03, period=15.03, d_freq=7773626112.76, score=1.095, chirp=1.433, fft_len=8k
D:	threshold 3.159127; unscaled peak power: 3.415153 exceeds threshold for 8.104%
Spike: peak=24.1051, time=76.95, d_freq=7773626153.02, chirp=1.5815, fft_len=8k
Spike: peak=24.25584, time=76.95, d_freq=7773626152.89, chirp=1.598, fft_len=8k
Spike: peak=24.08744, time=76.95, d_freq=7773626152.86, chirp=1.6158, fft_len=8k
Pulse: peak=6.309433, time=42.59, period=15.75, d_freq=7773626097.35, score=1.052, chirp=1.6158, fft_len=8k
D:	threshold 3.483404; unscaled peak power: 3.63899 exceeds threshold for 4.467%
Pulse: peak=6.166185, time=49.03, period=15.75, d_freq=7773626107.75, score=1.028, chirp=1.6158, fft_len=8k
D:	threshold 3.553035; unscaled peak power: 3.63899 exceeds threshold for 2.419%
Spike: peak=24.51449, time=76.95, d_freq=7773626152.93, chirp=1.8163, fft_len=8k
Spike: peak=24.43909, time=76.95, d_freq=7773626152.9, chirp=1.8341, fft_len=8k
Spike: peak=24.28231, time=76.95, d_freq=7773626152.87, chirp=1.8519, fft_len=8k
Spike: peak=24.04503, time=76.95, d_freq=7773626152.84, chirp=1.8696, fft_len=8k
Spike: peak=24.62989, time=76.95, d_freq=7773626152.96, chirp=2.0347, fft_len=8k
Spike: peak=24.64878, time=76.95, d_freq=7773626152.94, chirp=2.0524, fft_len=8k
Spike: peak=24.58543, time=76.95, d_freq=7773626152.91, chirp=2.0702, fft_len=8k
Spike: peak=24.44025, time=76.95, d_freq=7773626152.88, chirp=2.088, fft_len=8k
Spike: peak=24.21396, time=76.95, d_freq=7773626152.85, chirp=2.1057, fft_len=8k
Spike: peak=24.71502, time=76.95, d_freq=7773626152.97, chirp=2.2707, fft_len=8k
Spike: peak=24.74602, time=76.95, d_freq=7773626152.94, chirp=2.2885, fft_len=8k
Spike: peak=24.69452, time=76.95, d_freq=7773626152.91, chirp=2.3063, fft_len=8k
Spike: peak=24.56081, time=76.95, d_freq=7773626152.88, chirp=2.324, fft_len=8k
Spike: peak=24.63849, time=76.95, d_freq=7773626153.01, chirp=2.4891, fft_len=8k
Spike: peak=24.76337, time=76.95, d_freq=7773626152.98, chirp=2.5068, fft_len=8k
Spike: peak=24.80606, time=76.95, d_freq=7773626152.95, chirp=2.5246, fft_len=8k
Spike: peak=24.7661, time=76.95, d_freq=7773626152.92, chirp=2.5424, fft_len=8k
Pulse: peak=9.209822, time=42.59, period=28.28, d_freq=7773626065.56, score=1.001, chirp=2.5424, fft_len=8k
D:	threshold 4.894151; unscaled peak power: 4.896841 exceeds threshold for 0.05497%
Pulse: peak=9.271048, time=49.03, period=28.28, d_freq=7773626081.94, score=1.007, chirp=2.5424, fft_len=8k
D:	threshold 4.864977; unscaled peak power: 4.896841 exceeds threshold for 0.655%
Spike: peak=24.42194, time=76.95, d_freq=7773626153.04, chirp=2.7074, fft_len=8k
Spike: peak=24.63894, time=76.95, d_freq=7773626153.01, chirp=2.7251, fft_len=8k
Spike: peak=24.77498, time=76.95, d_freq=7773626152.98, chirp=2.7429, fft_len=8k
OpenCL queue synchronized
SETI@Home Informational message -9 result_overflow
NOTE: The number of results detected equals the storage space allocated.

Best spike: peak=25.81429, time=88.76, d_freq=7773625459.91, chirp=-2.8432, fft_len=64k
Best autocorr: peak=15.86187, time=17.18, delay=3.2688, d_freq=7773628276.27, chirp=2.4396, fft_len=128k
Best gaussian: peak=0, mean=0, ChiSq=0, time=-2.124e+011, d_freq=0,
	score=-12, null_hyp=0, chirp=0, fft_len=0 
Best pulse: peak=6.552653, time=49.03, period=15.03, d_freq=7773626112.76, score=1.095, chirp=1.433, fft_len=8k
Best triplet: peak=0, time=-2.124e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    24
Autocorr count: 0
Pulse count:    6
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 178.8 seconds
Fftlength=32,pass=3:Tune: sum=3554.26(ms); min=11.31(ms); max=58.23(ms); mean=46.77(ms); s_mean=44.43; sleep=45(ms); delta=172; N=76; usual
Fftlength=32,pass=4:Tune: sum=2533.31(ms); min=27.32(ms); max=43.23(ms); mean=35.18(ms); s_mean=37.96; sleep=30(ms); delta=163; N=72; usual
Fftlength=32,pass=5:Tune: sum=1975.97(ms); min=6.328(ms); max=36.17(ms); mean=27.83(ms); s_mean=29.74; sleep=30(ms); delta=152; N=71; usual
Fftlength=64,pass=3:Tune: sum=5251.65(ms); min=11.02(ms); max=59.73(ms); mean=35.73(ms); s_mean=43.06; sleep=45(ms); delta=195; N=147; usual
Fftlength=64,pass=4:Tune: sum=3823.27(ms); min=5.343(ms); max=47.42(ms); mean=27.91(ms); s_mean=40.96; sleep=30(ms); delta=182; N=137; usual
Fftlength=64,pass=5:Tune: sum=2700.66(ms); min=3.195(ms); max=34.94(ms); mean=21.96(ms); s_mean=31.78; sleep=30(ms); delta=163; N=123; usual
Fftlength=128,pass=3:Tune: sum=4690.52(ms); min=2.529(ms); max=56.13(ms); mean=28.95(ms); s_mean=46.91; sleep=45(ms); delta=187; N=162; usual
Fftlength=128,pass=4:Tune: sum=3534.47(ms); min=2.252(ms); max=44.72(ms); mean=22.66(ms); s_mean=34.45; sleep=30(ms); delta=178; N=156; usual
Fftlength=128,pass=5:Tune: sum=2783.58(ms); min=1.755(ms); max=35.59(ms); mean=18.68(ms); s_mean=24.95; sleep=15(ms); delta=169; N=149; usual
Fftlength=256,pass=3:Tune: sum=4582.31(ms); min=2.655(ms); max=59.5(ms); mean=26.34(ms); s_mean=41.61; sleep=30(ms); delta=186; N=174; usual
Fftlength=256,pass=4:Tune: sum=3347.09(ms); min=0.9748(ms); max=44.16(ms); mean=20.16(ms); s_mean=30.01; sleep=30(ms); delta=177; N=166; usual
Fftlength=256,pass=5:Tune: sum=2553.34(ms); min=0.9049(ms); max=36.4(ms); mean=16.47(ms); s_mean=22.96; sleep=15(ms); delta=165; N=155; usual
Fftlength=512,pass=3:Tune: sum=4959.55(ms); min=0.7266(ms); max=63.43(ms); mean=26.95(ms); s_mean=48.91; sleep=45(ms); delta=190; N=184; usual
Fftlength=512,pass=4:Tune: sum=3505.76(ms); min=0.5425(ms); max=47.68(ms); mean=20.03(ms); s_mean=34.66; sleep=30(ms); delta=181; N=175; usual
Fftlength=512,pass=5:Tune: sum=2591.32(ms); min=0.4779(ms); max=37.48(ms); mean=15.61(ms); s_mean=25.41; sleep=15(ms); delta=172; N=166; usual
Fftlength=1024,pass=3:Tune: sum=5161.2(ms); min=50.91(ms); max=53.51(ms); mean=52.13(ms); s_mean=52.04; sleep=45(ms); delta=1; N=99; usual
Fftlength=1024,pass=4:Tune: sum=3798.76(ms); min=37.57(ms); max=39.78(ms); mean=38.37(ms); s_mean=38.35; sleep=30(ms); delta=1; N=99; usual
Fftlength=1024,pass=5:Tune: sum=2923.15(ms); min=28.81(ms); max=30.99(ms); mean=29.53(ms); s_mean=29.54; sleep=30(ms); delta=1; N=99; usual
Fftlength=2048,pass=3:Tune: sum=5107.58(ms); min=24.87(ms); max=27.1(ms); mean=25.67(ms); s_mean=25.59; sleep=15(ms); delta=1; N=199; usual
Fftlength=2048,pass=4:Tune: sum=3842.12(ms); min=18.72(ms); max=20.95(ms); mean=19.31(ms); s_mean=19.14; sleep=15(ms); delta=1; N=199; usual
Fftlength=2048,pass=5:Tune: sum=2885.48(ms); min=14.02(ms); max=16.05(ms); mean=14.5(ms); s_mean=14.27; sleep=15(ms); delta=1; N=199; usual
Fftlength=4096,pass=3:Tune: sum=11314.1(ms); min=13.31(ms); max=29.94(ms); mean=28.36(ms); s_mean=28.38; sleep=30(ms); delta=1; N=399; high_perf
Fftlength=8192,pass=3:Tune: sum=5364.29(ms); min=6.548(ms); max=8.469(ms); mean=6.722(ms); s_mean=6.642; sleep=0(ms); delta=1; N=798; 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=1978,	N=1978,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=43,	N=43,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=1584,	N=1584,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=8,	N=8,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=3,	N=3,	<>=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=1972,	N=1972,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=50,	N=50,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
09:49:31 (22828): 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.