Task 8704181394

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=117157  NumGauss=0  NumPulse=102941647524  NumTriplet=108650637975
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=24.85287, time=17.18, d_freq=7776283607.66, chirp=-5.9605, fft_len=128k
Spike: peak=25.22185, time=17.18, d_freq=7776283607.66, chirp=-5.9656, fft_len=128k
Spike: peak=24.2644, time=17.18, d_freq=7776283607.66, chirp=-5.9707, fft_len=128k
Pulse: peak=9.587841, time=49.21, period=27.74, d_freq=7776283479.92, score=1.015, chirp=9.2099, fft_len=4k
D:	threshold 2.75524; unscaled peak power: 2.792633 exceeds threshold for 1.357%
Pulse: peak=2.016345, time=49.01, period=2.743, d_freq=7776285653.36, score=1.009, chirp=-15.099, fft_len=512 
D:	threshold 0.09097941; unscaled peak power: 0.09151684 exceeds threshold for 0.5907%
Spike: peak=24.13759, time=85.9, d_freq=7776278215.66, chirp=18.544, fft_len=128k
Spike: peak=25.6073, time=85.9, d_freq=7776278215.66, chirp=18.549, fft_len=128k
Spike: peak=25.86743, time=85.9, d_freq=7776278215.66, chirp=18.554, fft_len=128k
Spike: peak=24.85368, time=85.9, d_freq=7776278215.65, chirp=18.559, fft_len=128k
Pulse: peak=0.8556927, time=49.02, period=0.8633, d_freq=7776277834.43, score=1.021, chirp=-19.572, fft_len=128 
D:	threshold 0.01419728; unscaled peak power: 0.01433148 exceeds threshold for 0.9453%
Triplet: peak=10.56879, time=49.03, period=25.23, d_freq=7776282994.92, chirp=-23.383, fft_len=4k
Triplet: peak=10.41935, time=49.03, period=25.23, d_freq=7776282994.92, chirp=-23.383, fft_len=4k
Spike: peak=25.7289, time=17.18, d_freq=7776282857.01, chirp=-28.324, fft_len=128k
Spike: peak=26.68837, time=17.18, d_freq=7776282857.01, chirp=-28.329, fft_len=128k
Spike: peak=26.62799, time=17.18, d_freq=7776282857.01, chirp=-28.334, fft_len=128k
Spike: peak=25.52714, time=17.18, d_freq=7776282857.01, chirp=-28.339, fft_len=128k
Pulse: peak=3.584768, time=49.02, period=6.336, d_freq=7776284122.32, score=1.056, chirp=29.36, fft_len=256 
D:	threshold 0.06902389; unscaled peak power: 0.07203114 exceeds threshold for 4.357%
Pulse: peak=7.230195, time=42.59, period=19.57, d_freq=7776282164.68, score=1.004, chirp=30.732, fft_len=8k
D:	threshold 4.093936; unscaled peak power: 4.108691 exceeds threshold for 0.3604%
Pulse: peak=7.347603, time=49.03, period=19.57, d_freq=7776282362.67, score=1.02, chirp=30.732, fft_len=8k
D:	threshold 4.036356; unscaled peak power: 4.108691 exceeds threshold for 1.792%
Pulse: peak=3.730659, time=42.77, period=8.008, d_freq=7776279822.89, score=1.047, chirp=-31.335, fft_len=4k
D:	threshold 1.172339; unscaled peak power: 1.215685 exceeds threshold for 3.697%
Pulse: peak=0.6604881, time=42.61, period=0.4957, d_freq=7776282169.22, score=1.042, chirp=-76.055, fft_len=32 
D:	threshold 0.003225031; unscaled peak power: 0.003277004 exceeds threshold for 1.612%
Pulse: peak=5.491872, time=42.68, period=12.35, d_freq=7776278686.57, score=1.011, chirp=-77.662, fft_len=2k
D:	threshold 0.7404685; unscaled peak power: 0.747599 exceeds threshold for 0.963%
Pulse: peak=5.53112, time=42.68, period=11.99, d_freq=7776286867.14, score=1.02, chirp=83.5, fft_len=2k
D:	threshold 0.7634695; unscaled peak power: 0.7761588 exceeds threshold for 1.662%
Pulse: peak=3.64247, time=42.68, period=7.471, d_freq=7776280723.61, score=1.001, chirp=96.012, fft_len=2k
D:	threshold 0.5605263; unscaled peak power: 0.560957 exceeds threshold for 0.07684%
Pulse: peak=4.558781, time=42.61, period=9.082, d_freq=7776286720.84, score=1.007, chirp=96.327, fft_len=512 
D:	threshold 0.1821546; unscaled peak power: 0.1832041 exceeds threshold for 0.5762%
Pulse: peak=4.623846, time=49.01, period=9.082, d_freq=7776287337.12, score=1.021, chirp=96.327, fft_len=512 
D:	threshold 0.1800472; unscaled peak power: 0.1832041 exceeds threshold for 1.753%
Pulse: peak=0.9225955, time=42.6, period=0.9619, d_freq=7776287949.09, score=1.002, chirp=-96.746, fft_len=256 
D:	threshold 0.03080758; unscaled peak power: 0.03083773 exceeds threshold for 0.09789%
Pulse: peak=1.083514, time=42.61, period=1.098, d_freq=7776279541.36, score=1.004, chirp=-97.864, fft_len=128 
D:	threshold 0.0162326; unscaled peak power: 0.01626732 exceeds threshold for 0.2139%

Best spike: peak=26.68837, time=17.18, d_freq=7776282857.01, chirp=-28.329, fft_len=128k
Best autocorr: peak=16.16531, time=85.9, delay=4.8303, d_freq=7776283493.78, chirp=2.6731, 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=3.584769, time=49.02, period=6.336, d_freq=7776284122.32, score=1.056, chirp=29.36, fft_len=256 
Best triplet: peak=10.56879, time=49.03, period=25.23, d_freq=7776282994.92, chirp=-23.383, fft_len=4k
Spike count:    11
Autocorr count: 0
Pulse count:    15
Triplet count:  2
Gaussian count: 0
Wallclock time elapsed since last restart: 3321.6 seconds
Fftlength=32,pass=3:Tune: sum=159477(ms); min=6.216(ms); max=73.21(ms); mean=59.18(ms); s_mean=43.17; sleep=45(ms); delta=169; N=2695; usual
Fftlength=32,pass=4:Tune: sum=112071(ms); min=6.354(ms); max=73.17(ms); mean=60.09(ms); s_mean=46.46; sleep=45(ms); delta=228; N=1865; usual
Fftlength=32,pass=5:Tune: sum=82330.1(ms); min=6.15(ms); max=68.85(ms); mean=58.14(ms); s_mean=58.38; sleep=60(ms); delta=272; N=1416; usual
Fftlength=64,pass=3:Tune: sum=132379(ms); min=4.014(ms); max=71.45(ms); mean=59.58(ms); s_mean=56.88; sleep=45(ms); delta=213; N=2222; usual
Fftlength=64,pass=4:Tune: sum=100636(ms); min=3.572(ms); max=71.39(ms); mean=58.78(ms); s_mean=59.15; sleep=60(ms); delta=255; N=1712; usual
Fftlength=64,pass=5:Tune: sum=76194.1(ms); min=3.157(ms); max=68.76(ms); mean=55.74(ms); s_mean=59.26; sleep=60(ms); delta=293; N=1367; usual
Fftlength=128,pass=3:Tune: sum=127490(ms); min=2.158(ms); max=69.44(ms); mean=57.27(ms); s_mean=56.97; sleep=45(ms); delta=214; N=2226; usual
Fftlength=128,pass=4:Tune: sum=95081.4(ms); min=1.728(ms); max=74.32(ms); mean=55.86(ms); s_mean=49.35; sleep=45(ms); delta=282; N=1702; usual
Fftlength=128,pass=5:Tune: sum=74530.9(ms); min=1.657(ms); max=76.21(ms); mean=53.54(ms); s_mean=65.44; sleep=60(ms); delta=339; N=1392; usual
Fftlength=256,pass=3:Tune: sum=131438(ms); min=2.682(ms); max=70.69(ms); mean=58.47(ms); s_mean=60.07; sleep=60(ms); delta=214; N=2248; usual
Fftlength=256,pass=4:Tune: sum=96712.6(ms); min=0.9237(ms); max=74.41(ms); mean=54.55(ms); s_mean=40.87; sleep=30(ms); delta=285; N=1773; usual
Fftlength=256,pass=5:Tune: sum=74801.7(ms); min=0.8935(ms); max=106.7(ms); mean=51.98(ms); s_mean=60.46; sleep=60(ms); delta=506; N=1439; usual
Fftlength=512,pass=3:Tune: sum=144622(ms); min=0.5174(ms); max=102.4(ms); mean=57.32(ms); s_mean=58.47; sleep=60(ms); delta=316; N=2523; usual
Fftlength=512,pass=4:Tune: sum=104106(ms); min=0.5038(ms); max=74.2(ms); mean=54.62(ms); s_mean=67.52; sleep=60(ms); delta=286; N=1906; usual
Fftlength=512,pass=5:Tune: sum=78787.7(ms); min=0.479(ms); max=56.97(ms); mean=49.68(ms); s_mean=55.2; sleep=45(ms); delta=265; N=1586; usual
Fftlength=1024,pass=3:Tune: sum=147536(ms); min=50.41(ms); max=53.12(ms); mean=51.57(ms); s_mean=51.66; sleep=45(ms); delta=1; N=2861; usual
Fftlength=1024,pass=4:Tune: sum=109447(ms); min=37.31(ms); max=39.9(ms); mean=38.27(ms); s_mean=38.31; sleep=30(ms); delta=1; N=2860; usual
Fftlength=1024,pass=5:Tune: sum=84336.5(ms); min=28.67(ms); max=31.11(ms); mean=29.49(ms); s_mean=29.76; sleep=30(ms); delta=1; N=2860; usual
Fftlength=2048,pass=3:Tune: sum=146634(ms); min=14.73(ms); max=27.15(ms); mean=25.62(ms); s_mean=25.53; sleep=15(ms); delta=1; N=5723; usual
Fftlength=2048,pass=4:Tune: sum=110261(ms); min=18.58(ms); max=20.84(ms); mean=19.27(ms); s_mean=19.13; sleep=15(ms); delta=1; N=5721; usual
Fftlength=2048,pass=5:Tune: sum=83190.1(ms); min=13.9(ms); max=16.07(ms); mean=14.54(ms); s_mean=14.49; sleep=15(ms); delta=1; N=5721; usual
Fftlength=4096,pass=3:Tune: sum=325942(ms); min=7.254(ms); max=30.04(ms); mean=28.48(ms); s_mean=28.45; sleep=30(ms); delta=1; N=11445; high_perf
Fftlength=8192,pass=3:Tune: sum=154585(ms); min=6.57(ms); max=8.408(ms); mean=6.754(ms); s_mean=6.705; sleep=0(ms); delta=1; N=22889; 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=57009,	N=57009,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1059,	N=1059,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=45668,	N=45668,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=21,	N=21,	<>=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=56993,	N=56993,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1076,	N=1076,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
06:40:06 (14864): 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.