Task 8636874854

Stderr output

<core_client_version>7.14.2</core_client_version>
<![CDATA[
<stderr_txt>
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) Xeon(R) CPU E3-1240 V2 @ 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 SSE4.1 SSE4.2 AVX 
OpenCL-kernels filename : MultiBeam_Kernels_r3557.cl 
ar=0.009862  NumCfft=145983  NumGauss=0  NumPulse=50158298240  NumTriplet=67952180384
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 3557 , Ported by : Raistmer, JDWhale

SETI8 update by Raistmer

OpenCL version by Raistmer, r3557

Number of OpenCL platforms:				 2


 OpenCL Platform Name:					 NVIDIA CUDA
Number of devices:				 1
  Max compute units:				 6
  Max work group size:				 1024
  Max clock frequency:				 1480Mhz
  Max memory allocation:			 1073741824
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 98304
  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 1050 Ti
  Vendor:					 NVIDIA Corporation
  Driver version:				 425.31
  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


 OpenCL Platform Name:					 Intel(R) OpenCL
Number of devices:				 0


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.009862
Used GPU device parameters are:
	Number of compute units: 6
	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=9.631876, time=53.9, period=27.05, d_freq=1420877561.8, score=1.027, chirp=-8.091, fft_len=4k
D:	threshold 2.609663; unscaled peak power: 2.672894 exceeds threshold for 2.423%
Triplet: peak=10.78864, time=60, period=14.8, d_freq=1420876057.22, chirp=12.279, fft_len=128 
Pulse: peak=7.594745, time=53.79, period=21.81, d_freq=1420880869.52, score=1.003, chirp=17.35, fft_len=2k
D:	threshold 1.123367; unscaled peak power: 1.126639 exceeds threshold for 0.2912%
Pulse: peak=1.275611, time=53.71, period=1.737, d_freq=1420877873.16, score=1.019, chirp=-25.625, fft_len=512 
D:	threshold 0.07099889; unscaled peak power: 0.07175168 exceeds threshold for 1.06%
Pulse: peak=10.04451, time=53.74, period=35.18, d_freq=1420875313.07, score=1.008, chirp=-25.692, fft_len=1024 
D:	threshold 0.6794788; unscaled peak power: 0.6842403 exceeds threshold for 0.7008%
Pulse: peak=3.606819, time=53.9, period=10.43, d_freq=1420883421.7, score=1.01, chirp=-27.076, fft_len=4k
D:	threshold 1.07768; unscaled peak power: 1.085708 exceeds threshold for 0.7449%
Pulse: peak=2.323346, time=53.71, period=4.637, d_freq=1420881118.85, score=1.016, chirp=-38.704, fft_len=512 
D:	threshold 0.104895; unscaled peak power: 0.1060708 exceeds threshold for 1.121%
Triplet: peak=11.42679, time=33.76, period=6.187, d_freq=1420878643.66, chirp=-41.106, fft_len=2k
Triplet: peak=11.79109, time=33.76, period=6.187, d_freq=1420878643.9, chirp=-41.241, fft_len=2k
Pulse: peak=3.377395, time=53.74, period=7.261, d_freq=1420877590.66, score=1.041, chirp=51.65, fft_len=1024 
D:	threshold 0.264259; unscaled peak power: 0.272502 exceeds threshold for 3.119%
Pulse: peak=5.94871, time=53.71, period=17.58, d_freq=1420877055.69, score=1.038, chirp=55.387, fft_len=512 
D:	threshold 0.2133728; unscaled peak power: 0.2202974 exceeds threshold for 3.245%
Triplet: peak=11.32194, time=55.78, period=28.42, d_freq=1420879828.9, chirp=-63.896, fft_len=2k
Pulse: peak=11.09952, time=53.7, period=30.75, d_freq=1420874555.18, score=1.066, chirp=66.732, fft_len=256 
D:	threshold 0.1760373; unscaled peak power: 0.1866588 exceeds threshold for 6.034%
Triplet: peak=10.50843, time=41.58, period=40.92, d_freq=1420875199.97, chirp=-70.335, fft_len=512 
Pulse: peak=1.665045, time=53.71, period=3.087, d_freq=1420882021.87, score=1.009, chirp=74.339, fft_len=512 
D:	threshold 0.07795697; unscaled peak power: 0.07840468 exceeds threshold for 0.5743%
Pulse: peak=7.134422, time=53.71, period=19.41, d_freq=1420874102.54, score=1.076, chirp=82.08, fft_len=512 
D:	threshold 0.2340638; unscaled peak power: 0.2495853 exceeds threshold for 6.631%
Pulse: peak=4.250999, time=53.9, period=12.37, d_freq=1420882799.3, score=1.003, chirp=-86.134, fft_len=4k
D:	threshold 1.306755; unscaled peak power: 1.310013 exceeds threshold for 0.2493%
Pulse: peak=0.1538277, time=53.69, period=0.04999, d_freq=1420881623.98, score=1.035, chirp=96.094, fft_len=32 
D:	threshold 0.002227345; unscaled peak power: 0.002237489 exceeds threshold for 0.4554%

Best spike: peak=23.7169, time=87.24, d_freq=1420881079.29, chirp=18.902, fft_len=128k
Best autocorr: peak=17.69552, time=20.13, delay=5.9244, d_freq=1420878499.5, chirp=-20.203, fft_len=128k
Best gaussian: peak=0, mean=0, ChiSq=0, time=-2.125e+011, d_freq=0,
	score=-12, null_hyp=0, chirp=0, fft_len=0 
Best pulse: peak=7.134422, time=53.71, period=19.41, d_freq=1420874102.54, score=1.076, chirp=82.08, fft_len=512 
Best triplet: peak=11.79109, time=33.76, period=6.187, d_freq=1420878643.9, chirp=-41.241, fft_len=2k


Flopcounter: 4492232078602.113300

Spike count:    0
Autocorr count: 0
Pulse count:    13
Triplet count:  5
Gaussian count: 0
Wallclock time elapsed since last restart: 1221.7 seconds
Fftlength=32,pass=3:Tune: sum=49101(ms); min=4.02(ms); max=66.76(ms); mean=46.76(ms); s_mean=55.57; sleep=45(ms); delta=610; N=1050; usual
Fftlength=32,pass=4:Tune: sum=33725.4(ms); min=3.578(ms); max=68.58(ms); mean=37.56(ms); s_mean=58.67; sleep=60(ms); delta=821; N=898; usual
Fftlength=32,pass=5:Tune: sum=26214.7(ms); min=3.865(ms); max=66.25(ms); mean=31.55(ms); s_mean=56.24; sleep=45(ms); delta=882; N=831; usual
Fftlength=64,pass=3:Tune: sum=45285.7(ms); min=2.604(ms); max=70.36(ms); mean=42.52(ms); s_mean= 58; sleep=60(ms); delta=688; N=1065; usual
Fftlength=64,pass=4:Tune: sum=31365.1(ms); min=2.109(ms); max=64.78(ms); mean=32.44(ms); s_mean=55.12; sleep=45(ms); delta=826; N=967; usual
Fftlength=64,pass=5:Tune: sum=24582.9(ms); min=1.9(ms); max=62.74(ms); mean=26.75(ms); s_mean=39.49; sleep=30(ms); delta=966; N=919; usual
Fftlength=128,pass=3:Tune: sum=43773.1(ms); min=1.244(ms); max=67.25(ms); mean=39.15(ms); s_mean=57.39; sleep=60(ms); delta=690; N=1118; usual
Fftlength=128,pass=4:Tune: sum=31118.7(ms); min=0.9933(ms); max=81.61(ms); mean=28.79(ms); s_mean=37.82; sleep=30(ms); delta=1105; N=1081; usual
Fftlength=128,pass=5:Tune: sum=24965.6(ms); min=0.9574(ms); max=70.5(ms); mean=23.98(ms); s_mean=29.68; sleep=30(ms); delta=1064; N=1041; usual
Fftlength=256,pass=3:Tune: sum=44101.3(ms); min=0.599(ms); max=63.94(ms); mean=37.5(ms); s_mean=60.27; sleep=60(ms); delta=689; N=1176; usual
Fftlength=256,pass=4:Tune: sum=31645.8(ms); min=0.4984(ms); max=44.8(ms); mean=27.96(ms); s_mean=43.08; sleep=45(ms); delta=1144; N=1132; usual
Fftlength=256,pass=5:Tune: sum=25600.9(ms); min=0.4987(ms); max=36.47(ms); mean=23.51(ms); s_mean=35.24; sleep=30(ms); delta=1100; N=1089; usual
Fftlength=512,pass=3:Tune: sum=43209.7(ms); min=0.3082(ms); max=30.84(ms); mean=25.22(ms); s_mean=28.65; sleep=30(ms); delta=1719; N=1713; usual
Fftlength=512,pass=4:Tune: sum=32569.3(ms); min=0.2775(ms); max=22.45(ms); mean=19.28(ms); s_mean=21.82; sleep=15(ms); delta=1695; N=1689; usual
Fftlength=512,pass=5:Tune: sum=24074.6(ms); min=0.2781(ms); max=17.48(ms); mean=14.45(ms); s_mean=16.06; sleep=15(ms); delta=1671; N=1666; usual
Fftlength=1024,pass=3:Tune: sum=93456.8(ms); min=0.2017(ms); max=32.62(ms); mean=30.12(ms); s_mean=31.62; sleep=30(ms); delta=3106; N=3103; high_perf
Fftlength=1024,pass=4:Tune: sum=620.284(ms); min=0.1403(ms); max=10.53(ms); mean=4.002(ms); s_mean=8.6; sleep=0(ms); delta=3095; N=155; usual
Fftlength=1024,pass=5:Tune: sum=491.892(ms); min=0.1444(ms); max=8.322(ms); mean=3.392(ms); s_mean=8.055; sleep=0(ms); delta=3084; N=145; usual
Fftlength=2048,pass=3:Tune: sum=74471.2(ms); min=5.588(ms); max=13.13(ms); mean=12.42(ms); s_mean=12.37; sleep=15(ms); delta=1; N=5995; high_perf
Fftlength=4096,pass=3:Tune: sum=76403.5(ms); min=2.749(ms); max=6.802(ms); mean=6.373(ms); s_mean=6.328; sleep=0(ms); delta=1; N=11989; high_perf
Fftlength=8192,pass=3:Tune: sum=51250.8(ms); min=2.037(ms); max=2.245(ms); mean=2.137(ms); s_mean=2.115; sleep=0(ms); delta=1; N=23977; 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=63695,	N=63695,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1141,	N=1141,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47839,	N=47839,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=22,	N=22,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=14,	N=14,	<>=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=63676,	N=63676,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1161,	N=1161,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
23:18:56 (1996): 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.