Task 8703932852

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           X5670  @ 2.93GHz 

     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 
OpenCL-kernels filename : MultiBeam_Kernels_r3557.cl 
ar=0.430051  NumCfft=195277  NumGauss=1099011578  NumPulse=226468983729  NumTriplet=452869039097
Currently allocated 229 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:				 1


 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:					 294912
  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:				 436.15
  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_d3d9_sharing 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 :  0.430051
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
Gaussian: peak=3.759434, mean=0.5397199, ChiSq=1.413418, time=98.15, d_freq=1420125188.46,
	score=0.7152411, null_hyp=2.290055, chirp=1.8485, fft_len=16k
Gaussian: peak=3.763772, mean=0.5446586, ChiSq=1.381919, time=99.82, d_freq=1420125191.56,
	score=0.5443728, null_hyp=2.261596, chirp=1.8485, fft_len=16k
Spike: peak=24.45216, time=23.49, d_freq=1420128796.9, chirp=-6.3737, fft_len=64k
Spike: peak=24.80304, time=23.49, d_freq=1420128796.91, chirp=-6.3922, fft_len=64k
Spike: peak=24.56965, time=33.55, d_freq=1420125263.35, chirp=-11.204, fft_len=128k
Spike: peak=24.48554, time=33.55, d_freq=1420125263.36, chirp=-11.206, fft_len=128k
Spike: peak=24.08261, time=38.59, d_freq=1420130747.4, chirp=-15.173, fft_len=32k
Pulse: peak=1.192429, time=37.45, period=0.2367, d_freq=1420127106.56, score=1.011, chirp=-22.388, fft_len=256 
D:	threshold 0.03250728; unscaled peak power: 0.0326976 exceeds threshold for 0.5855%
Spike: peak=24.60532, time=73.82, d_freq=1420124291.29, chirp=25.568, fft_len=128k
Spike: peak=24.68857, time=73.82, d_freq=1420124291.28, chirp=25.569, fft_len=128k

Best spike: peak=24.80304, time=23.49, d_freq=1420128796.91, chirp=-6.3922, fft_len=64k
Best autocorr: peak=17.47535, time=100.7, delay=6.4233, d_freq=1420124942.18, chirp=-19.977, fft_len=128k
Best gaussian: peak=3.759434, mean=0.5397199, ChiSq=1.413418, time=98.15, d_freq=1420125188.46,
	score=0.7152411, null_hyp=2.290055, chirp=1.8485, fft_len=16k
Best pulse: peak=1.192429, time=37.45, period=0.2367, d_freq=1420127106.56, score=1.011, chirp=-22.388, fft_len=256 
Best triplet: peak=0, time=-2.121e+011, period=0, d_freq=0, chirp=0, fft_len=0 


Flopcounter: 7088641584826.955100

Spike count:    7
Autocorr count: 0
Pulse count:    1
Triplet count:  0
Gaussian count: 2
Wallclock time elapsed since last restart: 1109.9 seconds
Fftlength=8,pass=3:Tune: sum=8539.38(ms); min=8.267(ms); max=67.67(ms); mean=40.66(ms); s_mean=53.72; sleep=45(ms); delta=213; N=210; usual
Fftlength=8,pass=4:Tune: sum=5753.14(ms); min=2.249(ms); max=56.69(ms); mean=31.27(ms); s_mean=40.83; sleep=30(ms); delta=247; N=184; usual
Fftlength=8,pass=5:Tune: sum=4347.5(ms); min=2.399(ms); max=50.99(ms); mean=27.17(ms); s_mean=35.26; sleep=30(ms); delta=239; N=160; usual
Fftlength=16,pass=3:Tune: sum=5958.6(ms); min=1.226(ms); max=68.92(ms); mean=27.21(ms); s_mean=38.96; sleep=30(ms); delta=265; N=219; usual
Fftlength=16,pass=4:Tune: sum=4125.85(ms); min=1.028(ms); max=63.34(ms); mean=20.13(ms); s_mean=27.64; sleep=30(ms); delta=252; N=205; usual
Fftlength=16,pass=5:Tune: sum=2873.05(ms); min=0.9093(ms); max=44.88(ms); mean=14.96(ms); s_mean=19.3; sleep=15(ms); delta=239; N=192; usual
Fftlength=32,pass=3:Tune: sum=3868.87(ms); min=0.5458(ms); max=57.71(ms); mean=16.05(ms); s_mean=24.16; sleep=15(ms); delta=264; N=241; usual
Fftlength=32,pass=4:Tune: sum=2723.38(ms); min=0.4495(ms); max=50.38(ms); mean=12.21(ms); s_mean=17.75; sleep=15(ms); delta=246; N=223; usual
Fftlength=32,pass=5:Tune: sum=1940.3(ms); min=0.5212(ms); max=20.99(ms); mean=9.24(ms); s_mean=12.4; sleep=15(ms); delta=233; N=210; usual
Fftlength=64,pass=3:Tune: sum=4235.06(ms); min=0.5417(ms); max=65.27(ms); mean=15.18(ms); s_mean=18.31; sleep=15(ms); delta=290; N=279; usual
Fftlength=64,pass=4:Tune: sum=3079.55(ms); min=0.3502(ms); max=54.69(ms); mean=11.49(ms); s_mean=13.42; sleep=15(ms); delta=279; N=268; usual
Fftlength=64,pass=5:Tune: sum=2240.3(ms); min=0.254(ms); max=25.06(ms); mean=8.926(ms); s_mean=22.61; sleep=15(ms); delta=262; N=251; usual
Fftlength=128,pass=3:Tune: sum=4949.49(ms); min=23.61(ms); max=46.79(ms); mean=25.12(ms); s_mean=24.84; sleep=15(ms); delta=1; N=197; usual
Fftlength=128,pass=4:Tune: sum=3783.07(ms); min=17.72(ms); max=40.91(ms); mean=19.2(ms); s_mean=19.13; sleep=15(ms); delta=1; N=197; usual
Fftlength=128,pass=5:Tune: sum=2851.95(ms); min=12.73(ms); max=34.65(ms); mean=14.48(ms); s_mean=15.41; sleep=15(ms); delta=1; N=197; usual
Fftlength=256,pass=3:Tune: sum=11020(ms); min=11.92(ms); max=54.14(ms); mean=28.04(ms); s_mean=27.67; sleep=30(ms); delta=1; N=393; high_perf
Fftlength=512,pass=3:Tune: sum=11582.3(ms); min=5.421(ms); max=44.1(ms); mean=14.72(ms); s_mean=14.27; sleep=15(ms); delta=1; N=787; high_perf
Fftlength=1024,pass=3:Tune: sum=3160.67(ms); min=1.967(ms); max=2.059(ms); mean=2.009(ms); s_mean=2.007; sleep=0(ms); delta=1; N=1573; usual
Fftlength=2048,pass=3:Tune: sum=2042.99(ms); min=0.64(ms); max=0.6625(ms); mean=0.6496(ms); s_mean=0.6477; sleep=0(ms); delta=1; N=3145; 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=10,	N=10,	<>=1,	min=1	max=1
class Gaussian_report:		total=2,	N=2,	<>=1,	min=1	max=1
class Gaussian_miss:		total=0,	N=0,	<>=0,	min=0	max=0


class PC_triplet_find_hit:		total=24802,	N=24802,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=333,	N=333,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=12560,	N=12560,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=9,	N=9,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=4,	N=4,	<>=1,	min=1	max=1
class PC_pulse_find_2CPU:		total=1,	N=1,	<>=1,	min=1	max=1


class PoT_transfer_not_needed:		total=24795,	N=24795,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=341,	N=341,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
19:37:24 (3740): 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.