Task 8703532783

Stderr output

<core_client_version>7.16.5</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) i5-6400 CPU @ 2.70GHz 

     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=0.021837  NumCfft=105573  NumGauss=0  NumPulse=78520370040  NumTriplet=84315435973
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:				 13
  Max work group size:				 1024
  Max clock frequency:				 1177Mhz
  Max memory allocation:			 1073741824
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 212992
  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 970
  Vendor:					 NVIDIA Corporation
  Driver version:				 375.63
  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


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.021837
Used GPU device parameters are:
	Number of compute units: 13
	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
Triplet: peak=11.96572, time=47.22, period=32.88, d_freq=10411842372.5, chirp=-4.492, fft_len=64 
Triplet: peak=11.9766, time=47.22, period=32.88, d_freq=10411842372.5, chirp=-4.492, fft_len=64 
Pulse: peak=3.246956, time=41.74, period=6.029, d_freq=10411844054.9, score=1.002, chirp=8.9852, fft_len=1024 
D:	threshold 0.2678747; unscaled peak power: 0.2681956 exceeds threshold for 0.1198%
Pulse: peak=0.8477914, time=49.92, period=0.7396, d_freq=10411849310.6, score=1.035, chirp=-11.232, fft_len=256 
D:	threshold 0.02899384; unscaled peak power: 0.02944716 exceeds threshold for 1.564%
Pulse: peak=0.6510631, time=49.92, period=0.5001, d_freq=10411846141.7, score=1.045, chirp=-25.458, fft_len=64 
D:	threshold 0.006315251; unscaled peak power: 0.006423299 exceeds threshold for 1.711%
Pulse: peak=6.923841, time=49.91, period=15.28, d_freq=10411851525.5, score=1.047, chirp=-35.379, fft_len=512 
D:	threshold 0.2387549; unscaled peak power: 0.2485891 exceeds threshold for 4.119%
Pulse: peak=5.608278, time=50.02, period=12.84, d_freq=10411843727.7, score=1.032, chirp=-44.177, fft_len=2k
D:	threshold 0.7688565; unscaled peak power: 0.7895106 exceeds threshold for 2.686%
Pulse: peak=2.006627, time=49.91, period=2.939, d_freq=10411845537.7, score=1.002, chirp=65.891, fft_len=512 
D:	threshold 0.0950911; unscaled peak power: 0.09522228 exceeds threshold for 0.138%
Pulse: peak=1.248749, time=41.74, period=1.342, d_freq=10411847168, score=1.021, chirp=73.659, fft_len=1024 
D:	threshold 0.1420263; unscaled peak power: 0.1436792 exceeds threshold for 1.164%
Pulse: peak=2.005656, time=49.97, period=3.333, d_freq=10411850074.5, score=1.019, chirp=80.773, fft_len=1024 
D:	threshold 0.1825746; unscaled peak power: 0.1848772 exceeds threshold for 1.261%
Spike: peak=24.4756, time=23.62, d_freq=10411843534.3, chirp=-98.212, fft_len=16k
Spike: peak=25.00751, time=23.62, d_freq=10411843534.3, chirp=-98.537, fft_len=16k
Spike: peak=24.60234, time=23.62, d_freq=10411843534.3, chirp=-98.862, fft_len=16k

Best spike: peak=25.00751, time=23.62, d_freq=10411843534.3, chirp=-98.537, fft_len=16k
Best autocorr: peak=16.74717, time=74.45, delay=2.1276, d_freq=10411846906.6, chirp=10.017, 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=6.923841, time=49.91, period=15.28, d_freq=10411851525.5, score=1.047, chirp=-35.379, fft_len=512 
Best triplet: peak=11.9766, time=47.22, period=32.88, d_freq=10411842372.5, chirp=-4.492, fft_len=64 
Spike count:    3
Autocorr count: 0
Pulse count:    8
Triplet count:  2
Gaussian count: 0
Wallclock time elapsed since last restart: 850.0 seconds
Fftlength=32,pass=3:Tune: sum=52505.9(ms); min=5.847(ms); max=71.74(ms); mean=53.69(ms); s_mean=54.91; sleep=45(ms); delta=384; N=978; usual
Fftlength=32,pass=4:Tune: sum=35793.1(ms); min=4.917(ms); max=67.37(ms); mean=45.95(ms); s_mean=56.61; sleep=45(ms); delta=499; N=779; usual
Fftlength=32,pass=5:Tune: sum=23276.6(ms); min=5.144(ms); max=64.46(ms); mean=34.69(ms); s_mean=55.12; sleep=45(ms); delta=667; N=671; usual
Fftlength=64,pass=3:Tune: sum=31164.4(ms); min=2.804(ms); max=68.12(ms); mean=38.01(ms); s_mean=56.16; sleep=45(ms); delta=628; N=820; usual
Fftlength=64,pass=4:Tune: sum=21655(ms); min=2.448(ms); max=61.98(ms); mean=28.42(ms); s_mean=51.94; sleep=45(ms); delta=789; N=762; usual
Fftlength=64,pass=5:Tune: sum=18610.6(ms); min=2.494(ms); max=54.87(ms); mean=26.03(ms); s_mean=42.76; sleep=45(ms); delta=766; N=715; usual
Fftlength=128,pass=3:Tune: sum=30298.5(ms); min=1.393(ms); max=63.11(ms); mean=34.87(ms); s_mean=55.67; sleep=45(ms); delta=629; N=869; usual
Fftlength=128,pass=4:Tune: sum=21356.4(ms); min=1.229(ms); max=63.89(ms); mean=25.64(ms); s_mean=36.69; sleep=30(ms); delta=858; N=833; usual
Fftlength=128,pass=5:Tune: sum=17963.5(ms); min=1.251(ms); max=55.19(ms); mean=22.54(ms); s_mean=29.96; sleep=30(ms); delta=822; N=797; usual
Fftlength=256,pass=3:Tune: sum=30121.1(ms); min=0.7049(ms); max=57.37(ms); mean=32.6(ms); s_mean=55.91; sleep=45(ms); delta=632; N=924; usual
Fftlength=256,pass=4:Tune: sum=21264(ms); min=0.5731(ms); max=40.74(ms); mean=24.14(ms); s_mean=39.73; sleep=30(ms); delta=893; N=881; usual
Fftlength=256,pass=5:Tune: sum=17594.1(ms); min=0.6109(ms); max=32.95(ms); mean=20.92(ms); s_mean=32.8; sleep=30(ms); delta=853; N=841; usual
Fftlength=512,pass=3:Tune: sum=25859.9(ms); min=0.3565(ms); max=26.48(ms); mean=20.56(ms); s_mean=24.16; sleep=15(ms); delta=1270; N=1258; usual
Fftlength=512,pass=4:Tune: sum=18945.8(ms); min=0.2997(ms); max=19.48(ms); mean=15.33(ms); s_mean=18.06; sleep=15(ms); delta=1248; N=1236; usual
Fftlength=512,pass=5:Tune: sum=14341.5(ms); min=0.3189(ms); max=14.5(ms); mean=11.78(ms); s_mean=13.41; sleep=15(ms); delta=1229; N=1217; usual
Fftlength=1024,pass=3:Tune: sum=64492.2(ms); min=13.31(ms); max=31.57(ms); mean=30.18(ms); s_mean=30.12; sleep=30(ms); delta=1; N=2137; high_perf
Fftlength=2048,pass=3:Tune: sum=63627.9(ms); min=6.474(ms); max=15.51(ms); mean=14.89(ms); s_mean=14.93; sleep=15(ms); delta=1; N=4273; high_perf
Fftlength=4096,pass=3:Tune: sum=67794.5(ms); min=3.344(ms); max=8.418(ms); mean=7.932(ms); s_mean=7.939; sleep=0(ms); delta=1; N=8547; high_perf
Fftlength=8192,pass=3:Tune: sum=43674.8(ms); min=2.408(ms); max=3.214(ms); mean=2.555(ms); s_mean=2.523; sleep=0(ms); delta=1; N=17095; 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=35847,	N=35847,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=788,	N=788,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=34112,	N=34112,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=11,	N=11,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=7,	N=7,	<>=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=35841,	N=35841,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=795,	N=795,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
15:08:33 (10060): 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.