Task 8677787077

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) i7-4790 CPU @ 3.60GHz 

     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=0.434540  NumCfft=194301  NumGauss=1088354058  NumPulse=226462587122  NumTriplet=452856115028
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 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:				 5
  Max work group size:				 1024
  Max clock frequency:				 1455Mhz
  Max memory allocation:			 536870912
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 245760
  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 1050
  Vendor:					 NVIDIA Corporation
  Driver version:				 442.59
  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 cl_khr_int64_base_atomics cl_khr_int64_extended_atomics


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.434540
Used GPU device parameters are:
	Number of compute units: 5
	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
Gaussian: peak=4.200781, mean=0.5637863, ChiSq=1.392689, time=91.44, d_freq=1419223279.29,
	score=0.594394, null_hyp=2.270831, chirp=23.623, fft_len=16k
Gaussian: peak=4.242556, mean=0.5648844, ChiSq=1.417938, time=93.11, d_freq=1419223318.92,
	score=0.4888495, null_hyp=2.280939, chirp=23.623, fft_len=16k
Triplet: peak=11.61994, time=65.01, period=3.169, d_freq=1419221419.26, chirp=-24.662, fft_len=16 
Spike: peak=24.28759, time=73.82, d_freq=1419214747.53, chirp=28.953, fft_len=128k
Spike: peak=24.68941, time=73.82, d_freq=1419214747.53, chirp=28.954, fft_len=128k
Spike: peak=24.32461, time=73.82, d_freq=1419214747.52, chirp=28.955, fft_len=128k
Triplet: peak=9.653525, time=49.81, period=5, d_freq=1419219472.99, chirp=-46.756, fft_len=128 
Gaussian: peak=4.181277, mean=0.5472864, ChiSq=1.351881, time=93.11, d_freq=1419219374.82,
	score=1.890812, null_hyp=2.314801, chirp=51.705, fft_len=16k
Pulse: peak=9.517106, time=24.76, period=3.198, d_freq=1419214044.44, score=1.015, chirp=-68.335, fft_len=256 
D:	threshold 0.1618334; unscaled peak power: 0.1640236 exceeds threshold for 1.353%
Pulse: peak=3.648508, time=30.95, period=1.193, d_freq=1419223387.31, score=1.022, chirp=-68.335, fft_len=256 
D:	threshold 0.06949418; unscaled peak power: 0.07069689 exceeds threshold for 1.731%
Pulse: peak=9.558146, time=24.76, period=3.198, d_freq=1419214044.42, score=1.019, chirp=-69.877, fft_len=256 
D:	threshold 0.1621993; unscaled peak power: 0.1650359 exceeds threshold for 1.749%
Pulse: peak=3.643953, time=30.95, period=1.193, d_freq=1419223377.74, score=1.021, chirp=-69.877, fft_len=256 
D:	threshold 0.07128619; unscaled peak power: 0.07244886 exceeds threshold for 1.631%

Best spike: peak=24.68941, time=73.82, d_freq=1419214747.53, chirp=28.954, fft_len=128k
Best autocorr: peak=17.13273, time=20.13, delay=6.6653, d_freq=1419219139.07, chirp=19.325, fft_len=128k
Best gaussian: peak=4.181277, mean=0.5472864, ChiSq=1.351881, time=93.11, d_freq=1419219374.82,
	score=1.890812, null_hyp=2.314801, chirp=51.705, fft_len=16k
Best pulse: peak=3.648508, time=30.95, period=1.193, d_freq=1419223387.31, score=1.022, chirp=-68.335, fft_len=256 
Best triplet: peak=11.61994, time=65.01, period=3.169, d_freq=1419221419.26, chirp=-24.662, fft_len=16 
Spike count:    3
Autocorr count: 0
Pulse count:    4
Triplet count:  2
Gaussian count: 3
Wallclock time elapsed since last restart: 818.4 seconds
Fftlength=8,pass=3:Tune: sum=9674.28(ms); min=3.96(ms); max=68.73(ms); mean=44.38(ms); s_mean=43.21; sleep=45(ms); delta=192; N=218; usual
Fftlength=8,pass=4:Tune: sum=6693.15(ms); min=2.501(ms); max=62.77(ms); mean=36.57(ms); s_mean=49.55; sleep=45(ms); delta=235; N=183; usual
Fftlength=8,pass=5:Tune: sum=4954.99(ms); min=2.189(ms); max=49.7(ms); mean=31.36(ms); s_mean=40.9; sleep=30(ms); delta=237; N=158; usual
Fftlength=16,pass=3:Tune: sum=5847.49(ms); min=1.428(ms); max=53.65(ms); mean=26.1(ms); s_mean=43.31; sleep=45(ms); delta=263; N=224; usual
Fftlength=16,pass=4:Tune: sum=4030.47(ms); min=1.029(ms); max=38.06(ms); mean=19.19(ms); s_mean=29.87; sleep=30(ms); delta=249; N=210; usual
Fftlength=16,pass=5:Tune: sum=2985.71(ms); min=0.9073(ms); max=29.14(ms); mean=15.16(ms); s_mean=20.72; sleep=15(ms); delta=236; N=197; usual
Fftlength=32,pass=3:Tune: sum=3960.7(ms); min=0.7616(ms); max=37.88(ms); mean=16.17(ms); s_mean=24.69; sleep=15(ms); delta=264; N=245; usual
Fftlength=32,pass=4:Tune: sum=2804.75(ms); min=1.03(ms); max=27.66(ms); mean=12.04(ms); s_mean=17.35; sleep=15(ms); delta=252; N=233; usual
Fftlength=32,pass=5:Tune: sum=2062.44(ms); min=0.5241(ms); max=21.27(ms); mean=9.29(ms); s_mean=12.27; sleep=15(ms); delta=241; N=222; usual
Fftlength=64,pass=3:Tune: sum=4047.61(ms); min=0.4167(ms); max=39.64(ms); mean=14.67(ms); s_mean=18.89; sleep=15(ms); delta=285; N=276; usual
Fftlength=64,pass=4:Tune: sum=2978.97(ms); min=0.3478(ms); max=32.1(ms); mean=11.16(ms); s_mean=13.88; sleep=15(ms); delta=276; N=267; usual
Fftlength=64,pass=5:Tune: sum=2186.72(ms); min=0.2984(ms); max=25.95(ms); mean=8.782(ms); s_mean=22.81; sleep=15(ms); delta=258; N=249; usual
Fftlength=128,pass=3:Tune: sum=4919.33(ms); min=23.12(ms); max=27.19(ms); mean=25.23(ms); s_mean=25.36; sleep=15(ms); delta=1; N=195; usual
Fftlength=128,pass=4:Tune: sum=3694.15(ms); min=17.11(ms); max=21.04(ms); mean=18.94(ms); s_mean=19.27; sleep=15(ms); delta=1; N=195; usual
Fftlength=128,pass=5:Tune: sum=2647.16(ms); min=11.27(ms); max=15.51(ms); mean=13.58(ms); s_mean=13.65; sleep=15(ms); delta=1; N=195; usual
Fftlength=256,pass=3:Tune: sum=11020.3(ms); min=10.67(ms); max=31.16(ms); mean=28.33(ms); s_mean=28.95; sleep=30(ms); delta=1; N=389; high_perf
Fftlength=512,pass=3:Tune: sum=11103.2(ms); min=6.013(ms); max=16.26(ms); mean=14.25(ms); s_mean=14.27; sleep=15(ms); delta=1; N=779; high_perf
Fftlength=1024,pass=3:Tune: sum=3239.75(ms); min=1.927(ms); max=3.895(ms); mean=2.081(ms); s_mean=2.122; sleep=0(ms); delta=1; N=1557; usual
Fftlength=2048,pass=3:Tune: sum=2115.64(ms); min=0.6343(ms); max=1.426(ms); mean=0.6792(ms); s_mean=0.7413; sleep=0(ms); delta=1; N=3115; 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=17,	N=17,	<>=1,	min=1	max=1
class Gaussian_report:		total=3,	N=3,	<>=1,	min=1	max=1
class Gaussian_miss:		total=0,	N=0,	<>=0,	min=0	max=0


class PC_triplet_find_hit:		total=24475,	N=24475,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=416,	N=416,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=12442,	N=12442,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=5,	N=5,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=0,	N=0,	<>=0,	min=0	max=0
class PC_pulse_find_2CPU:		total=1,	N=1,	<>=1,	min=1	max=1


class PoT_transfer_not_needed:		total=24470,	N=24470,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=422,	N=422,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
03:14:46 (9136): 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.