Task 8703772967

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: AMD Athlon(tm) 64 X2 Dual Core Processor 5600+ 

     Cache: L1=64K L2=1024K

CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.070179  NumCfft=115309  NumGauss=0  NumPulse=252663081558  NumTriplet=252768941991
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:				 6
  Max work group size:				 1024
  Max clock frequency:				 1392Mhz
  Max memory allocation:			 536870912
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 98304
  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 950
  Vendor:					 NVIDIA Corporation
  Driver version:				 430.86
  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 :  0.070179
Used GPU device parameters are:
	Number of compute units: 6
	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
Pulse: peak=4.207166, time=50.02, period=3.549, d_freq=8102845914.19, score=1.008, chirp=12.019, fft_len=2k
D:	threshold 0.6277694; unscaled peak power: 0.6317019 exceeds threshold for 0.6264%
Pulse: peak=4.479435, time=50.02, period=3.549, d_freq=8102845914.06, score=1.073, chirp=12.128, fft_len=2k
D:	threshold 0.700891; unscaled peak power: 0.742159 exceeds threshold for 5.888%
Pulse: peak=4.175309, time=50.02, period=3.549, d_freq=8102845913.93, score=1, chirp=12.237, fft_len=2k
D:	threshold 0.747453; unscaled peak power: 0.7475339 exceeds threshold for 0.01083%
Pulse: peak=2.707132, time=74.95, period=1.791, d_freq=8102840554.85, score=1.018, chirp=14.277, fft_len=256 
D:	threshold 0.05786069; unscaled peak power: 0.05861099 exceeds threshold for 1.297%
Pulse: peak=2.667126, time=74.95, period=1.791, d_freq=8102840553.81, score=1.003, chirp=14.859, fft_len=256 
D:	threshold 0.05737473; unscaled peak power: 0.05749155 exceeds threshold for 0.2036%
Pulse: peak=2.196066, time=16.69, period=1.488, d_freq=8102837784.26, score=1.014, chirp=36.055, fft_len=1024 
D:	threshold 0.1777013; unscaled peak power: 0.1793475 exceeds threshold for 0.9264%
Pulse: peak=5.669089, time=16.69, period=4.899, d_freq=8102840561.32, score=1.053, chirp=45.087, fft_len=1024 
D:	threshold 0.3856455; unscaled peak power: 0.4029185 exceeds threshold for 4.479%
Pulse: peak=5.776765, time=16.69, period=4.899, d_freq=8102840562.52, score=1.073, chirp=45.16, fft_len=1024 
D:	threshold 0.392126; unscaled peak power: 0.4163039 exceeds threshold for 6.166%
Pulse: peak=5.522909, time=16.69, period=4.899, d_freq=8102840563.75, score=1.026, chirp=45.233, fft_len=1024 
D:	threshold 0.3982335; unscaled peak power: 0.4069504 exceeds threshold for 2.189%
Pulse: peak=7.741878, time=33.4, period=7.069, d_freq=8102843123.94, score=1.008, chirp=-75.752, fft_len=512 
D:	threshold 0.2623404; unscaled peak power: 0.2640897 exceeds threshold for 0.6668%
Pulse: peak=1.541771, time=33.36, period=0.8237, d_freq=8102842196.09, score=1.051, chirp=-86.241, fft_len=64 
D:	threshold 0.009674883; unscaled peak power: 0.00996996 exceeds threshold for 3.05%

Best spike: peak=23.01153, time=85.9, d_freq=8102845031.76, chirp=29.843, fft_len=128k
Best autocorr: peak=17.19639, time=74.45, delay=3.9983, d_freq=8102841100.44, chirp=9.0918, 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=5.776765, time=16.69, period=4.899, d_freq=8102840562.52, score=1.073, chirp=45.16, fft_len=1024 
Best triplet: peak=0, time=-2.124e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    0
Autocorr count: 0
Pulse count:    11
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 912.7 seconds
Fftlength=16,pass=3:Tune: sum=34322.5(ms); min=5.351(ms); max=71.47(ms); mean=53.05(ms); s_mean=57.56; sleep=60(ms); delta=306; N=647; usual
Fftlength=16,pass=4:Tune: sum=23318.2(ms); min=3.985(ms); max=67.86(ms); mean=44.16(ms); s_mean=59.15; sleep=60(ms); delta=398; N=528; usual
Fftlength=16,pass=5:Tune: sum=18321.3(ms); min=3.826(ms); max=66.38(ms); mean=37.85(ms); s_mean=44.49; sleep=45(ms); delta=448; N=484; usual
Fftlength=32,pass=3:Tune: sum=26033.8(ms); min=2.261(ms); max=68.85(ms); mean=43.25(ms); s_mean=58.8; sleep=60(ms); delta=399; N=602; usual
Fftlength=32,pass=4:Tune: sum=17685.5(ms); min=1.699(ms); max=67.14(ms); mean=32.45(ms); s_mean=46.95; sleep=45(ms); delta=536; N=545; usual
Fftlength=32,pass=5:Tune: sum=14334.4(ms); min=1.652(ms); max=61.55(ms); mean=27.83(ms); s_mean=55.69; sleep=45(ms); delta=538; N=515; usual
Fftlength=64,pass=3:Tune: sum=25366.6(ms); min=1.054(ms); max=80.88(ms); mean=39.15(ms); s_mean=44.09; sleep=45(ms); delta=496; N=648; usual
Fftlength=64,pass=4:Tune: sum=17661.7(ms); min=0.7581(ms); max=69.38(ms); mean=30.29(ms); s_mean=49.58; sleep=45(ms); delta=565; N=583; usual
Fftlength=64,pass=5:Tune: sum=14369.1(ms); min=0.7804(ms); max=63.39(ms); mean=25.89(ms); s_mean=39.73; sleep=30(ms); delta=570; N=555; usual
Fftlength=128,pass=3:Tune: sum=27325(ms); min=0.5158(ms); max=83.78(ms); mean=38.16(ms); s_mean=46.73; sleep=45(ms); delta=495; N=716; usual
Fftlength=128,pass=4:Tune: sum=19467.4(ms); min=0.4239(ms); max=59.91(ms); mean=31.25(ms); s_mean=58.05; sleep=60(ms); delta=455; N=623; usual
Fftlength=128,pass=5:Tune: sum=15870.7(ms); min=0.4325(ms); max=49.34(ms); mean=26.81(ms); s_mean=47.15; sleep=45(ms); delta=599; N=592; usual
Fftlength=256,pass=3:Tune: sum=27223.6(ms); min=0.2815(ms); max=41.02(ms); mean=32.29(ms); s_mean=39.92; sleep=30(ms); delta=847; N=843; usual
Fftlength=256,pass=4:Tune: sum=18591.2(ms); min=0.2363(ms); max=29.3(ms); mean=22.53(ms); s_mean=27.43; sleep=30(ms); delta=829; N=825; usual
Fftlength=256,pass=5:Tune: sum=15174(ms); min=0.2327(ms); max=24.09(ms); mean=18.85(ms); s_mean=22.1; sleep=15(ms); delta=808; N=805; usual
Fftlength=512,pass=3:Tune: sum=55928.2(ms); min=17.22(ms); max=43.16(ms); mean=40.73(ms); s_mean=40.87; sleep=30(ms); delta=1; N=1373; high_perf
Fftlength=1024,pass=3:Tune: sum=54542.5(ms); min=8.642(ms); max=20.37(ms); mean=19.87(ms); s_mean=19.81; sleep=15(ms); delta=1; N=2745; high_perf
Fftlength=2048,pass=3:Tune: sum=53266(ms); min=4.231(ms); max=9.828(ms); mean=9.701(ms); s_mean=9.68; sleep=0(ms); delta=1; N=5491; high_perf
Fftlength=4096,pass=3:Tune: sum=30976.7(ms); min=2.775(ms); max=3.02(ms); mean=2.82(ms); s_mean=2.814; sleep=0(ms); delta=1; N=10983; usual
Fftlength=8192,pass=3:Tune: sum=28060.5(ms); min=1.261(ms); max=1.335(ms); mean=1.277(ms); s_mean=1.278; sleep=0(ms); delta=1; N=21967; 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=43544,	N=43544,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=364,	N=364,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=43867,	N=43867,	<>=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=11,	N=11,	<>=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=43527,	N=43527,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=382,	N=382,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
03:31:33 (4304): 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.