Task 8703772975

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=115323  NumGauss=0  NumPulse=252677641721  NumTriplet=252783471578
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
Autocorr: peak=17.80959, time=28.63, delay=2.6871, d_freq=8100494476.76, chirp=3.2303, fft_len=128k
Spike: peak=24.19868, time=85.9, d_freq=8100489519.58, chirp=16.694, fft_len=128k
Pulse: peak=3.962656, time=74.95, period=3.028, d_freq=8100495744.96, score=1.047, chirp=26.505, fft_len=256 
D:	threshold 0.07662681; unscaled peak power: 0.07946583 exceeds threshold for 3.705%
Pulse: peak=4.03413, time=74.95, period=3.028, d_freq=8100495743.92, score=1.066, chirp=27.088, fft_len=256 
D:	threshold 0.0756197; unscaled peak power: 0.07955085 exceeds threshold for 5.199%
Pulse: peak=6.247207, time=50.15, period=5.95, d_freq=8100498088.42, score=1.001, chirp=28.399, fft_len=1024 
D:	threshold 0.5028107; unscaled peak power: 0.5030662 exceeds threshold for 0.05083%
Pulse: peak=3.259178, time=33.4, period=2.533, d_freq=8100495145.45, score=1.011, chirp=36.846, fft_len=512 
D:	threshold 0.1276151; unscaled peak power: 0.1287107 exceeds threshold for 0.8585%
Pulse: peak=5.764894, time=66.67, period=4.261, d_freq=8100495593.05, score=1.025, chirp=37.574, fft_len=256 
D:	threshold 0.1042124; unscaled peak power: 0.1064497 exceeds threshold for 2.147%
Pulse: peak=9.836325, time=74.96, period=10.36, d_freq=8100496938.12, score=1, chirp=84.76, fft_len=512 
D:	threshold 0.3439636; unscaled peak power: 0.3439758 exceeds threshold for 0.003544%
Pulse: peak=5.917726, time=50.06, period=4.891, d_freq=8100497732.18, score=1.024, chirp=-90.294, fft_len=128 
D:	threshold 0.05168588; unscaled peak power: 0.05273084 exceeds threshold for 2.022%

Best spike: peak=24.19868, time=85.9, d_freq=8100489519.58, chirp=16.694, fft_len=128k
Best autocorr: peak=17.80959, time=28.63, delay=2.6871, d_freq=8100494476.76, chirp=3.2303, 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=4.03413, time=74.95, period=3.028, d_freq=8100495743.92, score=1.066, chirp=27.088, fft_len=256 
Best triplet: peak=0, time=-2.124e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    1
Autocorr count: 1
Pulse count:    7
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 914.5 seconds
Fftlength=16,pass=3:Tune: sum=34445.1(ms); min=5.505(ms); max=71.71(ms); mean=53.07(ms); s_mean= 58; sleep=60(ms); delta=306; N=649; usual
Fftlength=16,pass=4:Tune: sum=23416.7(ms); min=3.927(ms); max=68.19(ms); mean=44.1(ms); s_mean=59.7; sleep=60(ms); delta=398; N=531; usual
Fftlength=16,pass=5:Tune: sum=18332.4(ms); min=3.951(ms); max=66.78(ms); mean=37.88(ms); s_mean=44.66; sleep=45(ms); delta=449; N=484; usual
Fftlength=32,pass=3:Tune: sum=25920.1(ms); min=1.802(ms); max=68.77(ms); mean=43.06(ms); s_mean=57.89; sleep=60(ms); delta=401; N=602; usual
Fftlength=32,pass=4:Tune: sum=17675.5(ms); min=1.817(ms); max=68.08(ms); mean=32.43(ms); s_mean=46.85; sleep=45(ms); delta=537; N=545; usual
Fftlength=32,pass=5:Tune: sum=14434.5(ms); min=1.498(ms); max=61.8(ms); mean=27.97(ms); s_mean=55.89; sleep=45(ms); delta=539; N=516; usual
Fftlength=64,pass=3:Tune: sum=25352.1(ms); min=0.9314(ms); max=80.53(ms); mean=39.18(ms); s_mean=64.78; sleep=60(ms); delta=497; N=647; usual
Fftlength=64,pass=4:Tune: sum=17785.1(ms); min=0.7598(ms); max=69.19(ms); mean=30.4(ms); s_mean=49.96; sleep=45(ms); delta=564; N=585; usual
Fftlength=64,pass=5:Tune: sum=14668.6(ms); min=0.83(ms); max=65.4(ms); mean=26.34(ms); s_mean=40.44; sleep=30(ms); delta=572; N=557; usual
Fftlength=128,pass=3:Tune: sum=27347(ms); min=0.5165(ms); max=82.61(ms); mean=38.25(ms); s_mean=67.86; sleep=60(ms); delta=498; N=715; usual
Fftlength=128,pass=4:Tune: sum=18938.5(ms); min=0.4258(ms); max=59.4(ms); mean=30.5(ms); s_mean=56.48; sleep=45(ms); delta=458; N=621; usual
Fftlength=128,pass=5:Tune: sum=15983.3(ms); min=0.4302(ms); max=49.97(ms); mean=27.14(ms); s_mean=46.93; sleep=45(ms); delta=596; N=589; usual
Fftlength=256,pass=3:Tune: sum=27210.3(ms); min=0.277(ms); max=41.84(ms); mean=32.28(ms); s_mean=39.7; sleep=30(ms); delta=847; N=843; usual
Fftlength=256,pass=4:Tune: sum=18629.7(ms); min=0.2373(ms); max=29.32(ms); mean=22.58(ms); s_mean=26.52; sleep=15(ms); delta=829; N=825; usual
Fftlength=256,pass=5:Tune: sum=15254.3(ms); min=0.2314(ms); max=24.59(ms); mean=18.86(ms); s_mean=21.51; sleep=15(ms); delta=812; N=809; usual
Fftlength=512,pass=3:Tune: sum=55819.1(ms); min=17.21(ms); max=43.14(ms); mean=40.65(ms); s_mean=40.68; sleep=30(ms); delta=1; N=1373; high_perf
Fftlength=1024,pass=3:Tune: sum=54600.9(ms); min=8.517(ms); max=20.35(ms); mean=19.88(ms); s_mean=19.91; sleep=15(ms); delta=1; N=2747; high_perf
Fftlength=2048,pass=3:Tune: sum=53288.7(ms); min=4.218(ms); max=9.866(ms); mean=9.701(ms); s_mean=9.699; sleep=0(ms); delta=1; N=5493; high_perf
Fftlength=4096,pass=3:Tune: sum=30986.3(ms); min=2.779(ms); max=2.908(ms); mean=2.82(ms); s_mean=2.82; sleep=0(ms); delta=1; N=10987; usual
Fftlength=8192,pass=3:Tune: sum=28065.5(ms); min=1.262(ms); max=1.328(ms); mean=1.277(ms); s_mean=1.281; sleep=0(ms); delta=1; N=21973; 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=43440,	N=43440,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=482,	N=482,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=43885,	N=43885,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=17,	N=17,	<>=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=43427,	N=43427,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=496,	N=496,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
02:06:09 (5600): 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.