Task 8674105791

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) Xeon(R) CPU E5-2620 0 @ 2.00GHz 

     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 AVX 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.392790  NumCfft=204909  NumGauss=1204322090  NumPulse=226335345854  NumTriplet=452734645324
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:				 8
  Max work group size:				 1024
  Max clock frequency:				 950Mhz
  Max memory allocation:			 536870912
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 131072
  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:						 Quadro 4000
  Vendor:					 NVIDIA Corporation
  Driver version:				 377.83
  Version:					 OpenCL 1.1 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_khr_gl_event cl_nv_create_buffer


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.392790
Used GPU device parameters are:
	Number of compute units: 8
	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
Spike: peak=25.22188, time=46.98, d_freq=1418826689.19, chirp=0.52313, fft_len=128k
Spike: peak=24.77395, time=46.98, d_freq=1418826689.18, chirp=0.52775, fft_len=128k
Spike: peak=24.46741, time=46.98, d_freq=1418826689.19, chirp=0.5296, fft_len=128k
Triplet: peak=9.924062, time=28.87, period=3.038, d_freq=1418829112.7, chirp=-2.7857, fft_len=64 
Spike: peak=24.29092, time=46.98, d_freq=1418824330.7, chirp=13.161, fft_len=128k
Spike: peak=24.28844, time=46.98, d_freq=1418824330.71, chirp=13.162, fft_len=128k
Spike: peak=24.56674, time=43.62, d_freq=1418832471.11, chirp=-27.362, fft_len=64k
Spike: peak=24.40347, time=43.62, d_freq=1418832471.1, chirp=-27.366, fft_len=64k
Pulse: peak=2.450917, time=41.04, period=0.5922, d_freq=1418828123.88, score=1.024, chirp=29.716, fft_len=8 
D:	threshold 0.001653369; unscaled peak power: 0.001681113 exceeds threshold for 1.678%
Pulse: peak=8.731976, time=41.04, period=3.213, d_freq=1418828126.12, score=1.039, chirp=-29.716, fft_len=8 
D:	threshold 0.004611413; unscaled peak power: 0.004770982 exceeds threshold for 3.46%
Pulse: peak=3.198901, time=54.75, period=0.9535, d_freq=1418823724.23, score=1.026, chirp=49.217, fft_len=256 
D:	threshold 0.06793806; unscaled peak power: 0.06928622 exceeds threshold for 1.984%
Pulse: peak=3.241506, time=54.75, period=0.9535, d_freq=1418823724.19, score=1.04, chirp=50.61, fft_len=256 
D:	threshold 0.06846616; unscaled peak power: 0.0705333 exceeds threshold for 3.019%
Pulse: peak=3.209784, time=54.75, period=0.9535, d_freq=1418823724.15, score=1.03, chirp=52.003, fft_len=256 
D:	threshold 0.06871433; unscaled peak power: 0.07025952 exceeds threshold for 2.249%
Pulse: peak=8.522777, time=41.04, period=3.213, d_freq=1418828127.24, score=1.014, chirp=-59.432, fft_len=8 
D:	threshold 0.004620478; unscaled peak power: 0.004677602 exceeds threshold for 1.236%

Best spike: peak=25.22188, time=46.98, d_freq=1418826689.19, chirp=0.52313, fft_len=128k
Best autocorr: peak=16.79891, time=46.98, delay=2.3753, d_freq=1418828274.01, chirp=3.1721, fft_len=128k
Best gaussian: peak=3.190156, mean=0.5202735, ChiSq=1.340409, time=26, d_freq=1418827632.61,
	score=0.2670479, null_hyp=2.22747, chirp=88.77, fft_len=16k
Best pulse: peak=2.5464, time=41.04, period=0.5922, d_freq=1418828126.12, score=1.064, chirp=-29.716, fft_len=8 
Best triplet: peak=9.924062, time=28.87, period=3.038, d_freq=1418829112.7, chirp=-2.7857, fft_len=64 
Spike count:    7
Autocorr count: 0
Pulse count:    6
Triplet count:  1
Gaussian count: 0
Wallclock time elapsed since last restart: 1301.9 seconds
Fftlength=8,pass=3:Tune: sum=10871.5(ms); min=6.826(ms); max= 73(ms); mean=47.06(ms); s_mean=50.07; sleep=45(ms); delta=194; N=231; usual
Fftlength=8,pass=4:Tune: sum=6615.99(ms); min=10.14(ms); max=60.93(ms); mean=38.24(ms); s_mean=47.91; sleep=45(ms); delta=217; N=173; usual
Fftlength=8,pass=5:Tune: sum=4938.65(ms); min=6.656(ms); max=55.79(ms); mean=35.53(ms); s_mean=44.36; sleep=45(ms); delta=218; N=139; usual
Fftlength=16,pass=3:Tune: sum=8557.96(ms); min=3.528(ms); max=67.09(ms); mean=35.36(ms); s_mean=46.04; sleep=45(ms); delta=260; N=242; usual
Fftlength=16,pass=4:Tune: sum=5662.24(ms); min=2.902(ms); max=49.56(ms); mean=27.09(ms); s_mean=40.25; sleep=30(ms); delta=272; N=209; usual
Fftlength=16,pass=5:Tune: sum=4917.37(ms); min=3.051(ms); max=44.96(ms); mean=25.22(ms); s_mean=32.96; sleep=30(ms); delta=258; N=195; usual
Fftlength=32,pass=3:Tune: sum=6643.92(ms); min=1.385(ms); max=55.73(ms); mean=26.36(ms); s_mean=39.64; sleep=30(ms); delta=283; N=252; usual
Fftlength=32,pass=4:Tune: sum=5065.21(ms); min=1.617(ms); max=45.55(ms); mean=21.46(ms); s_mean=30.63; sleep=30(ms); delta=267; N=236; usual
Fftlength=32,pass=5:Tune: sum=4770.91(ms); min=1.697(ms); max=46.27(ms); mean=21.2(ms); s_mean=27.94; sleep=30(ms); delta=256; N=225; usual
Fftlength=64,pass=3:Tune: sum=6420.81(ms); min=0.8266(ms); max=54.87(ms); mean=21.4(ms); s_mean=26.55; sleep=15(ms); delta=315; N=300; usual
Fftlength=64,pass=4:Tune: sum=5186.38(ms); min=0.8314(ms); max=47.46(ms); mean=17.88(ms); s_mean=21.24; sleep=15(ms); delta=305; N=290; usual
Fftlength=64,pass=5:Tune: sum=4486.42(ms); min=0.878(ms); max=43.03(ms); mean=16.56(ms); s_mean=40.07; sleep=30(ms); delta=286; N=271; usual
Fftlength=128,pass=3:Tune: sum=7170.12(ms); min=0.413(ms); max=34.15(ms); mean=22.41(ms); s_mean=33.48; sleep=30(ms); delta=327; N=320; usual
Fftlength=128,pass=4:Tune: sum=5604.58(ms); min=0.4468(ms); max= 27(ms); mean=18.14(ms); s_mean= 26; sleep=15(ms); delta=316; N=309; usual
Fftlength=128,pass=5:Tune: sum=4868.69(ms); min=0.4815(ms); max=22.92(ms); mean=16.39(ms); s_mean=22.62; sleep=15(ms); delta=304; N=297; usual
Fftlength=256,pass=3:Tune: sum=17912.9(ms); min=16.65(ms); max=42.08(ms); mean=41.56(ms); s_mean=41.86; sleep=30(ms); delta=1; N=431; high_perf
Fftlength=512,pass=3:Tune: sum=18786.9(ms); min=8.775(ms); max=21.96(ms); mean=21.82(ms); s_mean=21.83; sleep=15(ms); delta=1; N=861; high_perf
Fftlength=1024,pass=3:Tune: sum=20137.2(ms); min=11.63(ms); max=11.74(ms); mean=11.69(ms); s_mean=11.67; sleep=0(ms); delta=1; N=1723; usual
Fftlength=2048,pass=3:Tune: sum=11711.7(ms); min=3.361(ms); max=3.448(ms); mean=3.4(ms); s_mean=3.397; sleep=0(ms); delta=1; N=3445; usual
Fftlength=4096,pass=3:Tune: sum=11541.6(ms); min=1.622(ms); max=1.706(ms); mean=1.675(ms); s_mean=1.675; sleep=0(ms); delta=1; N=6891; 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=37,	N=37,	<>=1,	min=1	max=1
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=27095,	N=27095,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=440,	N=440,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=13755,	N=13755,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=10,	N=10,	<>=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=1,	N=1,	<>=1,	min=1	max=1


class PoT_transfer_not_needed:		total=27092,	N=27092,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=444,	N=444,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
00:44:29 (4176): 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.