Task 8703992436

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) i7-6700 CPU @ 3.40GHz 

     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=0.023069  NumCfft=103803  NumGauss=0  NumPulse=82970664605  NumTriplet=89414090558
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:				 1296Mhz
  Max memory allocation:			 268435456
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 98304
  Global memory size:				 1073741824
  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 460 SE
  Vendor:					 NVIDIA Corporation
  Driver version:				 391.35
  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_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 :  0.023069
Used GPU device parameters are:
	Number of compute units: 6
	Single buffer allocation size: 128MB
	Total device global memory: 1024MB
	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=24.20906, time=74.45, d_freq=10980438362.5, chirp=2.0372, fft_len=128k
Spike: peak=24.16191, time=74.45, d_freq=10980438362.5, chirp=2.0385, fft_len=128k
Pulse: peak=6.426178, time=37.4, period=14.85, d_freq=10980432547.3, score=1.047, chirp=6.5393, fft_len=4k
D:	threshold 1.817598; unscaled peak power: 1.891302 exceeds threshold for 4.055%
Triplet: peak=10.30525, time=80.17, period=9.887, d_freq=10980434543.2, chirp=10.068, fft_len=1024 
Pulse: peak=2.42936, time=37.44, period=3.283, d_freq=10980435366.6, score=1.005, chirp=15.794, fft_len=64 
D:	threshold 0.01334893; unscaled peak power: 0.01339371 exceeds threshold for 0.3354%
Pulse: peak=2.336235, time=54.19, period=3.137, d_freq=10980434865.5, score=1.008, chirp=18.162, fft_len=256 
D:	threshold 0.05062158; unscaled peak power: 0.05088701 exceeds threshold for 0.5243%
Pulse: peak=1.066339, time=54.2, period=0.9563, d_freq=10980431406.4, score=1.032, chirp=25.269, fft_len=512 
D:	threshold 0.06118826; unscaled peak power: 0.06217727 exceeds threshold for 1.616%
Pulse: peak=3.586712, time=37.4, period=6.666, d_freq=10980433936.4, score=1.014, chirp=-36.027, fft_len=4k
D:	threshold 1.009311; unscaled peak power: 1.020341 exceeds threshold for 1.093%
Pulse: peak=0.5880675, time=54.2, period=0.4037, d_freq=10980433765.4, score=1.003, chirp=89.823, fft_len=512 
D:	threshold 0.04900021; unscaled peak power: 0.04905601 exceeds threshold for 0.1139%
Spike: peak=24.05145, time=18.61, d_freq=10980432948.3, chirp=93.5, fft_len=32k

Best spike: peak=24.20906, time=74.45, d_freq=10980438362.5, chirp=2.0372, fft_len=128k
Best autocorr: peak=17.11811, time=85.9, delay=5.2057, d_freq=10980434577, chirp=1.8544, 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=6.426178, time=37.4, period=14.85, d_freq=10980432547.3, score=1.047, chirp=6.5393, fft_len=4k
Best triplet: peak=10.30525, time=80.17, period=9.887, d_freq=10980434543.2, chirp=10.068, fft_len=1024 
Spike count:    3
Autocorr count: 0
Pulse count:    6
Triplet count:  1
Gaussian count: 0
Wallclock time elapsed since last restart: 1905.4 seconds
Fftlength=32,pass=3:Tune: sum=71228.6(ms); min=7.845(ms); max=75.44(ms); mean=57.72(ms); s_mean=47.77; sleep=45(ms); delta=240; N=1234; usual
Fftlength=32,pass=4:Tune: sum=64069.1(ms); min=6.841(ms); max=75.88(ms); mean=57.51(ms); s_mean=54.77; sleep=45(ms); delta=243; N=1114; usual
Fftlength=32,pass=5:Tune: sum=53893(ms); min=6.603(ms); max=75.19(ms); mean=56.85(ms); s_mean=57.72; sleep=60(ms); delta=256; N=948; usual
Fftlength=64,pass=3:Tune: sum=74274.3(ms); min=3.789(ms); max=77.98(ms); mean=56.78(ms); s_mean=47.42; sleep=45(ms); delta=248; N=1308; usual
Fftlength=64,pass=4:Tune: sum=62976(ms); min=3.383(ms); max=74.86(ms); mean=56.58(ms); s_mean=61.04; sleep=60(ms); delta=252; N=1113; usual
Fftlength=64,pass=5:Tune: sum=55825(ms); min=3.502(ms); max=73.73(ms); mean=55.77(ms); s_mean=48.01; sleep=45(ms); delta=252; N=1001; usual
Fftlength=128,pass=3:Tune: sum=71792.8(ms); min=1.877(ms); max=82.26(ms); mean=54.39(ms); s_mean=47.34; sleep=45(ms); delta=276; N=1320; usual
Fftlength=128,pass=4:Tune: sum=61413(ms); min=1.972(ms); max=71.61(ms); mean=54.59(ms); s_mean=59.2; sleep=60(ms); delta=258; N=1125; usual
Fftlength=128,pass=5:Tune: sum=53572.8(ms); min=1.54(ms); max=78.72(ms); mean=52.16(ms); s_mean=46.02; sleep=45(ms); delta=295; N=1027; usual
Fftlength=256,pass=3:Tune: sum=70970.8(ms); min=0.9852(ms); max=78.57(ms); mean=53.4(ms); s_mean=63.07; sleep=60(ms); delta=282; N=1329; usual
Fftlength=256,pass=4:Tune: sum=63268.3(ms); min=0.872(ms); max=69.49(ms); mean=55.02(ms); s_mean=61.88; sleep=60(ms); delta=256; N=1150; usual
Fftlength=256,pass=5:Tune: sum=56114.1(ms); min=0.7487(ms); max=113(ms); mean=51.58(ms); s_mean=63.39; sleep=60(ms); delta=446; N=1088; usual
Fftlength=512,pass=3:Tune: sum=64562.4(ms); min=0.5692(ms); max=69.53(ms); mean=54.35(ms); s_mean=63.54; sleep=60(ms); delta=284; N=1188; usual
Fftlength=512,pass=4:Tune: sum=55940.8(ms); min=0.5769(ms); max=55.69(ms); mean=47.85(ms); s_mean=55.34; sleep=45(ms); delta=263; N=1169; usual
Fftlength=512,pass=5:Tune: sum=54801.2(ms); min=0.5898(ms); max=55.69(ms); mean=47.65(ms); s_mean=54.17; sleep=45(ms); delta=258; N=1150; usual
Fftlength=1024,pass=3:Tune: sum=46159(ms); min=22.37(ms); max=23.11(ms); mean=22.77(ms); s_mean=22.69; sleep=15(ms); delta=1; N=2027; usual
Fftlength=1024,pass=4:Tune: sum=37955.9(ms); min=17.26(ms); max=19.1(ms); mean=18.73(ms); s_mean=18.78; sleep=15(ms); delta=1; N=2027; usual
Fftlength=1024,pass=5:Tune: sum=31756.9(ms); min=14.21(ms); max=16.09(ms); mean=15.67(ms); s_mean=15.65; sleep=15(ms); delta=1; N=2027; usual
Fftlength=2048,pass=3:Tune: sum=124018(ms); min=11.54(ms); max=33.69(ms); mean=30.6(ms); s_mean=30.85; sleep=30(ms); delta=1; N=4053; high_perf
Fftlength=4096,pass=3:Tune: sum=125569(ms); min=5.877(ms); max=18.9(ms); mean=15.49(ms); s_mean=16.48; sleep=15(ms); delta=1; N=8105; high_perf
Fftlength=8192,pass=3:Tune: sum=88476.3(ms); min=5.333(ms); max=5.56(ms); mean=5.458(ms); s_mean=5.468; sleep=0(ms); delta=1; N=16209; 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=34156,	N=34156,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=709,	N=709,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=32344,	N=32344,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=13,	N=13,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=8,	N=8,	<>=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=34147,	N=34147,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=719,	N=719,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
21:50:55 (653316): 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.