Task 8625661220

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 CPU         950  @ 3.07GHz 

     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 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.011492  NumCfft=105841  NumGauss=0  NumPulse=36041732224  NumTriplet=48999365024
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:				 2


 OpenCL Platform Name:					 NVIDIA CUDA
Number of devices:				 1
  Max compute units:				 22
  Max work group size:				 1024
  Max clock frequency:				 1830Mhz
  Max memory allocation:			 1610612736
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 720896
  Global memory size:				 6442450944
  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 1660 SUPER
  Vendor:					 NVIDIA Corporation
  Driver version:				 442.19
  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


 OpenCL Platform Name:					 AMD Accelerated Parallel Processing
Number of devices:				 0


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.011492
Used GPU device parameters are:
	Number of compute units: 22
	Single buffer allocation size: 128MB
	Total device global memory: 6144MB
	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=3.171063, time=45.9, period=5.95, d_freq=10331020512.3, score=1.001, chirp=10.077, fft_len=2k
D:	threshold 0.5325313; unscaled peak power: 0.5330629 exceeds threshold for 0.09984%
Spike: peak=24.4853, time=51.54, d_freq=10331012387, chirp=11.385, fft_len=128k
Spike: peak=25.92788, time=51.54, d_freq=10331012387, chirp=11.391, fft_len=128k
Spike: peak=26.16683, time=51.54, d_freq=10331012387, chirp=11.396, fft_len=128k
Spike: peak=25.13201, time=51.54, d_freq=10331012387, chirp=11.401, fft_len=128k
Pulse: peak=6.08621, time=45.82, period=13.72, d_freq=10331016945.3, score=1.019, chirp=-12.631, fft_len=128 
D:	threshold 0.05375195; unscaled peak power: 0.0546045 exceeds threshold for 1.586%
Pulse: peak=9.543545, time=46.17, period=24.34, d_freq=10331011257.9, score=1.042, chirp=-36.23, fft_len=8k
D:	threshold 5.752559; unscaled peak power: 5.972433 exceeds threshold for 3.822%
Pulse: peak=2.051051, time=45.82, period=2.935, d_freq=10331012673.4, score=1.003, chirp=-40.491, fft_len=256 
D:	threshold 0.04756729; unscaled peak power: 0.04766402 exceeds threshold for 0.2033%
Pulse: peak=6.761892, time=45.84, period=17.76, d_freq=10331015417.2, score=1.018, chirp=-71.323, fft_len=512 
D:	threshold 0.2384533; unscaled peak power: 0.2421234 exceeds threshold for 1.539%
Pulse: peak=1.867646, time=45.86, period=2.669, d_freq=10331015709.8, score=1.156, chirp=-81.724, fft_len=1024 
D:	threshold 0.166826; unscaled peak power: 0.1828803 exceeds threshold for 9.623%
Triplet: peak=12.88454, time=35.17, period=30.24, d_freq=10331016187.1, chirp=92.126, fft_len=2k
Pulse: peak=10.81139, time=45.9, period=30.24, d_freq=10331017176.3, score=1.112, chirp=92.126, fft_len=2k
D:	threshold 1.393112; unscaled peak power: 1.534209 exceeds threshold for 10.13%
Pulse: peak=9.711554, time=45.9, period=26.66, d_freq=10331011201.1, score=1.003, chirp=99.88, fft_len=2k
D:	threshold 1.261699; unscaled peak power: 1.265374 exceeds threshold for 0.2912%

Best spike: peak=26.16683, time=51.54, d_freq=10331012387, chirp=11.396, fft_len=128k
Best autocorr: peak=16.31806, time=28.63, delay=2.6311, d_freq=10331015928.3, chirp=-21.382, 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=1.867646, time=45.86, period=2.669, d_freq=10331015709.8, score=1.156, chirp=-81.724, fft_len=1024 
Best triplet: peak=12.88454, time=35.17, period=30.24, d_freq=10331016187.1, chirp=92.126, fft_len=2k
Spike count:    4
Autocorr count: 0
Pulse count:    8
Triplet count:  1
Gaussian count: 0
Wallclock time elapsed since last restart: 404.3 seconds
Fftlength=32,pass=3:Tune: sum=28796.9(ms); min=4.459(ms); max=67.76(ms); mean=36.78(ms); s_mean=43.33; sleep=45(ms); delta=759; N=783; usual
Fftlength=32,pass=4:Tune: sum=20511.8(ms); min=3.225(ms); max=56.78(ms); mean=27.87(ms); s_mean=49.1; sleep=45(ms); delta=834; N=736; usual
Fftlength=32,pass=5:Tune: sum=15559.9(ms); min=2.869(ms); max=44.24(ms); mean=22.26(ms); s_mean=34.31; sleep=30(ms); delta=786; N=699; usual
Fftlength=64,pass=3:Tune: sum=15301.8(ms); min=2.185(ms); max=41.91(ms); mean=18.53(ms); s_mean=31.01; sleep=30(ms); delta=913; N=826; usual
Fftlength=64,pass=4:Tune: sum=10841.5(ms); min=1.569(ms); max=30.18(ms); mean=14.01(ms); s_mean=25.81; sleep=15(ms); delta=861; N=774; usual
Fftlength=64,pass=5:Tune: sum=6171.25(ms); min=1.493(ms); max=18.35(ms); mean=8.996(ms); s_mean=14.66; sleep=15(ms); delta=817; N=686; usual
Fftlength=128,pass=3:Tune: sum=9189.29(ms); min=1.032(ms); max=24.41(ms); mean=10.81(ms); s_mean=15.66; sleep=15(ms); delta=937; N=850; usual
Fftlength=128,pass=4:Tune: sum=6494.66(ms); min=0.8877(ms); max=18.74(ms); mean=8.008(ms); s_mean=11.18; sleep=0(ms); delta=898; N=811; usual
Fftlength=128,pass=5:Tune: sum=4684.66(ms); min=0.7651(ms); max=14.33(ms); mean=6.068(ms); s_mean=7.794; sleep=0(ms); delta=859; N=772; usual
Fftlength=256,pass=3:Tune: sum=15561.1(ms); min=0.5222(ms); max=39.39(ms); mean=16.63(ms); s_mean=38.48; sleep=30(ms); delta=979; N=936; high_perf
Fftlength=256,pass=4:Tune: sum=2857.93(ms); min=0.4309(ms); max=12.18(ms); mean=4.803(ms); s_mean=11.74; sleep=0(ms); delta=936; N=595; usual
Fftlength=256,pass=5:Tune: sum=2239.11(ms); min=0.3973(ms); max=9.861(ms); mean=4.064(ms); s_mean=9.46; sleep=0(ms); delta=892; N=551; usual
Fftlength=512,pass=3:Tune: sum=19515(ms); min=0.2772(ms); max=20.08(ms); mean=15.31(ms); s_mean=19.35; sleep=15(ms); delta=1296; N=1275; high_perf
Fftlength=512,pass=4:Tune: sum=713.72(ms); min=0.2191(ms); max=6.112(ms); mean=2.403(ms); s_mean=5.857; sleep=0(ms); delta=1274; N=297; usual
Fftlength=512,pass=5:Tune: sum=547.365(ms); min=0.2012(ms); max=4.905(ms); mean=1.99(ms); s_mean=4.649; sleep=0(ms); delta=1252; N=275; usual
Fftlength=1024,pass=3:Tune: sum=19956.9(ms); min=0.1352(ms); max=9.941(ms); mean=8.862(ms); s_mean=9.387; sleep=0(ms); delta=2262; N=2252; high_perf
Fftlength=1024,pass=4:Tune: sum=171.433(ms); min=0.1134(ms); max=2.9(ms); mean=1.158(ms); s_mean=2.393; sleep=0(ms); delta=2251; N=148; usual
Fftlength=1024,pass=5:Tune: sum=128.921(ms); min=0.1041(ms); max=2.276(ms); mean=0.9479(ms); s_mean=2.18; sleep=0(ms); delta=2239; N=136; usual
Fftlength=2048,pass=3:Tune: sum=16684.3(ms); min=1.614(ms); max=4.342(ms); mean=3.874(ms); s_mean=3.735; sleep=0(ms); delta=1; N=4307; high_perf
Fftlength=4096,pass=3:Tune: sum=16216.4(ms); min=0.8006(ms); max=2.402(ms); mean=1.882(ms); s_mean=1.882; sleep=0(ms); delta=1; N=8615; high_perf
Fftlength=8192,pass=3:Tune: sum=14227.2(ms); min=0.7803(ms); max=1.187(ms); mean=0.8258(ms); s_mean=0.8255; sleep=0(ms); delta=1; N=17229; 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=44592,	N=44592,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=2160,	N=2160,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=34377,	N=34377,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=14,	N=14,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=10,	N=10,	<>=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=44581,	N=44581,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=2172,	N=2172,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
04:11:40 (1300): 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.