Task 8686883477

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 Ryzen 7 2700X Eight-Core Processor          

     Cache: L1=64K L2=512K

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 SSE4A 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.434651  NumCfft=194205  NumGauss=1087336810  NumPulse=226420004381  NumTriplet=452807404671
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:				 28
  Max work group size:				 1024
  Max clock frequency:				 1683Mhz
  Max memory allocation:			 2952790016
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 1376256
  Global memory size:				 11811160064
  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 1080 Ti
  Vendor:					 NVIDIA Corporation
  Driver version:				 442.59
  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


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.434651
Used GPU device parameters are:
	Number of compute units: 28
	Single buffer allocation size: 128MB
	Total device global memory: 11264MB
	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=3.692862, time=98.78, period=1.101, d_freq=1420181985.65, score=1.013, chirp=7.2, fft_len=128 
D:	threshold 0.03606022; unscaled peak power: 0.03641989 exceeds threshold for 0.9974%
Spike: peak=24.34919, time=100.7, d_freq=1420185803.39, chirp=23.583, fft_len=128k
Spike: peak=24.71562, time=100.7, d_freq=1420185803.39, chirp=23.586, fft_len=128k
Pulse: peak=3.800539, time=101.2, period=1.14, d_freq=1420180995.05, score=1.041, chirp=-32.914, fft_len=128 
D:	threshold 0.03539726; unscaled peak power: 0.03653658 exceeds threshold for 3.219%
Pulse: peak=3.699727, time=101.2, period=1.14, d_freq=1420180987.89, score=1.013, chirp=-36, fft_len=128 
D:	threshold 0.0359772; unscaled peak power: 0.03635534 exceeds threshold for 1.051%
Triplet: peak=9.973702, time=27.21, period=1.029, d_freq=1420185132.83, chirp=38.056, fft_len=128 
Triplet: peak=9.681097, time=27.21, period=1.029, d_freq=1420185134.18, chirp=43.714, fft_len=128 
Spike: peak=24.89645, time=1.678, d_freq=1420188017.73, chirp=-69.667, fft_len=32k
Spike: peak=25.45391, time=1.678, d_freq=1420188017.7, chirp=-69.682, fft_len=32k
Spike: peak=24.96351, time=1.678, d_freq=1420188017.68, chirp=-69.697, fft_len=32k
Spike: peak=24.21501, time=1.678, d_freq=1420188017.73, chirp=-69.845, fft_len=32k
Spike: peak=24.08625, time=0.8389, d_freq=1420188076.31, chirp=-69.85, fft_len=16k
Spike: peak=24.17941, time=0.8389, d_freq=1420188076.31, chirp=-69.854, fft_len=16k
Spike: peak=24.28949, time=0.8389, d_freq=1420188076.31, chirp=-69.858, fft_len=16k
Spike: peak=24.16159, time=1.678, d_freq=1420188017.7, chirp=-69.859, fft_len=32k
Spike: peak=24.37272, time=0.8389, d_freq=1420188076.3, chirp=-69.862, fft_len=16k
Spike: peak=24.45146, time=0.8389, d_freq=1420188076.3, chirp=-69.866, fft_len=16k
Spike: peak=24.54329, time=0.8389, d_freq=1420188076.3, chirp=-69.87, fft_len=16k
Spike: peak=24.61175, time=0.8389, d_freq=1420188076.29, chirp=-69.874, fft_len=16k
Spike: peak=24.67542, time=0.8389, d_freq=1420188076.29, chirp=-69.878, fft_len=16k
Spike: peak=24.74858, time=0.8389, d_freq=1420188076.29, chirp=-69.882, fft_len=16k
Spike: peak=24.80181, time=0.8389, d_freq=1420188076.28, chirp=-69.886, fft_len=16k
Spike: peak=24.85019, time=0.8389, d_freq=1420188076.28, chirp=-69.89, fft_len=16k
Spike: peak=24.90402, time=0.8389, d_freq=1420188076.28, chirp=-69.894, fft_len=16k
Spike: peak=24.94167, time=0.8389, d_freq=1420188076.27, chirp=-69.898, fft_len=16k
Spike: peak=24.97441, time=0.8389, d_freq=1420188076.27, chirp=-69.902, fft_len=16k
Spike: peak=25.00853, time=0.8389, d_freq=1420188076.27, chirp=-69.906, fft_len=16k
Spike: peak=25.03033, time=0.8389, d_freq=1420188076.26, chirp=-69.91, fft_len=16k
Spike: peak=25.04717, time=0.8389, d_freq=1420188076.26, chirp=-69.914, fft_len=16k
Spike: peak=25.06131, time=0.8389, d_freq=1420188076.26, chirp=-69.918, fft_len=16k
OpenCL queue synchronized
SETI@Home Informational message -9 result_overflow
NOTE: The number of results detected equals the storage space allocated.

Best spike: peak=25.45391, time=1.678, d_freq=1420188017.7, chirp=-69.682, fft_len=32k
Best autocorr: peak=17.06203, time=87.24, delay=6.0606, d_freq=1420187698.27, chirp=24.66, fft_len=128k
Best gaussian: peak=3.396259, mean=0.5484639, ChiSq=1.416538, time=46.14, d_freq=1420187496.97,
	score=-0.8518105, null_hyp=2.208418, chirp=-70.412, fft_len=16k
Best pulse: peak=3.800539, time=101.2, period=1.14, d_freq=1420180995.05, score=1.041, chirp=-32.914, fft_len=128 
Best triplet: peak=9.973702, time=27.21, period=1.029, d_freq=1420185132.83, chirp=38.056, fft_len=128 
Spike count:    25
Autocorr count: 0
Pulse count:    3
Triplet count:  2
Gaussian count: 0
Wallclock time elapsed since last restart: 201.8 seconds
Fftlength=8,pass=3:Tune: sum=3286.29(ms); min=2.626(ms); max=37.66(ms); mean=19.11(ms); s_mean=24.92; sleep=15(ms); delta=222; N=172; usual
Fftlength=8,pass=4:Tune: sum=2193.32(ms); min=3.781(ms); max=37.74(ms); mean=14.53(ms); s_mean=19.48; sleep=15(ms); delta=214; N=151; usual
Fftlength=8,pass=5:Tune: sum=1574.49(ms); min=1.661(ms); max=22.48(ms); mean=12.11(ms); s_mean=15.52; sleep=15(ms); delta=209; N=130; usual
Fftlength=16,pass=3:Tune: sum=1876(ms); min=1.113(ms); max=23.22(ms); mean=10.25(ms); s_mean=14.43; sleep=15(ms); delta=230; N=183; usual
Fftlength=16,pass=4:Tune: sum=1260.75(ms); min=1.151(ms); max=22.42(ms); mean=7.831(ms); s_mean=9.214; sleep=0(ms); delta=224; N=161; usual
Fftlength=16,pass=5:Tune: sum=880.073(ms); min=0.7966(ms); max=18.22(ms); mean=6.331(ms); s_mean=8.229; sleep=0(ms); delta=218; N=139; usual
Fftlength=32,pass=3:Tune: sum=1096.01(ms); min=0.4495(ms); max=20.39(ms); mean=5.65(ms); s_mean=8.219; sleep=0(ms); delta=241; N=194; usual
Fftlength=32,pass=4:Tune: sum=714.207(ms); min=0.3717(ms); max=16.32(ms); mean=4.152(ms); s_mean=5.337; sleep=0(ms); delta=235; N=172; usual
Fftlength=32,pass=5:Tune: sum=531.635(ms); min=0.3973(ms); max=14.3(ms); mean=3.498(ms); s_mean=3.755; sleep=0(ms); delta=231; N=152; usual
Fftlength=64,pass=3:Tune: sum=843.24(ms); min=0.2355(ms); max=14.32(ms); mean=3.996(ms); s_mean=4.76; sleep=0(ms); delta=258; N=211; usual
Fftlength=64,pass=4:Tune: sum=572.092(ms); min=0.2242(ms); max=10.07(ms); mean=2.904(ms); s_mean=3.148; sleep=0(ms); delta=252; N=197; usual
Fftlength=64,pass=5:Tune: sum=416.148(ms); min=0.2079(ms); max=5.751(ms); mean=2.202(ms); s_mean=2.429; sleep=0(ms); delta=244; N=189; usual
Fftlength=128,pass=3:Tune: sum=2104.64(ms); min=5.593(ms); max=25.3(ms); mean=13.15(ms); s_mean=11.18; sleep=0(ms); delta=1; N=160; high_perf
Fftlength=256,pass=3:Tune: sum=2068.96(ms); min=2.757(ms); max=22.43(ms); mean=6.486(ms); s_mean=6.16; sleep=0(ms); delta=1; N=319; high_perf
Fftlength=512,pass=3:Tune: sum=1918.51(ms); min=1.331(ms); max=12.14(ms); mean=3.002(ms); s_mean=3.099; sleep=0(ms); delta=1; N=639; high_perf
Fftlength=1024,pass=3:Tune: sum=1185.39(ms); min=0.8602(ms); max=8.499(ms); mean=0.9268(ms); s_mean=0.8847; sleep=0(ms); delta=1; N=1279; usual
Fftlength=2048,pass=3:Tune: sum=945.642(ms); min=0.3481(ms); max=2.894(ms); mean=0.3695(ms); s_mean=0.3565; sleep=0(ms); delta=1; N=2559; 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=16,	N=16,	<>=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=20149,	N=20149,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=305,	N=305,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=10218,	N=10218,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=6,	N=6,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=1,	N=1,	<>=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=20146,	N=20146,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=309,	N=309,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
15:49:43 (146276): 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.