Task 8592842440

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 FX(tm)-8350 Eight-Core Processor            

     Cache: L1=64K L2=2048K

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 XOP FMA4 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.031219  NumCfft=114599  NumGauss=0  NumPulse=112307465665  NumTriplet=118876222468
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:				 22
  Max work group size:				 1024
  Max clock frequency:				 1800Mhz
  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
  Vendor:					 NVIDIA Corporation
  Driver version:				 442.50
  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 :  0.031219
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
Spike: peak=28.05099, time=3.713, d_freq=8236948180.94, chirp=0, fft_len=1024 
Spike: peak=29.40478, time=1.342, d_freq=8236948186.53, chirp=0, fft_len=2k
Spike: peak=33.78893, time=1.521, d_freq=8236948186.53, chirp=0, fft_len=2k
Spike: peak=29.30319, time=1.7, d_freq=8236948186.53, chirp=0, fft_len=2k
Spike: peak=42.62999, time=1.879, d_freq=8236948186.53, chirp=0, fft_len=2k
Spike: peak=28.29892, time=2.058, d_freq=8236948186.53, chirp=0, fft_len=2k
Spike: peak=45.13978, time=2.237, d_freq=8236948186.53, chirp=0, fft_len=2k
Spike: peak=39.25324, time=2.416, d_freq=8236948186.53, chirp=0, fft_len=2k
Spike: peak=32.0704, time=2.774, d_freq=8236948186.53, chirp=0, fft_len=2k
Spike: peak=28.53493, time=2.953, d_freq=8236948186.53, chirp=0, fft_len=2k
Spike: peak=24.75373, time=3.132, d_freq=8236948186.53, chirp=0, fft_len=2k
Spike: peak=27.73524, time=3.311, d_freq=8236948186.53, chirp=0, fft_len=2k
Spike: peak=26.4761, time=3.49, d_freq=8236948186.53, chirp=0, fft_len=2k
Spike: peak=42.73452, time=3.669, d_freq=8236948186.53, chirp=0, fft_len=2k
Spike: peak=29.67512, time=8.321, d_freq=8236948186.53, chirp=0, fft_len=2k
Spike: peak=24.19234, time=9.216, d_freq=8236948186.53, chirp=0, fft_len=2k
Spike: peak=31.26682, time=9.395, d_freq=8236948186.53, chirp=0, fft_len=2k
Spike: peak=25.88794, time=9.753, d_freq=8236948186.53, chirp=0, fft_len=2k
Spike: peak=31.60012, time=12.8, d_freq=8236948186.53, chirp=0, fft_len=2k
Spike: peak=29.77198, time=15.66, d_freq=8236948186.53, chirp=0, fft_len=2k
Spike: peak=28.58148, time=16.37, d_freq=8236948186.53, chirp=0, fft_len=2k
Spike: peak=43.88448, time=31.94, d_freq=8236948186.53, chirp=0, fft_len=2k
Spike: peak=37.59588, time=32.12, d_freq=8236948186.53, chirp=0, fft_len=2k
Spike: peak=32.38227, time=32.3, d_freq=8236948186.53, chirp=0, fft_len=2k
Spike: peak=24.57652, time=32.66, d_freq=8236948186.53, chirp=0, fft_len=2k
Spike: peak=37.85662, time=32.84, d_freq=8236948186.53, chirp=0, fft_len=2k
Spike: peak=26.00611, time=33.38, d_freq=8236948186.53, chirp=0, fft_len=2k
Spike: peak=27.67484, time=46.62, d_freq=8236948186.53, chirp=0, fft_len=2k
Spike: peak=36.12507, time=46.98, d_freq=8236948186.53, chirp=0, fft_len=2k
Spike: peak=34.54772, time=47.16, d_freq=8236948186.53, chirp=0, fft_len=2k
OpenCL queue synchronized
SETI@Home Informational message -9 result_overflow
NOTE: The number of results detected equals the storage space allocated.

Best spike: peak=45.13978, time=2.237, d_freq=8236948186.53, chirp=0, fft_len=2k
Best autocorr: peak=0, time=-2.124e+011, delay=0, d_freq=0, chirp=0, fft_len=0 
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=0.1357605, time=54.75, period=0.02884, d_freq=8236948192.12, score=0.9395, chirp=0, fft_len=64 
Best triplet: peak=0, time=-2.124e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    30
Autocorr count: 0
Pulse count:    0
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 22.0 seconds
Fftlength=32,pass=3:Tune: sum=15.2243(ms); min=15.22(ms); max=15.22(ms); mean=15.22(ms); s_mean=15.22; sleep=15(ms); delta=88; N=1; usual
Fftlength=64,pass=3:Tune: sum=239.922(ms); min=4.144(ms); max=7.54(ms); mean=6.665(ms); s_mean=5.849; sleep=0(ms); delta=79; N=36; usual
Fftlength=64,pass=4:Tune: sum=132.364(ms); min=2.046(ms); max=5.794(ms); mean=5.091(ms); s_mean=4.299; sleep=0(ms); delta=91; N=26; usual
Fftlength=128,pass=3:Tune: sum=86.5896(ms); min=1.771(ms); max=4.895(ms); mean=4.123(ms); s_mean=3.536; sleep=0(ms); delta=64; N=21; usual
Fftlength=128,pass=4:Tune: sum=58.0303(ms); min=1.739(ms); max=3.768(ms); mean=3.054(ms); s_mean=2.709; sleep=0(ms); delta=62; N=19; usual
Fftlength=128,pass=5:Tune: sum=42.2737(ms); min=1.759(ms); max=2.865(ms); mean=2.487(ms); s_mean=2.447; sleep=0(ms); delta=60; N=17; usual
Fftlength=256,pass=3:Tune: sum=37.6015(ms); min=0.4764(ms); max=2.468(ms); mean=1.979(ms); s_mean=1.666; sleep=0(ms); delta=40; N=19; usual
Fftlength=256,pass=4:Tune: sum=25.69(ms); min=0.8691(ms); max=1.66(ms); mean=1.511(ms); s_mean=1.395; sleep=0(ms); delta=38; N=17; usual
Fftlength=256,pass=5:Tune: sum=20.0253(ms); min=0.4179(ms); max=1.679(ms); mean=1.252(ms); s_mean=1.082; sleep=0(ms); delta=37; N=16; usual
Fftlength=512,pass=3:Tune: sum=17.9841(ms); min=0.3533(ms); max=1.48(ms); mean=1.124(ms); s_mean=1.063; sleep=0(ms); delta=26; N=16; usual
Fftlength=512,pass=4:Tune: sum=12.2482(ms); min=0.2235(ms); max=1.085(ms); mean=0.8165(ms); s_mean=0.7792; sleep=0(ms); delta=25; N=15; usual
Fftlength=512,pass=5:Tune: sum=8.9529(ms); min=0.4465(ms); max=0.7519(ms); mean=0.6887(ms); s_mean=0.7245; sleep=0(ms); delta=23; N=13; usual
Fftlength=1024,pass=3:Tune: sum=8.48397(ms); min=8.484(ms); max=8.484(ms); mean=8.484(ms); s_mean=8.484; sleep=0(ms); delta=1; N=1; high_perf

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=4,	N=4,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=3,	N=3,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=4,	N=4,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=2,	N=2,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=2,	N=2,	<>=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=4,	N=4,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=4,	N=4,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
15:16:58 (3536): 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.