Task 8652806709

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 9 3900X 12-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=0.435007  NumCfft=194163  NumGauss=1086892436  NumPulse=226402804650  NumTriplet=452773015068
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:				 6
  Max work group size:				 1024
  Max clock frequency:				 1071Mhz
  Max memory allocation:			 536870912
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 98304
  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:						 GeForce GTX 760
  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


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.435007
Used GPU device parameters are:
	Number of compute units: 6
	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=24.3696, time=33.55, d_freq=1419577529.18, chirp=-4.5039, fft_len=128k
Spike: peak=24.57159, time=33.55, d_freq=1419577529.17, chirp=-4.5085, fft_len=128k
Spike: peak=24.5009, time=33.55, d_freq=1419577529.18, chirp=-4.5104, fft_len=128k
Autocorr: peak=20.4474, time=20.13, delay=6.0148, d_freq=1419579829.3, chirp=-12.359, fft_len=128k
Spike: peak=222.1639, time=6.711, d_freq=1419583817.53, chirp=13.061, fft_len=128k
Spike: peak=9288.881, time=6.711, d_freq=1419583897.98, chirp=19.276, fft_len=128k
Triplet: peak=12.79206, time=78.32, period=2.235, d_freq=1419580030.79, chirp=-57.107, fft_len=128 

Best spike: peak=9288.881, time=6.711, d_freq=1419583897.98, chirp=19.276, fft_len=128k
Best autocorr: peak=20.4474, time=20.13, delay=6.0148, d_freq=1419579829.3, chirp=-12.359, fft_len=128k
Best gaussian: peak=4.101567, mean=0.558197, ChiSq=1.355333, time=27.68, d_freq=1419581279.72,
	score=-0.2155113, null_hyp=2.204183, chirp=-91.92, fft_len=16k
Best pulse: peak=4.082892, time=86.6, period=1.477, d_freq=1419577250.87, score=0.9637, chirp=21.093, fft_len=256 
Best triplet: peak=12.79206, time=78.32, period=2.235, d_freq=1419580030.79, chirp=-57.107, fft_len=128 
Spike count:    5
Autocorr count: 1
Pulse count:    0
Triplet count:  1
Gaussian count: 0
Wallclock time elapsed since last restart: 616.1 seconds
Fftlength=8,pass=3:Tune: sum=10346(ms); min=5.725(ms); max=68.67(ms); mean=46.19(ms); s_mean=54.84; sleep=45(ms); delta=181; N=224; usual
Fftlength=8,pass=4:Tune: sum=7654.53(ms); min=6.535(ms); max=65.16(ms); mean=41.15(ms); s_mean=54.59; sleep=45(ms); delta=207; N=186; usual
Fftlength=8,pass=5:Tune: sum=5643.54(ms); min=3.085(ms); max=57.2(ms); mean=35.72(ms); s_mean=47.36; sleep=45(ms); delta=237; N=158; usual
Fftlength=16,pass=3:Tune: sum=6141.45(ms); min=1.184(ms); max=57.97(ms); mean=28.3(ms); s_mean=46.56; sleep=45(ms); delta=264; N=217; usual
Fftlength=16,pass=4:Tune: sum=4497.32(ms); min=1.807(ms); max=45.03(ms); mean=22.15(ms); s_mean=35.18; sleep=30(ms); delta=250; N=203; usual
Fftlength=16,pass=5:Tune: sum=3362.62(ms); min=1.229(ms); max=36.8(ms); mean=17.61(ms); s_mean=24.95; sleep=15(ms); delta=238; N=191; usual
Fftlength=32,pass=3:Tune: sum=3849.71(ms); min=0.6098(ms); max=37.08(ms); mean=15.91(ms); s_mean=24.47; sleep=15(ms); delta=265; N=242; usual
Fftlength=32,pass=4:Tune: sum=2902.7(ms); min=0.6433(ms); max=28.61(ms); mean=12.62(ms); s_mean=17.79; sleep=15(ms); delta=253; N=230; usual
Fftlength=32,pass=5:Tune: sum=2277.59(ms); min=0.6292(ms); max=24.12(ms); mean=10.45(ms); s_mean=13.87; sleep=15(ms); delta=241; N=218; usual
Fftlength=64,pass=3:Tune: sum=3849.63(ms); min=0.3986(ms); max=38.17(ms); mean=14.1(ms); s_mean=17.98; sleep=15(ms); delta=284; N=273; usual
Fftlength=64,pass=4:Tune: sum=2892.71(ms); min=0.4245(ms); max=30.2(ms); mean= 11(ms); s_mean=13.41; sleep=15(ms); delta=274; N=263; usual
Fftlength=64,pass=5:Tune: sum=2224.8(ms); min=0.3772(ms); max= 25(ms); mean=9.081(ms); s_mean=21.16; sleep=15(ms); delta=256; N=245; usual
Fftlength=128,pass=3:Tune: sum=4494.82(ms); min=22.63(ms); max=23.51(ms); mean=23.05(ms); s_mean=23.1; sleep=15(ms); delta=1; N=195; usual
Fftlength=128,pass=4:Tune: sum=3377.63(ms); min=16.9(ms); max=17.82(ms); mean=17.32(ms); s_mean=17.26; sleep=15(ms); delta=1; N=195; usual
Fftlength=128,pass=5:Tune: sum=2640.42(ms); min=10.12(ms); max=14.01(ms); mean=13.54(ms); s_mean=13.5; sleep=15(ms); delta=1; N=195; usual
Fftlength=256,pass=3:Tune: sum=10416.7(ms); min=8.787(ms); max=27.68(ms); mean=26.78(ms); s_mean=26.9; sleep=15(ms); delta=1; N=389; high_perf
Fftlength=512,pass=3:Tune: sum=9012.93(ms); min=4.927(ms); max=12.15(ms); mean=11.6(ms); s_mean=11.6; sleep=0(ms); delta=1; N=777; high_perf
Fftlength=1024,pass=3:Tune: sum=8818.84(ms); min=5.652(ms); max=6.254(ms); mean=5.671(ms); s_mean=5.668; sleep=0(ms); delta=1; N=1555; usual
Fftlength=2048,pass=3:Tune: sum=4895.72(ms); min=1.562(ms); max=1.817(ms); mean=1.575(ms); s_mean=1.572; sleep=0(ms); delta=1; N=3109; 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=21,	N=21,	<>=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=24495,	N=24495,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=358,	N=358,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=12420,	N=12420,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=7,	N=7,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=3,	N=3,	<>=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=24489,	N=24489,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=365,	N=365,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
01:16:15 (10292): 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.