Task 8678887872

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) Xeon(R) CPU E5-2609 0 @ 2.40GHz 

     Cache: L1=64K L2=256K

CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSSE3 SSE4.1 SSE4.2 AVX 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.427711  NumCfft=195789  NumGauss=1104636154  NumPulse=226436866297  NumTriplet=452840772205
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:				 2


 OpenCL Platform Name:					 NVIDIA CUDA
Number of devices:				 1
  Max compute units:				 15
  Max work group size:				 1024
  Max clock frequency:				 1683Mhz
  Max memory allocation:			 2147483648
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 245760
  Global memory size:				 8589934592
  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 1070
  Vendor:					 NVIDIA Corporation
  Driver version:				 431.86
  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


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


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.427711
Used GPU device parameters are:
	Number of compute units: 15
	Single buffer allocation size: 128MB
	Total device global memory: 8192MB
	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=2.914429, time=6.275, period=0.7526, d_freq=1420597038.3, score=1.106, chirp=-6.0742, fft_len=64 
D:	threshold 0.01381421; unscaled peak power: 0.01487812 exceeds threshold for 7.702%
Pulse: peak=3.033403, time=6.275, period=0.7526, d_freq=1420597025.59, score=1.151, chirp=-8.0993, fft_len=64 
D:	threshold 0.01373677; unscaled peak power: 0.01524438 exceeds threshold for 10.98%
Pulse: peak=2.941376, time=6.275, period=0.7526, d_freq=1420597012.88, score=1.116, chirp=-10.124, fft_len=64 
D:	threshold 0.01369498; unscaled peak power: 0.01485124 exceeds threshold for 8.443%
Pulse: peak=2.671974, time=6.275, period=0.7526, d_freq=1420597000.18, score=1.014, chirp=-12.149, fft_len=64 
D:	threshold 0.01368725; unscaled peak power: 0.01382832 exceeds threshold for 1.031%
Autocorr: peak=18.00643, time=73.82, delay=4.8562, d_freq=1420597179.46, chirp=19.999, fft_len=128k
Triplet: peak=10.47272, time=43.25, period=1.889, d_freq=1420595358.19, chirp=20.249, fft_len=32 
Triplet: peak=10.55003, time=43.25, period=1.889, d_freq=1420595360.89, chirp=34.423, fft_len=32 

Best spike: peak=23.947, time=83.89, d_freq=1420598752.6, chirp=-7.1575, fft_len=64k
Best autocorr: peak=18.00643, time=73.82, delay=4.8562, d_freq=1420597179.46, chirp=19.999, fft_len=128k
Best gaussian: peak=3.523759, mean=0.55127, ChiSq=1.333136, time=67.95, d_freq=1420592571.85,
	score=-1.300488, null_hyp=2.132115, chirp=-39.671, fft_len=16k
Best pulse: peak=3.033403, time=6.275, period=0.7526, d_freq=1420597025.59, score=1.151, chirp=-8.0993, fft_len=64 
Best triplet: peak=10.55003, time=43.25, period=1.889, d_freq=1420595360.89, chirp=34.423, fft_len=32 
Spike count:    0
Autocorr count: 1
Pulse count:    4
Triplet count:  2
Gaussian count: 0
Wallclock time elapsed since last restart: 324.0 seconds
Fftlength=8,pass=3:Tune: sum=5249.9(ms); min=4.876(ms); max=46.79(ms); mean=25.48(ms); s_mean=31.64; sleep=30(ms); delta=257; N=206; usual
Fftlength=8,pass=4:Tune: sum=3599.97(ms); min=2.855(ms); max=36.88(ms); mean=19.57(ms); s_mean=25.25; sleep=15(ms); delta=247; N=184; usual
Fftlength=8,pass=5:Tune: sum=2639.17(ms); min=2.451(ms); max=29.07(ms); mean=16.49(ms); s_mean=21.96; sleep=15(ms); delta=239; N=160; usual
Fftlength=16,pass=3:Tune: sum=3078.14(ms); min=1.421(ms); max=27.37(ms); mean=14.12(ms); s_mean=22.32; sleep=15(ms); delta=265; N=218; usual
Fftlength=16,pass=4:Tune: sum=2153.73(ms); min=1.07(ms); max=20.29(ms); mean=11.16(ms); s_mean= 15; sleep=15(ms); delta=256; N=193; usual
Fftlength=16,pass=5:Tune: sum=1559.54(ms); min=1.32(ms); max=16.02(ms); mean=9.228(ms); s_mean=11.09; sleep=0(ms); delta=248; N=169; usual
Fftlength=32,pass=3:Tune: sum=1923.47(ms); min=0.6677(ms); max=20.07(ms); mean=8.625(ms); s_mean=13.14; sleep=15(ms); delta=270; N=223; usual
Fftlength=32,pass=4:Tune: sum=1340.54(ms); min=0.4005(ms); max=16.11(ms); mean=6.604(ms); s_mean=8.907; sleep=0(ms); delta=262; N=203; usual
Fftlength=32,pass=5:Tune: sum=948.881(ms); min=0.4925(ms); max=10.9(ms); mean=4.942(ms); s_mean=5.869; sleep=0(ms); delta=251; N=192; usual
Fftlength=64,pass=3:Tune: sum=1855.26(ms); min=0.3636(ms); max=22.78(ms); mean=7.028(ms); s_mean=8.691; sleep=0(ms); delta=293; N=264; usual
Fftlength=64,pass=4:Tune: sum=1270.18(ms); min=0.2529(ms); max=14.46(ms); mean=5.142(ms); s_mean=5.999; sleep=0(ms); delta=276; N=247; usual
Fftlength=64,pass=5:Tune: sum=952.829(ms); min=0.2509(ms); max=13.25(ms); mean=4.125(ms); s_mean=9.429; sleep=0(ms); delta=260; N=231; usual
Fftlength=128,pass=3:Tune: sum=4868.37(ms); min=10.6(ms); max=30.33(ms); mean=24.71(ms); s_mean=24.56; sleep=15(ms); delta=1; N=197; high_perf
Fftlength=256,pass=3:Tune: sum=4539.86(ms); min=4.871(ms); max=14.99(ms); mean=11.49(ms); s_mean=11.46; sleep=0(ms); delta=1; N=395; high_perf
Fftlength=512,pass=3:Tune: sum=4470.11(ms); min=2.397(ms); max=8.124(ms); mean=5.651(ms); s_mean=5.88; sleep=0(ms); delta=1; N=791; high_perf
Fftlength=1024,pass=3:Tune: sum=1694.1(ms); min=1.007(ms); max=1.936(ms); mean=1.072(ms); s_mean=1.05; sleep=0(ms); delta=1; N=1581; usual
Fftlength=2048,pass=3:Tune: sum=1120.23(ms); min=0.3369(ms); max=0.8817(ms); mean=0.3544(ms); s_mean=0.3475; sleep=0(ms); delta=1; N=3161; 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=24824,	N=24824,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=437,	N=437,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=12626,	N=12626,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=5,	N=5,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=5,	N=5,	<>=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=24821,	N=24821,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=441,	N=441,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
07:34:48 (11536): 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.