Task 8704181395

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) i5-4570 CPU @ 3.20GHz 

     Cache: L1=64K L2=256K

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 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.028621  NumCfft=117173  NumGauss=0  NumPulse=102926155632  NumTriplet=108635099546
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:				 7
  Max work group size:				 1024
  Max clock frequency:				 980Mhz
  Max memory allocation:			 536870912
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 114688
  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 660 Ti
  Vendor:					 NVIDIA Corporation
  Driver version:				 432.00
  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


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.028621
Used GPU device parameters are:
	Number of compute units: 7
	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
Triplet: peak=10.20249, time=32.69, period=13.9, d_freq=7773732535.74, chirp=-1.1182, fft_len=128 
Triplet: peak=10.1759, time=32.69, period=13.9, d_freq=7773732535.74, chirp=-1.1182, fft_len=128 
Triplet: peak=10.15351, time=73.91, period=2.282, d_freq=7773729782.5, chirp=-1.6069, fft_len=1024 
Triplet: peak=10.41963, time=73.91, period=2.282, d_freq=7773729782.5, chirp=-1.6069, fft_len=1024 
Autocorr: peak=18.29319, time=51.54, delay=2.4249, d_freq=7773731357.97, chirp=2.4599, fft_len=128k
Triplet: peak=11.20531, time=73.91, period=2.282, d_freq=7773729782.38, chirp=-2.5157, fft_len=1024 
Triplet: peak=11.00968, time=73.91, period=2.282, d_freq=7773729782.38, chirp=-2.5157, fft_len=1024 
Triplet: peak=10.11499, time=73.91, period=2.282, d_freq=7773729783.24, chirp=-2.6553, fft_len=1024 
Triplet: peak=10.24706, time=73.91, period=2.282, d_freq=7773729783.24, chirp=-2.6553, fft_len=1024 
Pulse: peak=2.400313, time=42.61, period=4.071, d_freq=7773727987.08, score=1.049, chirp=3.0742, fft_len=512 
D:	threshold 0.10769; unscaled peak power: 0.11134 exceeds threshold for 3.389%
Pulse: peak=2.400105, time=49.01, period=4.071, d_freq=7773728006.75, score=1.049, chirp=3.0742, fft_len=512 
D:	threshold 0.1076584; unscaled peak power: 0.1113004 exceeds threshold for 3.383%
Pulse: peak=2.7749, time=49, period=4.724, d_freq=7773736618.03, score=1.013, chirp=-8.6654, fft_len=256 
D:	threshold 0.06003007; unscaled peak power: 0.06058577 exceeds threshold for 0.9257%
Pulse: peak=0.8395725, time=42.62, period=0.6851, d_freq=7773732428.89, score=1.008, chirp=13.418, fft_len=128 
D:	threshold 0.01447112; unscaled peak power: 0.01452203 exceeds threshold for 0.3519%
Triplet: peak=11.10241, time=39.39, period=20.74, d_freq=7773727888.32, chirp=-16.771, fft_len=128 
Triplet: peak=11.14429, time=39.39, period=20.74, d_freq=7773727888.32, chirp=-16.771, fft_len=128 
Pulse: peak=4.624619, time=42.64, period=9.798, d_freq=7773731957.83, score=1.043, chirp=-20.965, fft_len=1024 
D:	threshold 0.3482174; unscaled peak power: 0.3603737 exceeds threshold for 3.491%
Pulse: peak=4.590288, time=48.99, period=9.798, d_freq=7773731824.64, score=1.035, chirp=-20.965, fft_len=1024 
D:	threshold 0.3503559; unscaled peak power: 0.3603737 exceeds threshold for 2.859%
Triplet: peak=11.37379, time=64.16, period=25.28, d_freq=7773731688.98, chirp=33.962, fft_len=1024 
Pulse: peak=5.999058, time=49, period=13.05, d_freq=7773734016.85, score=1.028, chirp=-34.381, fft_len=256 
D:	threshold 0.1056518; unscaled peak power: 0.1081849 exceeds threshold for 2.398%
Pulse: peak=1.286611, time=49, period=1.678, d_freq=7773729973.35, score=1.004, chirp=-36.617, fft_len=256 
D:	threshold 0.03514635; unscaled peak power: 0.03522506 exceeds threshold for 0.224%
Pulse: peak=2.726369, time=42.61, period=4.642, d_freq=7773732953.63, score=1.017, chirp=-39.831, fft_len=512 
D:	threshold 0.1141013; unscaled peak power: 0.115516 exceeds threshold for 1.24%
Pulse: peak=1.263487, time=42.61, period=1.443, d_freq=7773725930.81, score=1.01, chirp=45.562, fft_len=512 
D:	threshold 0.06973528; unscaled peak power: 0.07013412 exceeds threshold for 0.5719%
Pulse: peak=3.750136, time=42.77, period=8.321, d_freq=7773734389.53, score=1.051, chirp=47.257, fft_len=4k
D:	threshold 1.210957; unscaled peak power: 1.259381 exceeds threshold for 3.999%
Triplet: peak=10.75472, time=22.08, period=9.859, d_freq=7773735157.81, chirp=-57.022, fft_len=128 
Triplet: peak=10.84947, time=22.08, period=9.859, d_freq=7773735157.81, chirp=-57.022, fft_len=128 
Pulse: peak=2.055343, time=42.61, period=3.266, d_freq=7773736247.73, score=1.023, chirp=-68.483, fft_len=512 
D:	threshold 0.09788647; unscaled peak power: 0.09937683 exceeds threshold for 1.523%
Pulse: peak=2.745498, time=42.61, period=5.07, d_freq=7773732860.77, score=1.021, chirp=-70.859, fft_len=512 
D:	threshold 0.1156943; unscaled peak power: 0.117484 exceeds threshold for 1.547%
Pulse: peak=11.02342, time=49, period=27.49, d_freq=7773735390.02, score=1.057, chirp=-72.956, fft_len=256 
D:	threshold 0.176337; unscaled peak power: 0.1855327 exceeds threshold for 5.215%
Pulse: peak=4.651357, time=49, period=10.04, d_freq=7773729931.82, score=1.002, chirp=80.222, fft_len=256 
D:	threshold 0.08869825; unscaled peak power: 0.08881309 exceeds threshold for 0.1295%
Pulse: peak=0.944036, time=42.61, period=1.062, d_freq=7773733316.03, score=1.043, chirp=83.017, fft_len=512 
OpenCL queue synchronized
SETI@Home Informational message -9 result_overflow
NOTE: The number of results detected equals the storage space allocated.

Best spike: peak=23.81948, time=20.04, d_freq=7773731341.44, chirp=-6.8795, fft_len=64k
Best autocorr: peak=18.29319, time=51.54, delay=2.4249, d_freq=7773731357.97, chirp=2.4599, 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=11.02342, time=49, period=27.49, d_freq=7773735390.02, score=1.057, chirp=-72.956, fft_len=256 
Best triplet: peak=11.37379, time=64.16, period=25.28, d_freq=7773731688.98, chirp=33.962, fft_len=1024 
Spike count:    0
Autocorr count: 1
Pulse count:    16
Triplet count:  13
Gaussian count: 0
Wallclock time elapsed since last restart: 2977.4 seconds
Fftlength=32,pass=3:Tune: sum=134249(ms); min=6.76(ms); max=72.47(ms); mean=58.88(ms); s_mean=43.06; sleep=45(ms); delta=169; N=2280; usual
Fftlength=32,pass=4:Tune: sum=94623.4(ms); min=6.745(ms); max=74.13(ms); mean=59.47(ms); s_mean=45.77; sleep=45(ms); delta=224; N=1591; usual
Fftlength=32,pass=5:Tune: sum=67649(ms); min=6.321(ms); max=67.74(ms); mean=56.23(ms); s_mean=56.29; sleep=45(ms); delta=274; N=1203; usual
Fftlength=64,pass=3:Tune: sum=108861(ms); min=5.531(ms); max=70.6(ms); mean=58.59(ms); s_mean=56.63; sleep=45(ms); delta=212; N=1858; usual
Fftlength=64,pass=4:Tune: sum=83516(ms); min=3.487(ms); max=70.84(ms); mean=58.08(ms); s_mean=58.57; sleep=60(ms); delta=255; N=1438; usual
Fftlength=64,pass=5:Tune: sum=64351.8(ms); min=3.192(ms); max=69.23(ms); mean=55.29(ms); s_mean=59.4; sleep=60(ms); delta=291; N=1164; usual
Fftlength=128,pass=3:Tune: sum=106466(ms); min=2.606(ms); max=70.01(ms); mean=56.93(ms); s_mean=56.91; sleep=45(ms); delta=214; N=1870; usual
Fftlength=128,pass=4:Tune: sum=79157.3(ms); min=1.776(ms); max=75.36(ms); mean=55.05(ms); s_mean=45.4; sleep=45(ms); delta=283; N=1438; usual
Fftlength=128,pass=5:Tune: sum=61995.3(ms); min=1.711(ms); max=75.79(ms); mean=52.32(ms); s_mean=64.74; sleep=60(ms); delta=339; N=1185; usual
Fftlength=256,pass=3:Tune: sum=108814(ms); min=1.261(ms); max=70.72(ms); mean=57.88(ms); s_mean=60.39; sleep=60(ms); delta=216; N=1880; usual
Fftlength=256,pass=4:Tune: sum=80170.2(ms); min=0.9306(ms); max=74.52(ms); mean=53.88(ms); s_mean=59.58; sleep=60(ms); delta=288; N=1488; usual
Fftlength=256,pass=5:Tune: sum=61873.8(ms); min=0.8944(ms); max=106.8(ms); mean=50.34(ms); s_mean=46.98; sleep=45(ms); delta=507; N=1229; usual
Fftlength=512,pass=3:Tune: sum=119989(ms); min=0.5196(ms); max=102.2(ms); mean=56.71(ms); s_mean=59.9; sleep=60(ms); delta=318; N=2116; usual
Fftlength=512,pass=4:Tune: sum=86147.5(ms); min=0.5021(ms); max=74.61(ms); mean=53.71(ms); s_mean=65.9; sleep=60(ms); delta=286; N=1604; usual
Fftlength=512,pass=5:Tune: sum=65041.4(ms); min=0.4789(ms); max=57.01(ms); mean=48.61(ms); s_mean=55.02; sleep=45(ms); delta=264; N=1338; usual
Fftlength=1024,pass=3:Tune: sum=123535(ms); min=50.81(ms); max=53.7(ms); mean=52.01(ms); s_mean=52.32; sleep=45(ms); delta=1; N=2375; usual
Fftlength=1024,pass=4:Tune: sum=90899.5(ms); min=37.43(ms); max=39.77(ms); mean=38.27(ms); s_mean=38.4; sleep=30(ms); delta=1; N=2375; usual
Fftlength=1024,pass=5:Tune: sum=70209.1(ms); min=28.75(ms); max=30.99(ms); mean=29.57(ms); s_mean=29.56; sleep=30(ms); delta=1; N=2374; usual
Fftlength=2048,pass=3:Tune: sum=121864(ms); min=24.76(ms); max=27.09(ms); mean=25.65(ms); s_mean=25.93; sleep=15(ms); delta=1; N=4751; usual
Fftlength=2048,pass=4:Tune: sum=91773.1(ms); min=18.63(ms); max=20.75(ms); mean=19.32(ms); s_mean=19.26; sleep=15(ms); delta=1; N=4751; usual
Fftlength=2048,pass=5:Tune: sum=69210.7(ms); min=7.143(ms); max=16.06(ms); mean=14.57(ms); s_mean= 15; sleep=15(ms); delta=1; N=4751; usual
Fftlength=4096,pass=3:Tune: sum=270777(ms); min=12.27(ms); max=30.71(ms); mean=28.49(ms); s_mean=28.73; sleep=30(ms); delta=1; N=9503; high_perf
Fftlength=8192,pass=3:Tune: sum=128479(ms); min=6.572(ms); max=8.361(ms); mean=6.76(ms); s_mean=6.756; sleep=0(ms); delta=1; N=19007; 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=47249,	N=47249,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=963,	N=963,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=37917,	N=37917,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=22,	N=22,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=18,	N=18,	<>=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=47232,	N=47232,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=981,	N=981,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
11:08:07 (24332): 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.