Task 8704181151

Stderr output

<core_client_version>7.16.5</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) i7-6700K CPU @ 4.00GHz 

     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=117117  NumGauss=0  NumPulse=102874634572  NumTriplet=108583745821
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:				 24
  Max work group size:				 1024
  Max clock frequency:				 1845Mhz
  Max memory allocation:			 1610612736
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 786432
  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 Ti
  Vendor:					 NVIDIA Corporation
  Driver version:				 441.41
  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 :  0.028621
Used GPU device parameters are:
	Number of compute units: 24
	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
Pulse: peak=3.109658, time=42.77, period=6.577, d_freq=7782990927.7, score=1.002, chirp=-2.9739, fft_len=4k
D:	threshold 0.9570653; unscaled peak power: 0.9587469 exceeds threshold for 0.1757%
Triplet: peak=11.26559, time=49.21, period=15.76, d_freq=7782987727.72, chirp=11.194, fft_len=64 
Triplet: peak=11.24686, time=49.21, period=15.76, d_freq=7782987727.72, chirp=11.194, fft_len=64 
Pulse: peak=2.24226, time=42.64, period=3.713, d_freq=7782988565.64, score=1.004, chirp=18.68, fft_len=1024 
D:	threshold 0.2057568; unscaled peak power: 0.2063423 exceeds threshold for 0.2846%
Pulse: peak=2.237306, time=42.64, period=3.713, d_freq=7782988568.62, score=1.002, chirp=18.75, fft_len=1024 
D:	threshold 0.1974097; unscaled peak power: 0.197669 exceeds threshold for 0.1313%
Pulse: peak=1.668442, time=49.06, period=2.205, d_freq=7782993428.79, score=1.016, chirp=-21.549, fft_len=512 
D:	threshold 0.08430033; unscaled peak power: 0.08515701 exceeds threshold for 1.016%
Pulse: peak=3.830065, time=42.57, period=7.533, d_freq=7782994628.14, score=1.005, chirp=-24.487, fft_len=512 
D:	threshold 0.144503; unscaled peak power: 0.1450416 exceeds threshold for 0.3728%
Pulse: peak=2.335156, time=42.58, period=3.778, d_freq=7782986268.41, score=1.002, chirp=-30.784, fft_len=256 
D:	threshold 0.0518938; unscaled peak power: 0.05195085 exceeds threshold for 0.1099%
Pulse: peak=1.444382, time=49.07, period=1.876, d_freq=7782990914.24, score=1.001, chirp=-34.981, fft_len=256 
D:	threshold 0.03850466; unscaled peak power: 0.03852509 exceeds threshold for 0.05306%
Pulse: peak=3.627003, time=42.58, period=5.696, d_freq=7782993644.59, score=1.072, chirp=-39.18, fft_len=256 
D:	threshold 0.07136169; unscaled peak power: 0.07535098 exceeds threshold for 5.59%
Triplet: peak=12.68341, time=78.42, period=4.77, d_freq=7782986302.35, chirp=-44.217, fft_len=128 
Triplet: peak=12.71588, time=78.42, period=4.77, d_freq=7782986302.35, chirp=-44.217, fft_len=128 
Triplet: peak=12.35606, time=78.42, period=4.77, d_freq=7782986303.97, chirp=-45.336, fft_len=128 
Triplet: peak=12.47771, time=78.42, period=4.77, d_freq=7782986303.97, chirp=-45.336, fft_len=128 
Triplet: peak=11.87495, time=78.42, period=4.77, d_freq=7782986305.59, chirp=-46.456, fft_len=128 
Triplet: peak=11.9433, time=78.42, period=4.77, d_freq=7782986305.59, chirp=-46.456, fft_len=128 
Pulse: peak=7.618063, time=42.68, period=17.9, d_freq=7782987203.84, score=1.008, chirp=-47.155, fft_len=2k
D:	threshold 1.075385; unscaled peak power: 1.082797 exceeds threshold for 0.6892%
Triplet: peak=11.63322, time=78.42, period=4.77, d_freq=7782986307.21, chirp=-47.575, fft_len=128 
Triplet: peak=11.70422, time=78.42, period=4.77, d_freq=7782986307.21, chirp=-47.575, fft_len=128 
Pulse: peak=9.526928, time=49.21, period=27.02, d_freq=7782989077.76, score=1.01, chirp=-59.591, fft_len=4k
D:	threshold 2.558847; unscaled peak power: 2.580963 exceeds threshold for 0.8643%
Pulse: peak=4.676572, time=49.08, period=10.33, d_freq=7782988667.18, score=1.053, chirp=65.205, fft_len=1024 
D:	threshold 0.340907; unscaled peak power: 0.3555472 exceeds threshold for 4.294%
Pulse: peak=7.620844, time=42.68, period=18.55, d_freq=7782987972.69, score=1.007, chirp=72.062, fft_len=2k
D:	threshold 1.057095; unscaled peak power: 1.06372 exceeds threshold for 0.6267%
Pulse: peak=7.712381, time=49.12, period=18.55, d_freq=7782988436.95, score=1.019, chirp=72.062, fft_len=2k
D:	threshold 1.045988; unscaled peak power: 1.06372 exceeds threshold for 1.695%
Pulse: peak=0.5354326, time=49.06, period=0.4041, d_freq=7782992241.83, score=1.014, chirp=76.821, fft_len=512 
D:	threshold 0.04664549; unscaled peak power: 0.04686378 exceeds threshold for 0.468%
Pulse: peak=1.669668, time=49.06, period=2.19, d_freq=7782985558.48, score=1.018, chirp=78.639, fft_len=512 
D:	threshold 0.08103675; unscaled peak power: 0.08192911 exceeds threshold for 1.101%
Pulse: peak=4.401074, time=42.68, period=9.485, d_freq=7782983910.8, score=1.017, chirp=-80.843, fft_len=2k
D:	threshold 0.6517974; unscaled peak power: 0.6607621 exceeds threshold for 1.375%
Pulse: peak=4.366848, time=49.12, period=9.485, d_freq=7782994834.06, score=1.009, chirp=-80.843, fft_len=2k
D:	threshold 0.6559542; unscaled peak power: 0.6607621 exceeds threshold for 0.733%
Pulse: peak=3.311377, time=49.08, period=6.588, d_freq=7782984688.81, score=1.019, chirp=-82.347, fft_len=1024 
D:	threshold 0.2678809; unscaled peak power: 0.27169 exceeds threshold for 1.422%
Pulse: peak=4.517169, time=49.08, period=10.33, d_freq=7782985985.35, score=1.017, chirp=-84.166, fft_len=1024 
D:	threshold 0.3493157; unscaled peak power: 0.3540868 exceeds threshold for 1.366%
Pulse: peak=7.970104, time=42.64, period=17.42, d_freq=7782991884.49, score=1.03, chirp=-85.915, fft_len=1024 
OpenCL queue synchronized
SETI@Home Informational message -9 result_overflow
NOTE: The number of results detected equals the storage space allocated.

Best spike: peak=23.96237, time=74.45, d_freq=7782987383.93, chirp=-14.051, fft_len=128k
Best autocorr: peak=17.51896, time=74.45, delay=2.837, d_freq=7782991051.33, chirp=20.819, 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=3.627003, time=42.58, period=5.696, d_freq=7782993644.59, score=1.072, chirp=-39.18, fft_len=256 
Best triplet: peak=12.71588, time=78.42, period=4.77, d_freq=7782986302.35, chirp=-44.217, fft_len=128 
Spike count:    0
Autocorr count: 0
Pulse count:    20
Triplet count:  10
Gaussian count: 0
Wallclock time elapsed since last restart: 1643.2 seconds
Fftlength=32,pass=3:Tune: sum=98278.4(ms); min=4.841(ms); max=126.7(ms); mean=58.46(ms); s_mean=56.84; sleep=45(ms); delta=243; N=1681; usual
Fftlength=32,pass=4:Tune: sum=64415.9(ms); min=9.953(ms); max=113.8(ms); mean=55.44(ms); s_mean=49.21; sleep=45(ms); delta=340; N=1162; usual
Fftlength=32,pass=5:Tune: sum=50464.3(ms); min=3.49(ms); max=115.1(ms); mean=52.95(ms); s_mean=56.86; sleep=45(ms); delta=408; N=953; usual
Fftlength=64,pass=3:Tune: sum=53480.7(ms); min=2.393(ms); max=133.5(ms); mean=49.57(ms); s_mean=48.89; sleep=45(ms); delta=505; N=1079; usual
Fftlength=64,pass=4:Tune: sum=37340.3(ms); min=2.383(ms); max=122.7(ms); mean=42.38(ms); s_mean=51.31; sleep=45(ms); delta=634; N=881; usual
Fftlength=64,pass=5:Tune: sum=22636.4(ms); min=1.9(ms); max=89.8(ms); mean=29.51(ms); s_mean=40.09; sleep=30(ms); delta=834; N=767; usual
Fftlength=128,pass=3:Tune: sum=37598.8(ms); min=1.569(ms); max=107.7(ms); mean=40.13(ms); s_mean=56.31; sleep=45(ms); delta=654; N=937; usual
Fftlength=128,pass=4:Tune: sum=26211.8(ms); min=0.9845(ms); max=104.7(ms); mean=29.12(ms); s_mean=41.06; sleep=30(ms); delta=939; N=900; usual
Fftlength=128,pass=5:Tune: sum=19753(ms); min=1.136(ms); max=86.32(ms); mean=22.89(ms); s_mean=31.39; sleep=30(ms); delta=910; N=863; usual
Fftlength=256,pass=3:Tune: sum=41837.8(ms); min=0.594(ms); max=107.3(ms); mean=39.43(ms); s_mean=57.24; sleep=60(ms); delta=634; N=1061; usual
Fftlength=256,pass=4:Tune: sum=25999.3(ms); min=0.83(ms); max=70.61(ms); mean=27.14(ms); s_mean=34.8; sleep=30(ms); delta=980; N=958; usual
Fftlength=256,pass=5:Tune: sum=21468(ms); min=0.8229(ms); max=64.11(ms); mean=23.44(ms); s_mean=36.39; sleep=30(ms); delta=939; N=916; usual
Fftlength=512,pass=3:Tune: sum=42183(ms); min=0.7301(ms); max=62.9(ms); mean=29.66(ms); s_mean=35.63; sleep=30(ms); delta=1433; N=1422; usual
Fftlength=512,pass=4:Tune: sum=29444.2(ms); min=0.244(ms); max=55.35(ms); mean= 21(ms); s_mean=22.86; sleep=15(ms); delta=1413; N=1402; usual
Fftlength=512,pass=5:Tune: sum=25558.8(ms); min=0.2272(ms); max=45.13(ms); mean=18.53(ms); s_mean=22.93; sleep=15(ms); delta=1390; N=1379; usual
Fftlength=1024,pass=3:Tune: sum=39094.9(ms); min=7.87(ms); max=45.48(ms); mean=15.91(ms); s_mean=16.55; sleep=15(ms); delta=1; N=2457; usual
Fftlength=1024,pass=4:Tune: sum=34198.9(ms); min=5.976(ms); max=35.66(ms); mean=13.92(ms); s_mean=15.64; sleep=15(ms); delta=1; N=2456; usual
Fftlength=1024,pass=5:Tune: sum=27336.8(ms); min=4.491(ms); max=24.92(ms); mean=11.14(ms); s_mean=12.18; sleep=15(ms); delta=1; N=2453; usual
Fftlength=2048,pass=3:Tune: sum=84752.2(ms); min=6.891(ms); max=48.66(ms); mean=17.25(ms); s_mean=16.8; sleep=15(ms); delta=1; N=4912; high_perf
Fftlength=4096,pass=3:Tune: sum=85033.6(ms); min=4.143(ms); max=35.86(ms); mean=8.656(ms); s_mean=7.118; sleep=0(ms); delta=1; N=9824; high_perf
Fftlength=8192,pass=3:Tune: sum=57555.4(ms); min=1.291(ms); max=4.297(ms); mean=2.929(ms); s_mean=2.253; sleep=0(ms); delta=1; N=19648; 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=48742,	N=48742,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1113,	N=1113,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=39200,	N=39200,	<>=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=10,	N=10,	<>=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=48726,	N=48726,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1130,	N=1130,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
06:11:56 (10360): 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.