Task 8703778388

Stderr output

<core_client_version>7.2.47</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)2 CPU          6400  @ 2.13GHz 

     Cache: L1=64K L2=2048K

CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSSE3 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.015884  NumCfft=114923  NumGauss=0  NumPulse=45544960896  NumTriplet=58516094112
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:				 8
  Max work group size:				 1024
  Max clock frequency:				 1900Mhz
  Max memory allocation:			 268435456
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 131072
  Global memory size:				 1073741824
  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 560 Ti
  Vendor:					 NVIDIA Corporation
  Driver version:				 391.35
  Version:					 OpenCL 1.1 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 :  0.015884
Used GPU device parameters are:
	Number of compute units: 8
	Single buffer allocation size: 128MB
	Total device global memory: 1024MB
	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=4.356848, time=45.9, period=10.26, d_freq=8175163271.69, score=1.004, chirp=6.0633, fft_len=2k
D:	threshold 0.6470852; unscaled peak power: 0.6492943 exceeds threshold for 0.3414%
Autocorr: peak=17.84035, time=74.45, delay=0.72579, d_freq=8175167587.39, chirp=6.7653, fft_len=128k
Autocorr: peak=17.81836, time=74.45, delay=0.72579, d_freq=8175167588.71, chirp=6.783, fft_len=128k
Pulse: peak=2.083615, time=45.82, period=3.185, d_freq=8175171203.89, score=1.017, chirp=-7.6423, fft_len=256 
D:	threshold 0.04828556; unscaled peak power: 0.04882224 exceeds threshold for 1.111%
Autocorr: peak=18.08291, time=85.9, delay=5.674, d_freq=8175168875.43, chirp=20.858, fft_len=128k
Pulse: peak=1.325794, time=45.82, period=1.446, d_freq=8175166524.95, score=1.019, chirp=22.928, fft_len=128 
D:	threshold 0.01825531; unscaled peak power: 0.01845192 exceeds threshold for 1.077%
Pulse: peak=1.308983, time=45.82, period=1.451, d_freq=8175172157.45, score=1.026, chirp=-22.928, fft_len=256 
D:	threshold 0.03481502; unscaled peak power: 0.03532307 exceeds threshold for 1.459%
Pulse: peak=2.714257, time=45.84, period=5.335, d_freq=8175172437.93, score=1.008, chirp=46.591, fft_len=512 
D:	threshold 0.1147203; unscaled peak power: 0.1153886 exceeds threshold for 0.5825%
Pulse: peak=9.480956, time=45.99, period=25.95, d_freq=8175168574.63, score=1.006, chirp=47.786, fft_len=4k
D:	threshold 2.3641; unscaled peak power: 2.377423 exceeds threshold for 0.5636%
Pulse: peak=4.675786, time=45.82, period=10.88, d_freq=8175166058.37, score=1.004, chirp=-52.618, fft_len=256 
D:	threshold 0.08934802; unscaled peak power: 0.08966518 exceeds threshold for 0.355%
Pulse: peak=7.667859, time=45.9, period=18.73, d_freq=8175172586.36, score=1.013, chirp=64.487, fft_len=2k
D:	threshold 0.9951757; unscaled peak power: 1.006564 exceeds threshold for 1.144%
Pulse: peak=9.866443, time=45.9, period=25.05, d_freq=8175167110.67, score=1.022, chirp=70.219, fft_len=2k
D:	threshold 1.271572; unscaled peak power: 1.296399 exceeds threshold for 1.952%

Best spike: peak=23.51725, time=28.63, d_freq=8175162774.25, chirp=-1.3162, fft_len=128k
Best autocorr: peak=18.08291, time=85.9, delay=5.674, d_freq=8175168875.43, chirp=20.858, 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=1.308983, time=45.82, period=1.451, d_freq=8175172157.45, score=1.026, chirp=-22.928, fft_len=256 
Best triplet: peak=0, time=-2.124e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    0
Autocorr count: 3
Pulse count:    9
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 1260.4 seconds
Fftlength=32,pass=3:Tune: sum=50668.8(ms); min=6.576(ms); max=69.22(ms); mean=48.63(ms); s_mean=56.69; sleep=45(ms); delta=549; N=1042; usual
Fftlength=32,pass=4:Tune: sum=38197.6(ms); min=6.251(ms); max=72.08(ms); mean=43.46(ms); s_mean=45.61; sleep=45(ms); delta=697; N=879; usual
Fftlength=32,pass=5:Tune: sum=31173.1(ms); min=6.395(ms); max=66.59(ms); mean=39.61(ms); s_mean=55.99; sleep=45(ms); delta=731; N=787; usual
Fftlength=64,pass=3:Tune: sum=40114.1(ms); min=3.216(ms); max=68.08(ms); mean=40.4(ms); s_mean=56.07; sleep=45(ms); delta=685; N=993; usual
Fftlength=64,pass=4:Tune: sum=35430.9(ms); min=3.035(ms); max=75.88(ms); mean=37.69(ms); s_mean=50.58; sleep=45(ms); delta=815; N=940; usual
Fftlength=64,pass=5:Tune: sum=30679.2(ms); min=3.136(ms); max=66.42(ms); mean=35.84(ms); s_mean=59.78; sleep=60(ms); delta=731; N=856; usual
Fftlength=128,pass=3:Tune: sum=40621.9(ms); min=1.626(ms); max=67.93(ms); mean=38.8(ms); s_mean=58.86; sleep=60(ms); delta=688; N=1047; usual
Fftlength=128,pass=4:Tune: sum=34514.2(ms); min=1.542(ms); max=85.37(ms); mean=34.38(ms); s_mean=45.9; sleep=45(ms); delta=949; N=1004; usual
Fftlength=128,pass=5:Tune: sum=30168.5(ms); min=1.725(ms); max=85.87(ms); mean=31.3(ms); s_mean=40.27; sleep=30(ms); delta=995; N=964; usual
Fftlength=256,pass=3:Tune: sum=41172.5(ms); min=0.831(ms); max=62.92(ms); mean=37.23(ms); s_mean=60.94; sleep=60(ms); delta=688; N=1106; usual
Fftlength=256,pass=4:Tune: sum=35003.6(ms); min=0.7856(ms); max=54.97(ms); mean=33.02(ms); s_mean=51.81; sleep=45(ms); delta=1075; N=1060; usual
Fftlength=256,pass=5:Tune: sum=30124.4(ms); min=0.7303(ms); max=47.91(ms); mean=29.68(ms); s_mean=44.88; sleep=45(ms); delta=1030; N=1015; usual
Fftlength=512,pass=3:Tune: sum=38357.5(ms); min=0.4239(ms); max=30.73(ms); mean=24.38(ms); s_mean=28.46; sleep=30(ms); delta=1580; N=1573; usual
Fftlength=512,pass=4:Tune: sum=36283.3(ms); min=0.3866(ms); max=27.44(ms); mean=23.39(ms); s_mean=26.41; sleep=15(ms); delta=1558; N=1551; usual
Fftlength=512,pass=5:Tune: sum=30925.5(ms); min=0.433(ms); max=23.53(ms); mean=20.24(ms); s_mean=22.68; sleep=15(ms); delta=1535; N=1528; usual
Fftlength=1024,pass=3:Tune: sum=93259.2(ms); min=0.2225(ms); max=36.16(ms); mean=32.99(ms); s_mean=34.72; sleep=30(ms); delta=2830; N=2827; high_perf
Fftlength=1024,pass=4:Tune: sum=751.578(ms); min=0.2071(ms); max=12.97(ms); mean=4.818(ms); s_mean=11.15; sleep=0(ms); delta=2820; N=156; usual
Fftlength=1024,pass=5:Tune: sum=537.27(ms); min=0.2139(ms); max=8.856(ms); mean=3.705(ms); s_mean=8.69; sleep=0(ms); delta=2809; N=145; usual
Fftlength=2048,pass=3:Tune: sum=105383(ms); min=7.672(ms); max=19.51(ms); mean=19.36(ms); s_mean=19.36; sleep=15(ms); delta=1; N=5443; high_perf
Fftlength=4096,pass=3:Tune: sum=116719(ms); min=4.058(ms); max=10.82(ms); mean=10.72(ms); s_mean=10.71; sleep=0(ms); delta=1; N=10885; high_perf
Fftlength=8192,pass=3:Tune: sum=80013.5(ms); min=3.633(ms); max=3.717(ms); mean=3.675(ms); s_mean=3.681; sleep=0(ms); delta=1; N=21771; 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=54798,	N=54798,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1036,	N=1036,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=43443,	N=43443,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=16,	N=16,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=9,	N=9,	<>=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=54787,	N=54787,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1048,	N=1048,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
17:55:51 (5372): called boinc_finish(0)

</stderr_txt>
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©2020 University of California
 
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.