Task 8487740253

Stderr output

<core_client_version>7.6.33</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 FX(tm)-4100 Quad-Core Processor             

     Cache: L1=64K L2=2048K

CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSSE3 SSE4.1 SSE4.2 AVX SSE4A XOP FMA4 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.012694  NumCfft=110895  NumGauss=0  NumPulse=41329926272  NumTriplet=54295292320
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:				 6
  Max work group size:				 1024
  Max clock frequency:				 1430Mhz
  Max memory allocation:			 1073741824
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 98304
  Global memory size:				 4294967296
  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 1050 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 :  0.012694
Used GPU device parameters are:
	Number of compute units: 6
	Single buffer allocation size: 128MB
	Total device global memory: 4096MB
	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=36.63642, time=28.63, d_freq=4011245787.55, chirp=0, fft_len=128k
Spike: peak=33.57077, time=28.63, d_freq=4011245787.53, chirp=0.0025386, fft_len=128k
Spike: peak=32.55733, time=28.63, d_freq=4011245787.56, chirp=-0.0025386, fft_len=128k
Spike: peak=33.28421, time=28.63, d_freq=4011245787.57, chirp=0.0038078, fft_len=128k
Spike: peak=25.93451, time=28.63, d_freq=4011245787.52, chirp=-0.0038078, fft_len=128k
Spike: peak=24.15483, time=28.63, d_freq=4011245787.52, chirp=0.0050771, fft_len=128k
Spike: peak=24.35155, time=25.77, d_freq=4011245787.5, chirp=-0.0050771, fft_len=64k
Spike: peak=24.05785, time=28.63, d_freq=4011245787.58, chirp=-0.0050771, fft_len=128k
Spike: peak=40.21127, time=28.63, d_freq=4011245787.55, chirp=0.0063464, fft_len=128k
Spike: peak=29.72973, time=28.63, d_freq=4011245787.54, chirp=-0.0063464, fft_len=128k
Spike: peak=39.26962, time=28.63, d_freq=4011245787.54, chirp=0.008885, fft_len=128k
Spike: peak=27.91436, time=28.63, d_freq=4011245787.55, chirp=-0.008885, fft_len=128k
Spike: peak=29.41089, time=28.63, d_freq=4011245787.57, chirp=0.010154, fft_len=128k
Spike: peak=30.39204, time=28.63, d_freq=4011245787.52, chirp=0.011424, fft_len=128k
Spike: peak=38.75278, time=28.63, d_freq=4011245787.56, chirp=0.012693, fft_len=128k
Spike: peak=26.39415, time=25.77, d_freq=4011245787.5, chirp=0.015231, fft_len=64k
Spike: peak=40.72157, time=28.63, d_freq=4011245787.55, chirp=0.015231, fft_len=128k
Spike: peak=34.08327, time=28.63, d_freq=4011245787.53, chirp=0.01777, fft_len=128k
Spike: peak=32.34102, time=28.63, d_freq=4011245787.57, chirp=0.019039, fft_len=128k
Spike: peak=36.88093, time=28.63, d_freq=4011245787.55, chirp=0.021578, fft_len=128k
Spike: peak=33.44359, time=28.63, d_freq=4011245787.54, chirp=0.024116, fft_len=128k
Spike: peak=24.12669, time=5.727, d_freq=4011245787.52, chirp=0.025386, fft_len=128k
Spike: peak=26.12676, time=5.727, d_freq=4011245787.52, chirp=0.026655, fft_len=128k
Spike: peak=27.02981, time=5.727, d_freq=4011245787.53, chirp=0.027924, fft_len=128k
Spike: peak=28.66522, time=28.63, d_freq=4011245787.56, chirp=0.027924, fft_len=128k
Spike: peak=26.769, time=5.727, d_freq=4011245787.54, chirp=0.029193, fft_len=128k
Spike: peak=24.58436, time=25.77, d_freq=4011245787.55, chirp=0.030463, fft_len=64k
Spike: peak=25.41649, time=5.727, d_freq=4011245787.55, chirp=0.030463, fft_len=128k
Spike: peak=28.22445, time=28.63, d_freq=4011245787.55, chirp=0.030463, fft_len=128k
Spike: peak=27.11291, time=25.77, d_freq=4011245787.5, chirp=0.03554, fft_len=64k
OpenCL queue synchronized
SETI@Home Informational message -9 result_overflow
NOTE: The number of results detected equals the storage space allocated.

Best spike: peak=40.72157, time=28.63, d_freq=4011245787.55, chirp=0.015231, fft_len=128k
Best autocorr: peak=15.40449, time=51.54, delay=1.0244, d_freq=4011245689.88, chirp=-0.72095, 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=4.341851, time=45.9, period=10.62, d_freq=4011250791.41, score=0.9996, chirp=1.6196, fft_len=2k
Best triplet: peak=11.1896, time=34, period=30.02, d_freq=4011242223.82, chirp=-6.3972, fft_len=1024 
Spike count:    30
Autocorr count: 0
Pulse count:    0
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 122.6 seconds
Fftlength=32,pass=3:Tune: sum=2241.78(ms); min=5.634(ms); max=25.59(ms); mean=17.38(ms); s_mean=17.03; sleep=15(ms); delta=238; N=129; usual
Fftlength=32,pass=4:Tune: sum=1574.6(ms); min=4.612(ms); max=18.75(ms); mean=12.6(ms); s_mean=13.37; sleep=15(ms); delta=223; N=125; usual
Fftlength=32,pass=5:Tune: sum=1258.98(ms); min=3.712(ms); max= 16(ms); mean=10.85(ms); s_mean=13.07; sleep=15(ms); delta=211; N=116; usual
Fftlength=64,pass=3:Tune: sum=2243.5(ms); min=2.708(ms); max=21.58(ms); mean=12.68(ms); s_mean=14.15; sleep=15(ms); delta=231; N=177; usual
Fftlength=64,pass=4:Tune: sum=1439.39(ms); min=1.897(ms); max=15.8(ms); mean=8.885(ms); s_mean=10.51; sleep=0(ms); delta=211; N=162; usual
Fftlength=64,pass=5:Tune: sum=1074.96(ms); min=2.304(ms); max=11.59(ms); mean=7.263(ms); s_mean=9.666; sleep=0(ms); delta=195; N=148; usual
Fftlength=128,pass=3:Tune: sum=2119.85(ms); min=1.426(ms); max=20.44(ms); mean=10.39(ms); s_mean=17.16; sleep=15(ms); delta=231; N=204; usual
Fftlength=128,pass=4:Tune: sum=1448.28(ms); min=1.202(ms); max=14.32(ms); mean=7.504(ms); s_mean=11.82; sleep=0(ms); delta=217; N=193; usual
Fftlength=128,pass=5:Tune: sum=1132.6(ms); min=0.9267(ms); max=12.41(ms); mean=6.257(ms); s_mean=9.262; sleep=0(ms); delta=204; N=181; usual
Fftlength=256,pass=3:Tune: sum=2196(ms); min=0.5663(ms); max= 22(ms); mean=9.506(ms); s_mean=18.04; sleep=15(ms); delta=244; N=231; usual
Fftlength=256,pass=4:Tune: sum=1532.92(ms); min=0.4586(ms); max=15.42(ms); mean=  7(ms); s_mean=12.22; sleep=15(ms); delta=231; N=219; usual
Fftlength=256,pass=5:Tune: sum=1211.39(ms); min=0.4915(ms); max=12.81(ms); mean=5.852(ms); s_mean=9.586; sleep=0(ms); delta=218; N=207; usual
Fftlength=512,pass=3:Tune: sum=2185.47(ms); min=0.2908(ms); max=22.1(ms); mean=8.777(ms); s_mean=12.92; sleep=15(ms); delta=255; N=249; usual
Fftlength=512,pass=4:Tune: sum=1537.45(ms); min=0.3175(ms); max=17.09(ms); mean=6.487(ms); s_mean=9.392; sleep=0(ms); delta=243; N=237; usual
Fftlength=512,pass=5:Tune: sum=1198.56(ms); min=0.2632(ms); max=13.53(ms); mean=5.257(ms); s_mean=7.05; sleep=0(ms); delta=233; N=228; usual
Fftlength=1024,pass=3:Tune: sum=3925.79(ms); min=0.1874(ms); max=32.49(ms); mean=14.81(ms); s_mean=31.16; sleep=30(ms); delta=268; N=265; high_perf
Fftlength=1024,pass=4:Tune: sum=607.666(ms); min=0.1312(ms); max=10.43(ms); mean=3.895(ms); s_mean=8.657; sleep=0(ms); delta=258; N=156; usual
Fftlength=1024,pass=5:Tune: sum=480.75(ms); min=0.1395(ms); max=8.008(ms); mean=3.293(ms); s_mean=7.731; sleep=0(ms); delta=247; N=146; usual
Fftlength=2048,pass=3:Tune: sum=3924.08(ms); min=5.599(ms); max=13.19(ms); mean=12.42(ms); s_mean=12.59; sleep=15(ms); delta=1; N=316; high_perf
Fftlength=4096,pass=3:Tune: sum=4107.59(ms); min=2.791(ms); max=7.142(ms); mean=6.499(ms); s_mean=6.455; sleep=0(ms); delta=1; N=632; high_perf
Fftlength=8192,pass=3:Tune: sum=2642.59(ms); min=2.019(ms); max=2.757(ms); mean=2.091(ms); s_mean=2.112; sleep=0(ms); delta=1; N=1264; 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=3260,	N=3260,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=52,	N=52,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=2516,	N=2516,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=6,	N=6,	<>=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=0,	N=0,	<>=0,	min=0	max=0


class PoT_transfer_not_needed:		total=3256,	N=3256,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=57,	N=57,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
14:39:34 (3784): 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.