Task 8617022029

Stderr output

<core_client_version>7.14.2</core_client_version>
<![CDATA[
<stderr_txt>
Maximum single buffer size set to:1024MB
Number of period iterations for PulseFind set to:5
Target kernel sequence time set to 1500ms
High-performance path selected. If GUI lags occur consider to remove -high_perf option from tuning line
SpikeFind FFT size threshold override set to:4096
TUNE: kernel 1 now has workgroup size of (64,1,4)
oclFFT global radix override set to:256
oclFFT local radix override set to:16
oclFFT max WG size override set to:512
oclFFT max local FFT size override set to:512
oclFFT number of local memory banks set to:64
Preferred workgroups number per compute unit set to 4.
oclFFT minimal memory coalesce width set to:256
System timer will be set in high resolution mode
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 
WARNING: can't open binary kernel file for oclFFT plan: C:\ProgramData\BOINC/projects/setiathome.berkeley.edu\MB_clFFTplan_GeForceGTXTITANBlack_524288_gr256_lr16_wg512_tw0_ls512_bn64_cw256_r3584.bin_41771, continue with recompile...
WARNING: patching required max_kernel_wg_size=256
WARNING: can't open binary kernel file for oclFFT plan: C:\ProgramData\BOINC/projects/setiathome.berkeley.edu\MB_clFFTplan_GeForceGTXTITANBlack_8_gr256_lr16_wg512_tw0_ls512_bn64_cw256_r3584.bin_41771, continue with recompile...
WARNING: patching required max_kernel_wg_size=256
WARNING: can't open binary kernel file for oclFFT plan: C:\ProgramData\BOINC/projects/setiathome.berkeley.edu\MB_clFFTplan_GeForceGTXTITANBlack_16_gr256_lr16_wg512_tw0_ls512_bn64_cw256_r3584.bin_41771, continue with recompile...
WARNING: patching required max_kernel_wg_size=256
WARNING: can't open binary kernel file for oclFFT plan: C:\ProgramData\BOINC/projects/setiathome.berkeley.edu\MB_clFFTplan_GeForceGTXTITANBlack_32_gr256_lr16_wg512_tw0_ls512_bn64_cw256_r3584.bin_41771, continue with recompile...
WARNING: patching required max_kernel_wg_size=256
WARNING: can't open binary kernel file for oclFFT plan: C:\ProgramData\BOINC/projects/setiathome.berkeley.edu\MB_clFFTplan_GeForceGTXTITANBlack_64_gr256_lr16_wg512_tw0_ls512_bn64_cw256_r3584.bin_41771, continue with recompile...
WARNING: patching required max_kernel_wg_size=256
WARNING: can't open binary kernel file for oclFFT plan: C:\ProgramData\BOINC/projects/setiathome.berkeley.edu\MB_clFFTplan_GeForceGTXTITANBlack_128_gr256_lr16_wg512_tw0_ls512_bn64_cw256_r3584.bin_41771, continue with recompile...
WARNING: patching required max_kernel_wg_size=256
WARNING: can't open binary kernel file for oclFFT plan: C:\ProgramData\BOINC/projects/setiathome.berkeley.edu\MB_clFFTplan_GeForceGTXTITANBlack_256_gr256_lr16_wg512_tw0_ls512_bn64_cw256_r3584.bin_41771, continue with recompile...
WARNING: patching required max_kernel_wg_size=256
WARNING: can't open binary kernel file for oclFFT plan: C:\ProgramData\BOINC/projects/setiathome.berkeley.edu\MB_clFFTplan_GeForceGTXTITANBlack_512_gr256_lr16_wg512_tw0_ls512_bn64_cw256_r3584.bin_41771, continue with recompile...
WARNING: patching required max_kernel_wg_size=256
WARNING: can't open binary kernel file for oclFFT plan: C:\ProgramData\BOINC/projects/setiathome.berkeley.edu\MB_clFFTplan_GeForceGTXTITANBlack_8192_gr256_lr16_wg512_tw0_ls512_bn64_cw256_r3584.bin_41771, continue with recompile...
WARNING: patching required max_kernel_wg_size=256
WARNING: can't open binary kernel file for oclFFT plan: C:\ProgramData\BOINC/projects/setiathome.berkeley.edu\MB_clFFTplan_GeForceGTXTITANBlack_16384_gr256_lr16_wg512_tw0_ls512_bn64_cw256_r3584.bin_41771, continue with recompile...
WARNING: patching required max_kernel_wg_size=256
WARNING: can't open binary kernel file for oclFFT plan: C:\ProgramData\BOINC/projects/setiathome.berkeley.edu\MB_clFFTplan_GeForceGTXTITANBlack_32768_gr256_lr16_wg512_tw0_ls512_bn64_cw256_r3584.bin_41771, continue with recompile...
WARNING: patching required max_kernel_wg_size=256
WARNING: can't open binary kernel file for oclFFT plan: C:\ProgramData\BOINC/projects/setiathome.berkeley.edu\MB_clFFTplan_GeForceGTXTITANBlack_65536_gr256_lr16_wg512_tw0_ls512_bn64_cw256_r3584.bin_41771, continue with recompile...
WARNING: patching required max_kernel_wg_size=256
WARNING: can't open binary kernel file for oclFFT plan: C:\ProgramData\BOINC/projects/setiathome.berkeley.edu\MB_clFFTplan_GeForceGTXTITANBlack_131072_gr256_lr16_wg512_tw0_ls512_bn64_cw256_r3584.bin_41771, continue with recompile...
WARNING: patching required max_kernel_wg_size=256
ar=0.011925  NumCfft=105779  NumGauss=0  NumPulse=35976748928  NumTriplet=48934381728
Currently allocated 1097 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:				 15
  Max work group size:				 1024
  Max clock frequency:				 980Mhz
  Max memory allocation:			 1610612736
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 245760
  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 TITAN Black
  Vendor:					 NVIDIA Corporation
  Driver version:				 417.71
  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_d3d9_sharing cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts cl_khr_gl_event cl_nv_create_buffer


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.011925
Used GPU device parameters are:
	Number of compute units: 15
	Single buffer allocation size: 1024MB
	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: yes
period_iterations_num=5
Pulse: peak=7.435574, time=45.99, period=22.55, d_freq=10348798988.9, score=1, chirp=43.932, fft_len=4k
D:	threshold 1.974994; unscaled peak power: 1.975655 exceeds threshold for 0.03349%
Triplet: peak=10.5087, time=41.14, period=26.34, d_freq=10348796845, chirp=-67.725, fft_len=256 
Pulse: peak=4.475676, time=45.86, period=11.35, d_freq=10348805119.4, score=1.004, chirp=68.748, fft_len=1024 
D:	threshold 0.3625713; unscaled peak power: 0.3638544 exceeds threshold for 0.3539%
Pulse: peak=3.80462, time=45.9, period=7.874, d_freq=10348805047.7, score=1.043, chirp=-76.284, fft_len=2k
D:	threshold 0.5464845; unscaled peak power: 0.564946 exceeds threshold for 3.378%
Pulse: peak=3.96081, time=45.84, period=7.718, d_freq=10348800804.9, score=1.038, chirp=89.493, fft_len=512 
D:	threshold 0.1526916; unscaled peak power: 0.1573153 exceeds threshold for 3.028%
Pulse: peak=6.178483, time=45.84, period=15.04, d_freq=10348801447.8, score=1.078, chirp=-91.54, fft_len=512 
D:	threshold 0.2125153; unscaled peak power: 0.2266483 exceeds threshold for 6.65%

Best spike: peak=23.39694, time=85.9, d_freq=10348805534.6, chirp=7.4697, fft_len=128k
Best autocorr: peak=17.08657, time=40.09, delay=5.5903, d_freq=10348800396.1, chirp=-6.5634, 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=6.178484, time=45.84, period=15.04, d_freq=10348801447.8, score=1.078, chirp=-91.54, fft_len=512 
Best triplet: peak=10.5087, time=41.14, period=26.34, d_freq=10348796845, chirp=-67.725, fft_len=256 
Spike count:    0
Autocorr count: 0
Pulse count:    5
Triplet count:  1
Gaussian count: 0
Wallclock time elapsed since last restart: 467.8 seconds
Fftlength=32,pass=3:Tune: sum=16034.4(ms); min=6.727(ms); max=96.97(ms); mean=62.88(ms); s_mean=74.14; sleep=75(ms); delta=2109; N=255; usual
Fftlength=32,pass=4:Tune: sum=11819.3(ms); min=5.796(ms); max=78.97(ms); mean=47.66(ms); s_mean= 57; sleep=45(ms); delta=1972; N=248; usual
Fftlength=32,pass=5:Tune: sum=9984.4(ms); min=5.774(ms); max=67.62(ms); mean=41.09(ms); s_mean=44.41; sleep=45(ms); delta=1842; N=243; usual
Fftlength=64,pass=3:Tune: sum=16123.5(ms); min=3.553(ms); max=71.78(ms); mean=36.4(ms); s_mean=56.06; sleep=45(ms); delta=1430; N=443; usual
Fftlength=64,pass=4:Tune: sum=11842(ms); min=3.026(ms); max=52.87(ms); mean=27.93(ms); s_mean=43.24; sleep=45(ms); delta=1338; N=424; usual
Fftlength=64,pass=5:Tune: sum=9849.75(ms); min=2.995(ms); max=42.91(ms); mean=24.14(ms); s_mean=34.4; sleep=30(ms); delta=1251; N=408; usual
Fftlength=128,pass=3:Tune: sum=15696.9(ms); min=1.799(ms); max=44.06(ms); mean=22.05(ms); s_mean=26.98; sleep=15(ms); delta=984; N=712; usual
Fftlength=128,pass=4:Tune: sum=11384.7(ms); min=1.51(ms); max=33.37(ms); mean=16.4(ms); s_mean=18.86; sleep=15(ms); delta=939; N=694; usual
Fftlength=128,pass=5:Tune: sum=9683.33(ms); min=1.468(ms); max=28.52(ms); mean=14.3(ms); s_mean=16.03; sleep=15(ms); delta=895; N=677; usual
Fftlength=256,pass=3:Tune: sum=27005.2(ms); min=0.868(ms); max=74.4(ms); mean=31.66(ms); s_mean=66.12; sleep=60(ms); delta=989; N=853; high_perf
Fftlength=256,pass=4:Tune: sum=4760.53(ms); min=0.7429(ms); max=21.85(ms); mean=9.28(ms); s_mean=20.09; sleep=15(ms); delta=943; N=513; usual
Fftlength=256,pass=5:Tune: sum=4079.41(ms); min=0.7471(ms); max=17.91(ms); mean=8.481(ms); s_mean=17.54; sleep=15(ms); delta=898; N=481; usual
Fftlength=512,pass=3:Tune: sum=33308.4(ms); min=0.4446(ms); max=37.34(ms); mean=27.01(ms); s_mean=32.88; sleep=30(ms); delta=1301; N=1233; high_perf
Fftlength=512,pass=4:Tune: sum=1169.28(ms); min=0.3757(ms); max=10.83(ms); mean=4.55(ms); s_mean=9.801; sleep=0(ms); delta=1279; N=257; usual
Fftlength=512,pass=5:Tune: sum=1001.02(ms); min=0.3834(ms); max=9.952(ms); mean=4.154(ms); s_mean=8.701; sleep=0(ms); delta=1256; N=241; usual
Fftlength=1024,pass=3:Tune: sum=24085.4(ms); min=0.2374(ms); max=12.23(ms); mean=10.81(ms); s_mean=11.4; sleep=0(ms); delta=2261; N=2228; high_perf
Fftlength=1024,pass=4:Tune: sum=208.042(ms); min=0.2023(ms); max=3.718(ms); mean=1.613(ms); s_mean=3.132; sleep=0(ms); delta=2251; N=129; usual
Fftlength=1024,pass=5:Tune: sum=167.044(ms); min=0.1993(ms); max=2.986(ms); mean=1.392(ms); s_mean=2.802; sleep=0(ms); delta=2239; N=120; usual
Fftlength=2048,pass=3:Tune: sum=21452.7(ms); min=4.889(ms); max=5.262(ms); mean=4.99(ms); s_mean=4.961; sleep=0(ms); delta=1; N=4299; usual
Fftlength=4096,pass=3:Tune: sum=21916.6(ms); min=1.52(ms); max=2.798(ms); mean=2.549(ms); s_mean=2.561; sleep=0(ms); delta=1; N=8599; usual
Fftlength=8192,pass=3:Tune: sum=35408.2(ms); min=1.998(ms); max=2.441(ms); mean=2.059(ms); s_mean=2.046; sleep=0(ms); delta=1; N=17199; 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=45898,	N=45898,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=792,	N=792,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=34321,	N=34321,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=8,	N=8,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=6,	N=6,	<>=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=45892,	N=45892,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=799,	N=799,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
16:43:01 (1732): 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.