Task 8668860183

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) i7-4790 CPU @ 3.60GHz 

     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=0.431959  NumCfft=194769  NumGauss=1093501494  NumPulse=226407742974  NumTriplet=452782753858
Currently allocated 229 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:				 2
  Max compute units:				 8
  Max work group size:				 1024
  Max clock frequency:				 1367Mhz
  Max memory allocation:			 1073741824
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 393216
  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 960
  Vendor:					 NVIDIA Corporation
  Driver version:				 445.87
  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
  Max compute units:				 8
  Max work group size:				 1024
  Max clock frequency:				 1342Mhz
  Max memory allocation:			 1073741824
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 393216
  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 960
  Vendor:					 NVIDIA Corporation
  Driver version:				 445.87
  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 :  0.431959
Used GPU device parameters are:
	Number of compute units: 8
	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=26.3963, time=73.82, d_freq=1420954181.85, chirp=0, fft_len=128k
Spike: peak=26.89735, time=87.24, d_freq=1420954181.85, chirp=0, fft_len=128k
Spike: peak=24.14874, time=73.82, d_freq=1420954181.84, chirp=0.00092426, fft_len=128k
Spike: peak=27.22294, time=87.24, d_freq=1420954181.86, chirp=0.00092426, fft_len=128k
Spike: peak=27.43516, time=73.82, d_freq=1420954181.86, chirp=-0.00092426, fft_len=128k
Spike: peak=25.32494, time=87.24, d_freq=1420954181.84, chirp=-0.00092426, fft_len=128k
Spike: peak=26.24319, time=87.24, d_freq=1420954181.86, chirp=0.0018485, fft_len=128k
Spike: peak=27.14947, time=73.82, d_freq=1420954181.86, chirp=-0.0018485, fft_len=128k
Spike: peak=24.05401, time=87.24, d_freq=1420954181.87, chirp=0.0027728, fft_len=128k
Spike: peak=25.5956, time=73.82, d_freq=1420954181.87, chirp=-0.0027728, fft_len=128k
Spike: peak=24.01469, time=73.82, d_freq=1420954181.87, chirp=0.0073941, fft_len=128k
Spike: peak=25.40289, time=73.82, d_freq=1420954181.87, chirp=0.0083183, fft_len=128k
Spike: peak=24.88105, time=87.24, d_freq=1420954181.87, chirp=-0.0083183, fft_len=128k
Spike: peak=25.68619, time=73.82, d_freq=1420954181.86, chirp=0.0092426, fft_len=128k
Spike: peak=25.33523, time=87.24, d_freq=1420954181.86, chirp=-0.0092426, fft_len=128k
Spike: peak=24.87345, time=73.82, d_freq=1420954181.86, chirp=0.010167, fft_len=128k
Spike: peak=24.02526, time=87.24, d_freq=1420954181.84, chirp=0.010167, fft_len=128k
Spike: peak=24.60806, time=87.24, d_freq=1420954181.86, chirp=-0.010167, fft_len=128k
Pulse: peak=2.630349, time=12.44, period=0.6859, d_freq=1420952650.2, score=1.048, chirp=-85.4, fft_len=256 
D:	threshold 0.05511326; unscaled peak power: 0.05699894 exceeds threshold for 3.421%
Spike: peak=24.21631, time=56.2, d_freq=1420960021.95, chirp=87.201, fft_len=16k
Spike: peak=24.05809, time=56.2, d_freq=1420960021.9, chirp=87.222, fft_len=16k
Spike: peak=24.42469, time=56.2, d_freq=1420960021.93, chirp=87.254, fft_len=16k
Spike: peak=24.33518, time=56.2, d_freq=1420960021.91, chirp=87.285, fft_len=16k
Spike: peak=24.51413, time=56.2, d_freq=1420960021.94, chirp=87.318, fft_len=16k
Spike: peak=24.47451, time=56.2, d_freq=1420960021.92, chirp=87.349, fft_len=16k
Spike: peak=24.461, time=56.2, d_freq=1420960021.95, chirp=87.381, fft_len=16k
Spike: peak=24.4725, time=56.2, d_freq=1420960021.93, chirp=87.413, fft_len=16k
Spike: peak=24.26498, time=56.2, d_freq=1420960021.96, chirp=87.445, fft_len=16k
Spike: peak=24.20761, time=56.2, d_freq=1420960021.91, chirp=87.466, fft_len=16k
Spike: peak=24.06803, time=56.2, d_freq=1420960021.91, chirp=87.529, fft_len=16k
OpenCL queue synchronized
SETI@Home Informational message -9 result_overflow
NOTE: The number of results detected equals the storage space allocated.

Best spike: peak=27.43516, time=73.82, d_freq=1420954181.86, chirp=-0.00092426, fft_len=128k
Best autocorr: peak=16.28091, time=6.711, delay=2.0129, d_freq=1420957060.3, chirp=4.3292, fft_len=128k
Best gaussian: peak=3.225144, mean=0.5371408, ChiSq=1.356402, time=71.3, d_freq=1420954148.35,
	score=-1.666588, null_hyp=2.125926, chirp=39.851, fft_len=16k
Best pulse: peak=2.630349, time=12.44, period=0.6859, d_freq=1420952650.2, score=1.048, chirp=-85.4, fft_len=256 
Best triplet: peak=0, time=-2.122e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    29
Autocorr count: 0
Pulse count:    1
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 727.7 seconds
Fftlength=8,pass=3:Tune: sum=7913.78(ms); min=7.056(ms); max=66.02(ms); mean=41.87(ms); s_mean=44.75; sleep=45(ms); delta=190; N=189; usual
Fftlength=8,pass=4:Tune: sum=5387.05(ms); min=3.249(ms); max=55.85(ms); mean=33.05(ms); s_mean=41.24; sleep=30(ms); delta=226; N=163; usual
Fftlength=8,pass=5:Tune: sum=4012.5(ms); min=3.512(ms); max=44.38(ms); mean=28.66(ms); s_mean=35.05; sleep=30(ms); delta=219; N=140; usual
Fftlength=16,pass=3:Tune: sum=5659.25(ms); min=1.867(ms); max=54.38(ms); mean=27.34(ms); s_mean=33.94; sleep=30(ms); delta=254; N=207; usual
Fftlength=16,pass=4:Tune: sum=3978.01(ms); min=1.077(ms); max=40.04(ms); mean=21.86(ms); s_mean=32.41; sleep=30(ms); delta=245; N=182; usual
Fftlength=16,pass=5:Tune: sum=2825.71(ms); min=1.492(ms); max=30.44(ms); mean=17.13(ms); s_mean=23.13; sleep=15(ms); delta=228; N=165; usual
Fftlength=32,pass=3:Tune: sum=4457.27(ms); min=0.6304(ms); max=43.68(ms); mean=19.46(ms); s_mean=29.55; sleep=30(ms); delta=260; N=229; usual
Fftlength=32,pass=4:Tune: sum=3103.96(ms); min=0.8166(ms); max=31.16(ms); mean=14.3(ms); s_mean=20.26; sleep=15(ms); delta=248; N=217; usual
Fftlength=32,pass=5:Tune: sum=2412.6(ms); min=0.6932(ms); max=25.78(ms); mean=11.71(ms); s_mean=15.43; sleep=15(ms); delta=237; N=206; usual
Fftlength=64,pass=3:Tune: sum=4357.03(ms); min=0.3438(ms); max=43.09(ms); mean=16.26(ms); s_mean=20.68; sleep=15(ms); delta=283; N=268; usual
Fftlength=64,pass=4:Tune: sum=3179.12(ms); min=0.2896(ms); max=33.99(ms); mean=12.32(ms); s_mean=15.17; sleep=15(ms); delta=273; N=258; usual
Fftlength=64,pass=5:Tune: sum=2516.38(ms); min=0.2925(ms); max=28.9(ms); mean=10.36(ms); s_mean=25.63; sleep=15(ms); delta=258; N=243; usual
Fftlength=128,pass=3:Tune: sum=5394.17(ms); min=27.24(ms); max=28.92(ms); mean=28.24(ms); s_mean=28.25; sleep=30(ms); delta=1; N=191; usual
Fftlength=128,pass=4:Tune: sum=4004.1(ms); min=20.27(ms); max=21.74(ms); mean=21.07(ms); s_mean=21.14; sleep=15(ms); delta=1; N=190; usual
Fftlength=128,pass=5:Tune: sum=3059.9(ms); min=14.8(ms); max=16.96(ms); mean=16.1(ms); s_mean=15.94; sleep=15(ms); delta=1; N=190; usual
Fftlength=256,pass=3:Tune: sum=11694.2(ms); min=13.51(ms); max=31.77(ms); mean=30.69(ms); s_mean=30.46; sleep=30(ms); delta=1; N=381; high_perf
Fftlength=512,pass=3:Tune: sum=11975.1(ms); min=7.018(ms); max= 16(ms); mean=15.69(ms); s_mean=15.7; sleep=15(ms); delta=1; N=763; high_perf
Fftlength=1024,pass=3:Tune: sum=3671.19(ms); min=2.37(ms); max=2.482(ms); mean=2.404(ms); s_mean=2.408; sleep=0(ms); delta=1; N=1527; usual
Fftlength=2048,pass=3:Tune: sum=3157.02(ms); min=1.012(ms); max=1.35(ms); mean=1.034(ms); s_mean=1.031; sleep=0(ms); delta=1; N=3053; 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=32,	N=32,	<>=1,	min=1	max=1
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=24059,	N=24059,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=341,	N=341,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=12192,	N=12192,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=5,	N=5,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=2,	N=2,	<>=1,	min=1	max=1
class PC_pulse_find_2CPU:		total=1,	N=1,	<>=1,	min=1	max=1


class PoT_transfer_not_needed:		total=24056,	N=24056,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=345,	N=345,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
07:20:01 (7708): 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.