Task 8664483622

Stderr output

<core_client_version>7.14.2</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) Xeon(R) CPU E5-2620 0 @ 2.00GHz 

     Cache: L1=64K L2=256K

CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSSE3 SSE4.1 SSE4.2 AVX 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.011875  NumCfft=146015  NumGauss=0  NumPulse=50191844224  NumTriplet=67985726368
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:				 950Mhz
  Max memory allocation:			 536870912
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 131072
  Global memory size:				 2147483648
  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:						 Quadro 4000
  Vendor:					 NVIDIA Corporation
  Driver version:				 377.83
  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_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 :  0.011875
Used GPU device parameters are:
	Number of compute units: 8
	Single buffer allocation size: 128MB
	Total device global memory: 2048MB
	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=24.77632, time=100.7, d_freq=1419829309.11, chirp=-1.5694, fft_len=128k
Spike: peak=24.85567, time=100.7, d_freq=1419829309.11, chirp=-1.5731, fft_len=128k
Spike: peak=24.39506, time=60.4, d_freq=1419831038.6, chirp=11.193, fft_len=128k
Spike: peak=24.80526, time=60.4, d_freq=1419831038.6, chirp=11.196, fft_len=128k
Spike: peak=24.61995, time=46.98, d_freq=1419833996.12, chirp=13.482, fft_len=128k
Spike: peak=24.96352, time=46.98, d_freq=1419833996.11, chirp=13.487, fft_len=128k
Triplet: peak=12.56853, time=54.83, period=2.15, d_freq=1419832079.4, chirp=-13.87, fft_len=128 
GPU device sync requested...  ...GPU device synched
Termination request detected or computations are finished. GPU device synched,  exiting...
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) Xeon(R) CPU E5-2620 0 @ 2.00GHz 

     Cache: L1=64K L2=256K

CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSSE3 SSE4.1 SSE4.2 AVX 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.011875  NumCfft=146015  NumGauss=0  NumPulse=50191844224  NumTriplet=67985726368
Currently allocated 201 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 32.94 percent.
Used GPU device parameters are:
	Number of compute units: 8
	Single buffer allocation size: 128MB
	Total device global memory: 2048MB
	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
Triplet: peak=12.53495, time=54.83, period=2.15, d_freq=1419832085.77, chirp=-16.537, fft_len=128 
Triplet: peak=14.1382, time=54.83, period=2.15, d_freq=1419832080.61, chirp=-20.805, fft_len=128 
Triplet: peak=13.99901, time=54.83, period=2.15, d_freq=1419832086.93, chirp=-23.473, fft_len=128 
Triplet: peak=13.4613, time=54.83, period=2.15, d_freq=1419832081.82, chirp=-27.74, fft_len=128 
Spike: peak=24.15347, time=73.82, d_freq=1419834187.19, chirp=-28.668, fft_len=128k
Spike: peak=24.18566, time=73.82, d_freq=1419834187.2, chirp=-28.669, fft_len=128k
Triplet: peak=10.80409, time=54.83, period=2.15, d_freq=1419832076.66, chirp=-32.008, fft_len=128 
Triplet: peak=9.951273, time=28.85, period=9.429, d_freq=1419835745.91, chirp=-34.141, fft_len=32 
Pulse: peak=3.788555, time=53.9, period=9.07, d_freq=1419835177.42, score=1.065, chirp=-41.343, fft_len=4k
D:	threshold 1.163203; unscaled peak power: 1.222516 exceeds threshold for 5.099%
Pulse: peak=7.937563, time=53.79, period=23.91, d_freq=1419833842.77, score=1.045, chirp=98.156, fft_len=2k
D:	threshold 1.085395; unscaled peak power: 1.128672 exceeds threshold for 3.987%

Best spike: peak=24.96352, time=46.98, d_freq=1419833996.11, chirp=13.487, fft_len=128k
Best autocorr: peak=16.93486, time=33.56, delay=6.4997, d_freq=1419834126.07, chirp=4.2229, fft_len=128k
Best gaussian: peak=0, mean=0, ChiSq=0, time=-2.123e+011, d_freq=0,
	score=-12, null_hyp=0, chirp=0, fft_len=0 
Best pulse: peak=3.788555, time=53.9, period=9.07, d_freq=1419835177.42, score=1.065, chirp=-41.343, fft_len=4k
Best triplet: peak=14.1382, time=54.83, period=2.15, d_freq=1419832080.61, chirp=-20.805, fft_len=128 
Spike count:    8
Autocorr count: 0
Pulse count:    2
Triplet count:  7
Gaussian count: 0
Wallclock time elapsed since last restart: 1869.9 seconds
Fftlength=32,pass=3:Tune: sum=92891.1(ms); min=11.27(ms); max=75.57(ms); mean=58.87(ms); s_mean=53.81; sleep=45(ms); delta=290; N=1578; usual
Fftlength=32,pass=4:Tune: sum=64788.3(ms); min=10.72(ms); max=73.88(ms); mean=57.39(ms); s_mean=56.69; sleep=45(ms); delta=386; N=1129; usual
Fftlength=32,pass=5:Tune: sum=59036.1(ms); min=10.14(ms); max=78.43(ms); mean=56.66(ms); s_mean=49.17; sleep=45(ms); delta=392; N=1042; usual
Fftlength=64,pass=3:Tune: sum=60445.3(ms); min=5.378(ms); max=72.63(ms); mean=52.56(ms); s_mean=59.59; sleep=60(ms); delta=457; N=1150; usual
Fftlength=64,pass=4:Tune: sum=52190.6(ms); min=4.948(ms); max=71.57(ms); mean=50.67(ms); s_mean=63.06; sleep=60(ms); delta=493; N=1030; usual
Fftlength=64,pass=5:Tune: sum=47045.7(ms); min=5.535(ms); max=69.87(ms); mean=48.3(ms); s_mean=57.06; sleep=60(ms); delta=450; N=974; usual
Fftlength=128,pass=3:Tune: sum=59433(ms); min=2.898(ms); max=69.66(ms); mean=50.03(ms); s_mean=60.05; sleep=60(ms); delta=458; N=1188; usual
Fftlength=128,pass=4:Tune: sum=53070.8(ms); min=2.533(ms); max=90.38(ms); mean=46.19(ms); s_mean=48.58; sleep=45(ms); delta=614; N=1149; usual
Fftlength=128,pass=5:Tune: sum=47705.5(ms); min=2.555(ms); max=81.21(ms); mean=46.18(ms); s_mean=58.97; sleep=60(ms); delta=546; N=1033; usual
Fftlength=256,pass=3:Tune: sum=58928.2(ms); min=1.448(ms); max=94.32(ms); mean=45.97(ms); s_mean=65.27; sleep=60(ms); delta=682; N=1282; usual
Fftlength=256,pass=4:Tune: sum=53074.9(ms); min=1.252(ms); max=84.52(ms); mean=44.79(ms); s_mean=66.05; sleep=60(ms); delta=616; N=1185; usual
Fftlength=256,pass=5:Tune: sum=47012.6(ms); min=1.236(ms); max=76.21(ms); mean=43.29(ms); s_mean=51.2; sleep=45(ms); delta=546; N=1086; usual
Fftlength=512,pass=3:Tune: sum=58121.1(ms); min=0.7336(ms); max=46.78(ms); mean=38.83(ms); s_mean=45.54; sleep=45(ms); delta=1504; N=1497; usual
Fftlength=512,pass=4:Tune: sum=52786.7(ms); min=0.7406(ms); max=42.32(ms); mean=35.79(ms); s_mean=41.28; sleep=30(ms); delta=1482; N=1475; usual
Fftlength=512,pass=5:Tune: sum=45845.9(ms); min=0.815(ms); max=37.28(ms); mean=31.55(ms); s_mean=35.96; sleep=30(ms); delta=1460; N=1453; usual
Fftlength=1024,pass=3:Tune: sum=56268.3(ms); min=0.4015(ms); max=22.58(ms); mean=21.04(ms); s_mean=21.84; sleep=15(ms); delta=2677; N=2674; usual
Fftlength=1024,pass=4:Tune: sum=53196(ms); min=0.4119(ms); max=21.13(ms); mean=19.97(ms); s_mean=20.67; sleep=15(ms); delta=2667; N=2664; usual
Fftlength=1024,pass=5:Tune: sum=42090.1(ms); min=0.4311(ms); max=16.45(ms); mean=15.87(ms); s_mean=16.38; sleep=15(ms); delta=2656; N=2653; usual
Fftlength=2048,pass=3:Tune: sum=154409(ms); min=11.4(ms); max=30.91(ms); mean=30.05(ms); s_mean= 30; sleep=30(ms); delta=1; N=5138; high_perf
Fftlength=4096,pass=3:Tune: sum=166854(ms); min=5.999(ms); max=17.01(ms); mean=16.24(ms); s_mean=16.2; sleep=15(ms); delta=1; N=10276; high_perf
Fftlength=8192,pass=3:Tune: sum=130988(ms); min=6.298(ms); max=6.434(ms); mean=6.373(ms); s_mean=6.369; sleep=0(ms); delta=1; N=20554; 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=54601,	N=54601,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=964,	N=964,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=41022,	N=41022,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=2,	N=2,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=0,	N=0,	<>=0,	min=0	max=0
class PC_pulse_find_2CPU:		total=0,	N=0,	<>=0,	min=0	max=0


class PoT_transfer_not_needed:		total=54599,	N=54599,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=966,	N=966,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
22:46:25 (16332): 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.