Task 8704199545

Stderr output

<core_client_version>7.8.3</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) i3-2130 CPU @ 3.40GHz 

     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=0.013539  NumCfft=115261  NumGauss=0  NumPulse=45899238272  NumTriplet=58870371488
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:				 5
  Max work group size:				 1024
  Max clock frequency:				 1110Mhz
  Max memory allocation:			 536870912
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 81920
  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:						 GeForce GTX 750 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 :  0.013539
Used GPU device parameters are:
	Number of compute units: 5
	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
Pulse: peak=3.298111, time=45.86, period=6.107, d_freq=8111361911.2, score=1.017, chirp=-4.6671, fft_len=1024 
D:	threshold 0.2766356; unscaled peak power: 0.2801998 exceeds threshold for 1.288%
Spike: peak=24.13902, time=62.99, d_freq=8111370140.74, chirp=-6.0659, fft_len=128k
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) Core(TM) i3-2130 CPU @ 3.40GHz 

     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=0.013539  NumCfft=115261  NumGauss=0  NumPulse=45899238272  NumTriplet=58870371488
Currently allocated 201 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 18.09 percent.
Used GPU device parameters are:
	Number of compute units: 5
	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=11.52779, time=77.8, period=3.154, d_freq=8111361462.92, chirp=-12.104, fft_len=512 
Triplet: peak=11.40462, time=77.8, period=3.154, d_freq=8111361462.56, chirp=-12.396, fft_len=512 
Triplet: peak=11.15741, time=77.8, period=3.154, d_freq=8111361462.2, chirp=-12.688, fft_len=512 
Triplet: peak=11.43868, time=77.8, period=3.154, d_freq=8111361461.94, chirp=-12.978, fft_len=512 
Triplet: peak=11.51227, time=77.8, period=3.154, d_freq=8111361461.58, chirp=-13.27, fft_len=512 
Triplet: peak=10.36061, time=71.78, period=18.48, d_freq=8111368329.78, chirp=13.416, fft_len=512 
Triplet: peak=10.99828, time=77.8, period=3.154, d_freq=8111361461.22, chirp=-13.562, fft_len=512 
Triplet: peak=10.89018, time=77.8, period=3.154, d_freq=8111361460.86, chirp=-13.854, fft_len=512 
Triplet: peak=10.69595, time=77.8, period=3.154, d_freq=8111361460.49, chirp=-14.146, fft_len=512 
Pulse: peak=2.02191, time=45.84, period=3.003, d_freq=8111361352.04, score=1.009, chirp=-16.625, fft_len=512 
D:	threshold 0.09404619; unscaled peak power: 0.09459674 exceeds threshold for 0.5854%
Pulse: peak=2.304683, time=45.84, period=4.329, d_freq=8111371648.57, score=1.005, chirp=20.27, fft_len=512 
D:	threshold 0.1017392; unscaled peak power: 0.1021133 exceeds threshold for 0.3678%
Pulse: peak=4.340206, time=45.99, period=10.44, d_freq=8111371691.41, score=1.024, chirp=20.89, fft_len=4k
D:	threshold 1.403261; unscaled peak power: 1.430659 exceeds threshold for 1.952%
Spike: peak=24.45931, time=74.45, d_freq=8111362867.02, chirp=23.626, fft_len=128k
Spike: peak=24.10051, time=74.45, d_freq=8111362867.03, chirp=23.628, fft_len=128k
Pulse: peak=2.410994, time=45.86, period=4.301, d_freq=8111368490.09, score=1.074, chirp=25.228, fft_len=1024 
D:	threshold 0.213943; unscaled peak power: 0.2249481 exceeds threshold for 5.144%
Pulse: peak=4.6746, time=45.82, period=9.272, d_freq=8111368694.2, score=1.009, chirp=-27.124, fft_len=256 
D:	threshold 0.08829678; unscaled peak power: 0.08896314 exceeds threshold for 0.7547%
Pulse: peak=4.629163, time=45.84, period=10.19, d_freq=8111362428.39, score=1.019, chirp=-55.561, fft_len=512 
D:	threshold 0.1703042; unscaled peak power: 0.1729374 exceeds threshold for 1.546%
Pulse: peak=2.879638, time=45.84, period=5.701, d_freq=8111365231.96, score=1.067, chirp=-60.229, fft_len=512 
D:	threshold 0.1168089; unscaled peak power: 0.1225412 exceeds threshold for 4.907%
Pulse: peak=2.43049, time=45.82, period=4.092, d_freq=8111362208.11, score=1.04, chirp=83.998, fft_len=256 
D:	threshold 0.05228797; unscaled peak power: 0.05375212 exceeds threshold for 2.8%
Pulse: peak=0.3176819, time=45.82, period=0.1787, d_freq=8111360706.81, score=1.004, chirp=-86.331, fft_len=64 
D:	threshold 0.005110548; unscaled peak power: 0.005115263 exceeds threshold for 0.09226%
Pulse: peak=7.868752, time=45.86, period=20.04, d_freq=8111362011.5, score=1.012, chirp=87.936, fft_len=1024 
D:	threshold 0.5313462; unscaled peak power: 0.536768 exceeds threshold for 1.02%

Best spike: peak=24.45931, time=74.45, d_freq=8111362867.02, chirp=23.626, fft_len=128k
Best autocorr: peak=17.2364, time=51.54, delay=3.6552, d_freq=8111364861.25, chirp=-27.362, 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=2.410994, time=45.86, period=4.301, d_freq=8111368490.09, score=1.074, chirp=25.228, fft_len=1024 
Best triplet: peak=11.52779, time=77.8, period=3.154, d_freq=8111361462.92, chirp=-12.104, fft_len=512 
Spike count:    3
Autocorr count: 0
Pulse count:    11
Triplet count:  9
Gaussian count: 0
Wallclock time elapsed since last restart: 1220.7 seconds
Fftlength=32,pass=3:Tune: sum=55717(ms); min=6.222(ms); max=72.65(ms); mean=52.07(ms); s_mean=47.14; sleep=45(ms); delta=495; N=1070; usual
Fftlength=32,pass=4:Tune: sum=37480.6(ms); min=4.344(ms); max=64.57(ms); mean=43.23(ms); s_mean=55.86; sleep=45(ms); delta=618; N=867; usual
Fftlength=32,pass=5:Tune: sum=30641.6(ms); min=4.354(ms); max=64.88(ms); mean=38.64(ms); s_mean=46.68; sleep=45(ms); delta=693; N=793; usual
Fftlength=64,pass=3:Tune: sum=53260.7(ms); min=2.709(ms); max= 76(ms); mean=48.11(ms); s_mean=60.41; sleep=60(ms); delta=548; N=1107; usual
Fftlength=64,pass=4:Tune: sum=36790.3(ms); min=2.79(ms); max=65.17(ms); mean=40.61(ms); s_mean=57.55; sleep=60(ms); delta=619; N=906; usual
Fftlength=64,pass=5:Tune: sum=29003.5(ms); min=2.416(ms); max=67.35(ms); mean=35.11(ms); s_mean=61.29; sleep=60(ms); delta=732; N=826; usual
Fftlength=128,pass=3:Tune: sum=54199.3(ms); min=1.941(ms); max=67.42(ms); mean=46.44(ms); s_mean=56.1; sleep=45(ms); delta=461; N=1167; usual
Fftlength=128,pass=4:Tune: sum=37613(ms); min=1.235(ms); max=65.99(ms); mean=39.14(ms); s_mean=58.95; sleep=60(ms); delta=620; N=961; usual
Fftlength=128,pass=5:Tune: sum=29574.5(ms); min=1.227(ms); max=83.48(ms); mean=32.04(ms); s_mean=42.22; sleep=45(ms); delta=944; N=923; usual
Fftlength=256,pass=3:Tune: sum=53310.9(ms); min=0.7676(ms); max=88.44(ms); mean=43.66(ms); s_mean=62.28; sleep=60(ms); delta=683; N=1221; usual
Fftlength=256,pass=4:Tune: sum=37250.4(ms); min=0.6458(ms); max= 61(ms); mean=36.81(ms); s_mean=59.21; sleep=60(ms); delta=621; N=1012; usual
Fftlength=256,pass=5:Tune: sum=29431.1(ms); min=0.6408(ms); max=46.88(ms); mean=30.37(ms); s_mean=46.71; sleep=45(ms); delta=979; N=969; usual
Fftlength=512,pass=3:Tune: sum=51711.7(ms); min=0.4021(ms); max=43.98(ms); mean=35.15(ms); s_mean=40.83; sleep=30(ms); delta=1477; N=1471; usual
Fftlength=512,pass=4:Tune: sum=36759.7(ms); min=0.347(ms); max=30.7(ms); mean=25.37(ms); s_mean=29.22; sleep=30(ms); delta=1455; N=1449; usual
Fftlength=512,pass=5:Tune: sum=29408.9(ms); min=0.353(ms); max=24.75(ms); mean=20.62(ms); s_mean=23.39; sleep=15(ms); delta=1431; N=1426; usual
Fftlength=1024,pass=3:Tune: sum=75622.6(ms); min=0.2415(ms); max=31.65(ms); mean=28.85(ms); s_mean=30.45; sleep=30(ms); delta=2625; N=2621; high_perf
Fftlength=1024,pass=4:Tune: sum=580.574(ms); min=0.1869(ms); max=9.544(ms); mean=3.746(ms); s_mean=8.259; sleep=0(ms); delta=2615; N=155; usual
Fftlength=1024,pass=5:Tune: sum=465.697(ms); min=0.1855(ms); max=7.691(ms); mean=3.234(ms); s_mean=7.54; sleep=0(ms); delta=2604; N=144; usual
Fftlength=2048,pass=3:Tune: sum=66146.8(ms); min=  6(ms); max=13.5(ms); mean=13.14(ms); s_mean=13.16; sleep=15(ms); delta=1; N=5033; high_perf
Fftlength=4096,pass=3:Tune: sum=66929.8(ms); min=3.087(ms); max=6.809(ms); mean=6.648(ms); s_mean=6.634; sleep=0(ms); delta=1; N=10067; high_perf
Fftlength=8192,pass=3:Tune: sum=57182.1(ms); min=2.728(ms); max=3.261(ms); mean=2.84(ms); s_mean=2.864; sleep=0(ms); delta=1; N=20135; 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=50635,	N=50635,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=908,	N=908,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=40175,	N=40175,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=10,	N=10,	<>=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=50626,	N=50626,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=917,	N=917,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
13:28:04 (556): 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.