Task 8703933017

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) 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=0.429653  NumCfft=195411  NumGauss=1100523892  NumPulse=226410970291  NumTriplet=452789065845
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:				 1
  Max compute units:				 4
  Max work group size:				 1024
  Max clock frequency:				 1084Mhz
  Max memory allocation:			 268435456
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 98304
  Global memory size:				 1073741824
  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
  Vendor:					 NVIDIA Corporation
  Driver version:				 442.59
  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 :  0.429653
Used GPU device parameters are:
	Number of compute units: 4
	Single buffer allocation size: 128MB
	Total device global memory: 1024MB
	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
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) 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=0.429653  NumCfft=195411  NumGauss=1100523892  NumPulse=226410970291  NumTriplet=452789065845
Currently allocated 229 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 23.29 percent.
Used GPU device parameters are:
	Number of compute units: 4
	Single buffer allocation size: 128MB
	Total device global memory: 1024MB
	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
Autocorr: peak=18.11469, time=100.7, delay=3.2934, d_freq=1419432221.05, chirp=-13.637, 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) 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=0.429653  NumCfft=195411  NumGauss=1100523892  NumPulse=226410970291  NumTriplet=452789065845
Currently allocated 229 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 40.36 percent.
Used GPU device parameters are:
	Number of compute units: 4
	Single buffer allocation size: 128MB
	Total device global memory: 1024MB
	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=24.2711, time=46.98, d_freq=1419433994.03, chirp=29.843, fft_len=128k
Pulse: peak=3.624264, time=56.37, period=1.173, d_freq=1419434274.62, score=1.016, chirp=57.415, fft_len=256 
D:	threshold 0.07302941; unscaled peak power: 0.07395084 exceeds threshold for 1.262%
Gaussian: peak=4.089827, mean=0.5364609, ChiSq=1.419377, time=72.98, d_freq=1419433691.38,
	score=2.593402, null_hyp=2.391345, chirp=73.405, fft_len=16k

Best spike: peak=24.2711, time=46.98, d_freq=1419433994.03, chirp=29.843, fft_len=128k
Best autocorr: peak=18.11469, time=100.7, delay=3.2934, d_freq=1419432221.05, chirp=-13.637, fft_len=128k
Best gaussian: peak=4.089827, mean=0.5364609, ChiSq=1.419377, time=72.98, d_freq=1419433691.38,
	score=2.593402, null_hyp=2.391345, chirp=73.405, fft_len=16k
Best pulse: peak=3.624264, time=56.37, period=1.173, d_freq=1419434274.62, score=1.016, chirp=57.415, fft_len=256 
Best triplet: peak=0, time=-2.121e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    1
Autocorr count: 1
Pulse count:    1
Triplet count:  0
Gaussian count: 1
Wallclock time elapsed since last restart: 642.8 seconds
Fftlength=8,pass=3:Tune: sum=40334.5(ms); min=44.84(ms); max=98.1(ms); mean=76.1(ms); s_mean=64.64; sleep=60(ms); delta=1; N=530; usual
Fftlength=8,pass=4:Tune: sum=30258.5(ms); min=36.99(ms); max=100.6(ms); mean=84.05(ms); s_mean=66.54; sleep=60(ms); delta=1; N=360; usual
Fftlength=8,pass=5:Tune: sum=11641.5(ms); min=9.278(ms); max=78.08(ms); mean=56.51(ms); s_mean=52.66; sleep=45(ms); delta=110; N=206; usual
Fftlength=16,pass=3:Tune: sum=8105.21(ms); min=8.757(ms); max=71.12(ms); mean=39.35(ms); s_mean=53.21; sleep=45(ms); delta=195; N=206; usual
Fftlength=16,pass=4:Tune: sum=3760.35(ms); min=1.036(ms); max=38.68(ms); mean=19.59(ms); s_mean=26.73; sleep=15(ms); delta=223; N=192; usual
Fftlength=16,pass=5:Tune: sum=2816.47(ms); min=1.247(ms); max=30.6(ms); mean=15.65(ms); s_mean=25.04; sleep=15(ms); delta=211; N=180; usual
Fftlength=32,pass=3:Tune: sum=3924.92(ms); min=1.05(ms); max=40.54(ms); mean=18.09(ms); s_mean=33.2; sleep=30(ms); delta=232; N=217; usual
Fftlength=32,pass=4:Tune: sum=2751.79(ms); min=0.9305(ms); max=29.03(ms); mean=13.49(ms); s_mean=22.96; sleep=15(ms); delta=219; N=204; usual
Fftlength=32,pass=5:Tune: sum=2097.84(ms); min=0.9626(ms); max= 23(ms); mean=10.87(ms); s_mean=16.84; sleep=15(ms); delta=208; N=193; usual
Fftlength=64,pass=3:Tune: sum=3944.95(ms); min=0.542(ms); max=40.96(ms); mean=16.37(ms); s_mean=23.32; sleep=15(ms); delta=248; N=241; usual
Fftlength=64,pass=4:Tune: sum=2759.79(ms); min=0.4512(ms); max=31.19(ms); mean=11.9(ms); s_mean=16.34; sleep=15(ms); delta=239; N=232; usual
Fftlength=64,pass=5:Tune: sum=2123.27(ms); min=0.3315(ms); max=25.38(ms); mean=9.521(ms); s_mean=12.29; sleep=15(ms); delta=230; N=223; usual
Fftlength=128,pass=3:Tune: sum=4475.02(ms); min=27.33(ms); max=30.24(ms); mean=28.69(ms); s_mean=28.78; sleep=30(ms); delta=1; N=156; usual
Fftlength=128,pass=4:Tune: sum=3010.48(ms); min=18.05(ms); max=21.09(ms); mean=19.3(ms); s_mean=19.27; sleep=15(ms); delta=1; N=156; usual
Fftlength=128,pass=5:Tune: sum=2048.89(ms); min=13.05(ms); max=13.27(ms); mean=13.13(ms); s_mean=13.14; sleep=15(ms); delta=1; N=156; usual
Fftlength=256,pass=3:Tune: sum=9409.58(ms); min=14.21(ms); max=31.47(ms); mean=30.16(ms); s_mean=30.14; sleep=30(ms); delta=1; N=312; high_perf
Fftlength=512,pass=3:Tune: sum=9401.77(ms); min=6.301(ms); max=15.4(ms); mean=15.02(ms); s_mean=15.05; sleep=15(ms); delta=1; N=626; high_perf
Fftlength=1024,pass=3:Tune: sum=5685.85(ms); min=4.332(ms); max=5.079(ms); mean=4.541(ms); s_mean=4.59; sleep=0(ms); delta=1; N=1252; usual
Fftlength=2048,pass=3:Tune: sum=4000.98(ms); min=1.486(ms); max=1.819(ms); mean=1.598(ms); s_mean=1.602; sleep=0(ms); delta=1; N=2504; 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=8,	N=8,	<>=1,	min=1	max=1
class Gaussian_report:		total=1,	N=1,	<>=1,	min=1	max=1
class Gaussian_miss:		total=0,	N=0,	<>=0,	min=0	max=0


class PC_triplet_find_hit:		total=19698,	N=19698,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=307,	N=307,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=9999,	N=9999,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=3,	N=3,	<>=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=19696,	N=19696,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=309,	N=309,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
10:05:16 (1192): 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.