Task 8703771509

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) i7-6700K CPU @ 4.00GHz 

     Cache: L1=64K L2=256K

CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSSE3 FMA3 SSE4.1 SSE4.2 AVX 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.010663  NumCfft=105515  NumGauss=0  NumPulse=35700073600  NumTriplet=48657706400
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:				 13
  Max work group size:				 1024
  Max clock frequency:				 1177Mhz
  Max memory allocation:			 1073741824
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 638976
  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 970
  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 :  0.010663
Used GPU device parameters are:
	Number of compute units: 13
	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=24.36195, time=17.18, d_freq=10429771546.5, chirp=10.216, fft_len=128k
Pulse: peak=5.850023, time=45.86, period=11.65, d_freq=10429770095.6, score=1.054, chirp=-10.595, fft_len=1024 
D:	threshold 0.4008409; unscaled peak power: 0.4191641 exceeds threshold for 4.571%
Pulse: peak=6.852301, time=45.86, period=17.54, d_freq=10429771406.6, score=1.056, chirp=-11.251, fft_len=1024 
D:	threshold 0.4440154; unscaled peak power: 0.4656858 exceeds threshold for 4.881%
Spike: peak=24.3297, time=62.99, d_freq=10429771105.4, chirp=-27.291, fft_len=128k
Spike: peak=24.20898, time=62.99, d_freq=10429771105.4, chirp=-27.292, fft_len=128k
Triplet: peak=10.11962, time=20.95, period=14.92, d_freq=10429762715.1, chirp=28.877, fft_len=256 
Triplet: peak=10.41608, time=37.56, period=28.71, d_freq=10429765680.2, chirp=-38.252, fft_len=256 
Pulse: peak=0.9239349, time=45.86, period=0.9717, d_freq=10429770186.6, score=1.046, chirp=54.754, fft_len=1024 
D:	threshold 0.1190701; unscaled peak power: 0.1216382 exceeds threshold for 2.157%
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) i7-6700K CPU @ 4.00GHz 

     Cache: L1=64K L2=256K

CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSSE3 FMA3 SSE4.1 SSE4.2 AVX 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.010663  NumCfft=105515  NumGauss=0  NumPulse=35700073600  NumTriplet=48657706400
Currently allocated 201 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 77.73 percent.
Used GPU device parameters are:
	Number of compute units: 13
	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
Pulse: peak=0.9239349, time=45.86, period=0.9717, d_freq=10429770186.6, score=1.046, chirp=54.754, fft_len=1024 
D:	threshold 0.1190701; unscaled peak power: 0.1216382 exceeds threshold for 2.157%
Pulse: peak=1.087905, time=45.82, period=1.423, d_freq=10429769047.8, score=1.001, chirp=-62.254, fft_len=128 
D:	threshold 0.01634585; unscaled peak power: 0.01635564 exceeds threshold for 0.05989%
Pulse: peak=1.325437, time=45.84, period=1.713, d_freq=10429771486.7, score=1.055, chirp=73.88, fft_len=512 
D:	threshold 0.0694962; unscaled peak power: 0.07160755 exceeds threshold for 3.038%
Pulse: peak=3.84104, time=45.9, period=8.836, d_freq=10429769241.7, score=1.049, chirp=85.365, fft_len=2k
D:	threshold 0.5590932; unscaled peak power: 0.5807046 exceeds threshold for 3.865%
Pulse: peak=1.020085, time=45.81, period=1.059, d_freq=10429772205.6, score=1.046, chirp=-87.005, fft_len=32 
D:	threshold 0.003826232; unscaled peak power: 0.003913307 exceeds threshold for 2.276%

Best spike: peak=24.36195, time=17.18, d_freq=10429771546.5, chirp=10.216, fft_len=128k
Best autocorr: peak=16.98205, time=51.54, delay=4.6053, d_freq=10429768293.7, chirp=13.292, 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=6.852301, time=45.86, period=17.54, d_freq=10429771406.6, score=1.056, chirp=-11.251, fft_len=1024 
Best triplet: peak=10.41608, time=37.56, period=28.71, d_freq=10429765680.2, chirp=-38.252, fft_len=256 
Spike count:    3
Autocorr count: 0
Pulse count:    7
Triplet count:  2
Gaussian count: 0
Wallclock time elapsed since last restart: 250.0 seconds
Fftlength=32,pass=3:Tune: sum=31113.5(ms); min=12.98(ms); max=72.49(ms); mean=51.43(ms); s_mean=56.85; sleep=45(ms); delta=365; N=605; usual
Fftlength=32,pass=4:Tune: sum=11956.2(ms); min=5.11(ms); max=45.1(ms); mean=24.11(ms); s_mean=31.65; sleep=30(ms); delta=599; N=496; usual
Fftlength=32,pass=5:Tune: sum=7605.28(ms); min=5.233(ms); max=30.14(ms); mean=18.15(ms); s_mean=24.54; sleep=15(ms); delta=574; N=419; usual
Fftlength=64,pass=3:Tune: sum=12278.1(ms); min=3.232(ms); max=47.99(ms); mean=21.96(ms); s_mean=32.14; sleep=30(ms); delta=636; N=559; usual
Fftlength=64,pass=4:Tune: sum=7131.73(ms); min=2.54(ms); max=26.75(ms); mean=13.98(ms); s_mean=17.03; sleep=15(ms); delta=613; N=510; usual
Fftlength=64,pass=5:Tune: sum=5896.49(ms); min=2.491(ms); max=23.31(ms); mean=12.47(ms); s_mean=20.42; sleep=15(ms); delta=576; N=473; usual
Fftlength=128,pass=3:Tune: sum=9972.24(ms); min=1.551(ms); max=37.41(ms); mean=16.29(ms); s_mean=20.73; sleep=15(ms); delta=663; N=612; usual
Fftlength=128,pass=4:Tune: sum=6939.02(ms); min=1.191(ms); max=27.6(ms); mean=12.01(ms); s_mean=24.79; sleep=15(ms); delta=629; N=578; usual
Fftlength=128,pass=5:Tune: sum=5601.48(ms); min=1.227(ms); max=23.78(ms); mean=10.43(ms); s_mean=20.26; sleep=15(ms); delta=588; N=537; usual
Fftlength=256,pass=3:Tune: sum=9670.31(ms); min=0.799(ms); max=36.56(ms); mean=14.12(ms); s_mean=35.86; sleep=30(ms); delta=710; N=685; usual
Fftlength=256,pass=4:Tune: sum=6765.02(ms); min=0.6442(ms); max=26.14(ms); mean=10.54(ms); s_mean=25.24; sleep=15(ms); delta=667; N=642; usual
Fftlength=256,pass=5:Tune: sum=5523.77(ms); min=0.6281(ms); max=22.3(ms); mean=9.237(ms); s_mean=20.87; sleep=15(ms); delta=623; N=598; usual
Fftlength=512,pass=3:Tune: sum=19586.7(ms); min=0.3843(ms); max=43.48(ms); mean=26.19(ms); s_mean=42.11; sleep=45(ms); delta=760; N=748; high_perf
Fftlength=512,pass=4:Tune: sum=1498(ms); min=0.3146(ms); max=12.88(ms); mean=4.879(ms); s_mean=12.05; sleep=15(ms); delta=739; N=307; usual
Fftlength=512,pass=5:Tune: sum=1221.08(ms); min=0.334(ms); max=10.85(ms); mean=4.3(ms); s_mean=10.36; sleep=0(ms); delta=716; N=284; usual
Fftlength=1024,pass=3:Tune: sum=16604.7(ms); min=0.1994(ms); max=16.94(ms); mean=14.1(ms); s_mean=16.1; sleep=15(ms); delta=1190; N=1178; high_perf
Fftlength=1024,pass=4:Tune: sum=279.371(ms); min=0.1647(ms); max=4.875(ms); mean=1.9(ms); s_mean=4.085; sleep=0(ms); delta=1180; N=147; usual
Fftlength=1024,pass=5:Tune: sum=217.736(ms); min=0.171(ms); max=3.7(ms); mean=1.613(ms); s_mean=3.54; sleep=0(ms); delta=1168; N=135; usual
Fftlength=2048,pass=3:Tune: sum=18433.3(ms); min=3.846(ms); max=9.594(ms); mean=8.534(ms); s_mean=8.524; sleep=0(ms); delta=1; N=2160; high_perf
Fftlength=4096,pass=3:Tune: sum=18848.2(ms); min=1.867(ms); max=5.272(ms); mean=4.365(ms); s_mean=4.45; sleep=0(ms); delta=1; N=4318; high_perf
Fftlength=8192,pass=3:Tune: sum=14643.5(ms); min=1.66(ms); max=2.003(ms); mean=1.696(ms); s_mean=1.73; sleep=0(ms); delta=1; N=8636; 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=23096,	N=23096,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=404,	N=404,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=17237,	N=17237,	<>=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=4,	N=4,	<>=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=23094,	N=23094,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=406,	N=406,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
19:42:46 (26960): 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.