Task 8703572557

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) i7-4790K 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=0.443269  NumCfft=192331  NumGauss=1066890572  NumPulse=226361696788  NumTriplet=452793427836
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:				 13
  Max work group size:				 1024
  Max clock frequency:				 1380Mhz
  Max memory allocation:			 1073741824
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 212992
  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:				 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 :  0.443269
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=24.11792, time=100.7, d_freq=1419247209.39, chirp=-26.977, fft_len=128k
Spike: peak=24.02249, time=71.72, d_freq=1419249498.26, chirp=-65.927, fft_len=8k
Spike: peak=24.15644, time=71.72, d_freq=1419249498.16, chirp=-66.343, fft_len=8k
Spike: peak=24.16001, time=71.72, d_freq=1419249498.16, chirp=-66.36, fft_len=8k
Spike: peak=24.16828, time=71.72, d_freq=1419249498.16, chirp=-66.377, fft_len=8k
Spike: peak=24.17072, time=71.72, d_freq=1419249498.16, chirp=-66.393, fft_len=8k
Spike: peak=24.67204, time=71.72, d_freq=1419249498.23, chirp=-66.409, fft_len=8k
Spike: peak=24.68521, time=71.72, d_freq=1419249498.22, chirp=-66.426, fft_len=8k
Spike: peak=24.69774, time=71.72, d_freq=1419249498.22, chirp=-66.442, fft_len=8k
Spike: peak=24.8889, time=71.72, d_freq=1419249498.29, chirp=-66.458, fft_len=8k
Spike: peak=24.91205, time=71.72, d_freq=1419249498.29, chirp=-66.475, fft_len=8k
Spike: peak=24.93474, time=71.72, d_freq=1419249498.29, chirp=-66.491, fft_len=8k
Spike: peak=24.95675, time=71.72, d_freq=1419249498.28, chirp=-66.508, fft_len=8k
Spike: peak=24.83157, time=71.72, d_freq=1419249498.35, chirp=-66.524, fft_len=8k
Spike: peak=24.8638, time=71.72, d_freq=1419249498.35, chirp=-66.54, fft_len=8k
Spike: peak=24.89544, time=71.72, d_freq=1419249498.35, chirp=-66.557, fft_len=8k
Spike: peak=24.924, time=71.72, d_freq=1419249498.35, chirp=-66.574, fft_len=8k
Spike: peak=24.48288, time=71.72, d_freq=1419249498.41, chirp=-66.589, fft_len=8k
Spike: peak=24.51815, time=71.72, d_freq=1419249498.41, chirp=-66.606, fft_len=8k
Spike: peak=24.55825, time=71.72, d_freq=1419249498.41, chirp=-66.623, fft_len=8k
Spike: peak=24.07234, time=71.72, d_freq=1419249498.13, chirp=-66.876, fft_len=8k
Spike: peak=24.05775, time=71.72, d_freq=1419249498.13, chirp=-66.892, fft_len=8k
Spike: peak=24.04257, time=71.72, d_freq=1419249498.13, chirp=-66.909, fft_len=8k
Spike: peak=24.03496, time=71.72, d_freq=1419249498.12, chirp=-66.926, fft_len=8k
Spike: peak=24.85002, time=71.72, d_freq=1419249498.19, chirp=-66.941, fft_len=8k
Spike: peak=24.8499, time=71.72, d_freq=1419249498.19, chirp=-66.958, fft_len=8k
Spike: peak=24.84369, time=71.72, d_freq=1419249498.19, chirp=-66.975, fft_len=8k
Spike: peak=25.35588, time=71.72, d_freq=1419249498.25, chirp=-66.99, fft_len=8k
Spike: peak=25.36009, time=71.72, d_freq=1419249498.25, chirp=-67.007, fft_len=8k
Spike: peak=25.36367, time=71.72, d_freq=1419249498.25, chirp=-67.024, fft_len=8k
OpenCL queue synchronized
SETI@Home Informational message -9 result_overflow
NOTE: The number of results detected equals the storage space allocated.

Best spike: peak=25.86021, time=71.72, d_freq=1419249498.34, chirp=-67.687, fft_len=8k
Best autocorr: peak=17.44915, time=73.82, delay=2.4566, d_freq=1419248371.17, chirp=4.393, fft_len=128k
Best gaussian: peak=3.25746, mean=0.5065283, ChiSq=1.117436, time=72.98, d_freq=1419248213.76,
	score=-1.580626, null_hyp=2.00333, chirp=-41.644, fft_len=16k
Best pulse: peak=4.247272, time=60.57, period=1.228, d_freq=1419252211.71, score=1.01, chirp=71.282, fft_len=256 
Best triplet: peak=0, time=-2.121e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    30
Autocorr count: 0
Pulse count:    0
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 913.1 seconds
Fftlength=8,pass=3:Tune: sum=4174.33(ms); min=4.471(ms); max=47.23(ms); mean=26.25(ms); s_mean=31.67; sleep=30(ms); delta=208; N=159; usual
Fftlength=8,pass=4:Tune: sum=2816.12(ms); min=2.494(ms); max=33.21(ms); mean=20.26(ms); s_mean=24.5; sleep=15(ms); delta=202; N=139; usual
Fftlength=8,pass=5:Tune: sum=2064.88(ms); min=7.618(ms); max=25.84(ms); mean=17.65(ms); s_mean=19.55; sleep=15(ms); delta=196; N=117; usual
Fftlength=16,pass=3:Tune: sum=2612.32(ms); min=1.87(ms); max=28.31(ms); mean=15.64(ms); s_mean=23.16; sleep=15(ms); delta=214; N=167; usual
Fftlength=16,pass=4:Tune: sum=1866.7(ms); min=1.004(ms); max=28.49(ms); mean=12.61(ms); s_mean=15.76; sleep=15(ms); delta=211; N=148; usual
Fftlength=16,pass=5:Tune: sum=1488.58(ms); min=1.189(ms); max=28.35(ms); mean=11.91(ms); s_mean=14.11; sleep=15(ms); delta=204; N=125; usual
Fftlength=32,pass=3:Tune: sum=1942.32(ms); min=0.7434(ms); max=23.35(ms); mean=11.16(ms); s_mean=17.58; sleep=15(ms); delta=221; N=174; usual
Fftlength=32,pass=4:Tune: sum=1359.83(ms); min=0.6199(ms); max=18.16(ms); mean=8.499(ms); s_mean=12.39; sleep=15(ms); delta=211; N=160; usual
Fftlength=32,pass=5:Tune: sum=1004.99(ms); min=0.5788(ms); max=12.51(ms); mean=6.7(ms); s_mean=8.906; sleep=0(ms); delta=201; N=150; usual
Fftlength=64,pass=3:Tune: sum=1829.04(ms); min=0.3995(ms); max=20.72(ms); mean=9.055(ms); s_mean=12.44; sleep=15(ms); delta=227; N=202; usual
Fftlength=64,pass=4:Tune: sum=1290.96(ms); min=0.2656(ms); max=19.16(ms); mean=6.759(ms); s_mean=8.794; sleep=0(ms); delta=216; N=191; usual
Fftlength=64,pass=5:Tune: sum=928.887(ms); min=0.3048(ms); max=12.42(ms); mean=5.16(ms); s_mean=6.32; sleep=0(ms); delta=205; N=180; usual
Fftlength=128,pass=3:Tune: sum=4749.08(ms); min=15.81(ms); max=37.54(ms); mean=34.92(ms); s_mean=34.82; sleep=30(ms); delta=1; N=136; high_perf
Fftlength=256,pass=3:Tune: sum=4601.82(ms); min=7.503(ms); max=53.95(ms); mean=16.92(ms); s_mean=15.55; sleep=15(ms); delta=1; N=272; high_perf
Fftlength=512,pass=3:Tune: sum=4747.49(ms); min=3.695(ms); max=22.39(ms); mean=8.743(ms); s_mean=8.435; sleep=0(ms); delta=1; N=543; high_perf
Fftlength=1024,pass=3:Tune: sum=1492.85(ms); min=1.353(ms); max=1.431(ms); mean=1.373(ms); s_mean=1.381; sleep=0(ms); delta=1; N=1087; usual
Fftlength=2048,pass=3:Tune: sum=1102.6(ms); min=0.4736(ms); max=0.8056(ms); mean=0.5069(ms); s_mean=0.4955; sleep=0(ms); delta=1; N=2175; 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=24,	N=24,	<>=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=17137,	N=17137,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=249,	N=249,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=8684,	N=8684,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=7,	N=7,	<>=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=1,	N=1,	<>=1,	min=1	max=1


class PoT_transfer_not_needed:		total=17132,	N=17132,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=255,	N=255,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
14:35:31 (10600): called boinc_finish(0)

</stderr_txt>
]]>

 
©2020 University of California
 
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.