Task 8633897010

Stderr output

<core_client_version>7.12.1</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: AMD Phenom(tm) 9550 Quad-Core Processor 

     Cache: L1=64K L2=512K

CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSE4A 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.012897  NumCfft=104835  NumGauss=0  NumPulse=34987449472  NumTriplet=47945082272
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:				 6
  Max work group size:				 1024
  Max clock frequency:				 1058Mhz
  Max memory allocation:			 1073741824
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 98304
  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 760
  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 :  0.012897
Used GPU device parameters are:
	Number of compute units: 6
	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=24.66683, time=51.54, d_freq=10641845144.1, chirp=-13.322, fft_len=128k
Spike: peak=24.85236, time=51.54, d_freq=10641845144.1, chirp=-13.327, fft_len=128k
Pulse: peak=2.969659, time=45.82, period=5.684, d_freq=10641853692.9, score=1.078, chirp=19.897, fft_len=256 
D:	threshold 0.05938381; unscaled peak power: 0.06276807 exceeds threshold for 5.699%
Pulse: peak=2.759211, time=45.86, period=5.19, d_freq=10641844706.6, score=1.048, chirp=-21.811, fft_len=1024 
D:	threshold 0.2210855; unscaled peak power: 0.2287772 exceeds threshold for 3.479%
Pulse: peak=2.946911, time=45.82, period=5.631, d_freq=10641854445.9, score=1.048, chirp=27.551, fft_len=128 
D:	threshold 0.02971111; unscaled peak power: 0.03076253 exceeds threshold for 3.539%
Pulse: peak=2.112319, time=45.84, period=3.207, d_freq=10641844889.5, score=1.052, chirp=-28.316, fft_len=512 
D:	threshold 0.09529666; unscaled peak power: 0.09860688 exceeds threshold for 3.474%
Pulse: peak=6.474144, time=45.82, period=12, d_freq=10641845720.6, score=1.065, chirp=-32.143, fft_len=64 
D:	threshold 0.02778598; unscaled peak power: 0.0293284 exceeds threshold for 5.551%
Pulse: peak=1.237136, time=45.86, period=1.851, d_freq=10641844411.1, score=1.003, chirp=-36.543, fft_len=1024 
D:	threshold 0.1361537; unscaled peak power: 0.136379 exceeds threshold for 0.1655%
Spike: peak=24.28789, time=7.158, d_freq=10641845847.6, chirp=-39.378, fft_len=32k
Spike: peak=24.6307, time=7.158, d_freq=10641845847.6, chirp=-39.419, fft_len=32k
Spike: peak=24.9265, time=7.158, d_freq=10641845847.6, chirp=-39.52, fft_len=32k
Pulse: peak=4.263869, time=45.99, period=10.14, d_freq=10641848696.4, score=1.007, chirp=52.184, fft_len=4k
D:	threshold 1.408655; unscaled peak power: 1.417046 exceeds threshold for 0.5957%
Triplet: peak=10.58432, time=46.62, period=6.085, d_freq=10641854615.7, chirp=74.234, fft_len=2k

Best spike: peak=24.9265, time=7.158, d_freq=10641845847.6, chirp=-39.52, fft_len=32k
Best autocorr: peak=17.20873, time=74.45, delay=4.6288, d_freq=10641847786.5, chirp=-23.256, 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=2.969659, time=45.82, period=5.684, d_freq=10641853692.9, score=1.078, chirp=19.897, fft_len=256 
Best triplet: peak=10.58432, time=46.62, period=6.085, d_freq=10641854615.7, chirp=74.234, fft_len=2k
Spike count:    5
Autocorr count: 0
Pulse count:    7
Triplet count:  1
Gaussian count: 0
Wallclock time elapsed since last restart: 1006.2 seconds
Fftlength=32,pass=3:Tune: sum=37277.5(ms); min=6.175(ms); max=73.23(ms); mean=45.63(ms); s_mean=59.92; sleep=60(ms); delta=608; N=817; usual
Fftlength=32,pass=4:Tune: sum=29658.5(ms); min=6.187(ms); max=67.97(ms); mean=39.76(ms); s_mean=51.67; sleep=45(ms); delta=643; N=746; usual
Fftlength=32,pass=5:Tune: sum=24586.2(ms); min=5.899(ms); max=69.91(ms); mean=35.79(ms); s_mean=45.02; sleep=45(ms); delta=701; N=687; usual
Fftlength=64,pass=3:Tune: sum=37367.9(ms); min=3.584(ms); max=64.13(ms); mean=41.99(ms); s_mean=55.08; sleep=45(ms); delta=550; N=890; usual
Fftlength=64,pass=4:Tune: sum=28828.6(ms); min=3.27(ms); max=74.94(ms); mean=35.99(ms); s_mean=52.27; sleep=45(ms); delta=680; N=801; usual
Fftlength=64,pass=5:Tune: sum=22875.9(ms); min=3.03(ms); max=68.59(ms); mean=30.79(ms); s_mean=57.66; sleep=60(ms); delta=736; N=743; usual
Fftlength=128,pass=3:Tune: sum=37074.5(ms); min=1.866(ms); max=76.29(ms); mean=39.65(ms); s_mean=54.12; sleep=45(ms); delta=684; N=935; usual
Fftlength=128,pass=4:Tune: sum=27711.2(ms); min=1.67(ms); max=70.43(ms); mean=32.56(ms); s_mean=50.19; sleep=45(ms); delta=779; N=851; usual
Fftlength=128,pass=5:Tune: sum=22356.4(ms); min=1.588(ms); max=65.87(ms); mean=27.57(ms); s_mean= 39; sleep=30(ms); delta=834; N=811; usual
Fftlength=256,pass=3:Tune: sum=35823.2(ms); min=0.9161(ms); max=69.33(ms); mean=36.22(ms); s_mean=50.7; sleep=45(ms); delta=680; N=989; usual
Fftlength=256,pass=4:Tune: sum=27852.1(ms); min=0.8605(ms); max=60.07(ms); mean=30.71(ms); s_mean=53.48; sleep=45(ms); delta=890; N=907; usual
Fftlength=256,pass=5:Tune: sum=22262.9(ms); min=0.802(ms); max=42.48(ms); mean=25.8(ms); s_mean=42.32; sleep=45(ms); delta=874; N=863; usual
Fftlength=512,pass=3:Tune: sum=35533.3(ms); min=0.4635(ms); max=36.92(ms); mean=28.25(ms); s_mean=33.94; sleep=30(ms); delta=1264; N=1258; usual
Fftlength=512,pass=4:Tune: sum=28152.4(ms); min=0.4451(ms); max=29.44(ms); mean=22.8(ms); s_mean=26.96; sleep=15(ms); delta=1241; N=1235; usual
Fftlength=512,pass=5:Tune: sum=22574.2(ms); min=0.4249(ms); max=23.73(ms); mean=18.59(ms); s_mean=21.6; sleep=15(ms); delta=1219; N=1214; usual
Fftlength=1024,pass=3:Tune: sum=87540.2(ms); min=0.2528(ms); max=46.26(ms); mean=39.85(ms); s_mean=42.68; sleep=45(ms); delta=2200; N=2197; high_perf
Fftlength=1024,pass=4:Tune: sum=839.291(ms); min=0.2482(ms); max=13.87(ms); mean=5.38(ms); s_mean= 12; sleep=0(ms); delta=2190; N=156; usual
Fftlength=1024,pass=5:Tune: sum=700.634(ms); min=0.2214(ms); max=11.5(ms); mean=4.799(ms); s_mean=11.29; sleep=0(ms); delta=2179; N=146; usual
Fftlength=2048,pass=3:Tune: sum=52470.9(ms); min=5.298(ms); max=13.44(ms); mean=12.55(ms); s_mean=12.65; sleep=15(ms); delta=1; N=4181; high_perf
Fftlength=4096,pass=3:Tune: sum=47469.6(ms); min=2.474(ms); max=  6(ms); mean=5.676(ms); s_mean=5.678; sleep=0(ms); delta=1; N=8363; high_perf
Fftlength=8192,pass=3:Tune: sum=75394.5(ms); min=4.406(ms); max=4.956(ms); mean=4.508(ms); s_mean=4.509; sleep=0(ms); delta=1; N=16725; 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=44857,	N=44857,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=889,	N=889,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=33372,	N=33372,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=13,	N=13,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=12,	N=12,	<>=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=44851,	N=44851,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=896,	N=896,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
14:39:21 (8416): 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.