Task 8603886874

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: AMD Phenom(tm) II X4 965 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=0.010215  NumCfft=104851  NumGauss=0  NumPulse=35004223360  NumTriplet=47961856160
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:				 2


 OpenCL Platform Name:					 NVIDIA CUDA
Number of devices:				 1
  Max compute units:				 16
  Max work group size:				 1024
  Max clock frequency:				 1278Mhz
  Max memory allocation:			 1073741824
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 262144
  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 980
  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


 OpenCL Platform Name:					 AMD Accelerated Parallel Processing
Number of devices:				 0


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.010215
Used GPU device parameters are:
	Number of compute units: 16
	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
Autocorr: peak=17.92802, time=28.63, delay=5.7084, d_freq=10635589446.7, chirp=-5.3411, fft_len=128k
Spike: peak=25.16535, time=62.99, d_freq=10635588461.3, chirp=15.593, fft_len=128k
Spike: peak=25.75445, time=62.99, d_freq=10635588461.3, chirp=15.594, fft_len=128k
Spike: peak=25.11778, time=62.99, d_freq=10635588461.3, chirp=15.596, fft_len=128k
Spike: peak=24.06722, time=5.727, d_freq=10635594857.3, chirp=21.697, fft_len=128k
Spike: peak=24.45957, time=31.5, d_freq=10635591731, chirp=-27.716, fft_len=64k
Triplet: peak=11.79418, time=81.02, period=7.93, d_freq=10635586160.3, chirp=29.829, fft_len=256 
Pulse: peak=1.788979, time=45.81, period=2.416, d_freq=10635587985.6, score=1.005, chirp=42.832, fft_len=32 
D:	threshold 0.005447762; unscaled peak power: 0.00546575 exceeds threshold for 0.3302%
Spike: peak=24.86001, time=73.01, d_freq=10635589799.3, chirp=-58.367, fft_len=32k
Spike: peak=25.58755, time=73.01, d_freq=10635589799.3, chirp=-58.448, fft_len=32k
Spike: peak=24.84142, time=73.01, d_freq=10635589799.3, chirp=-58.529, fft_len=32k
Pulse: peak=3.494315, time=45.82, period=7.593, d_freq=10635591556.3, score=1.003, chirp=68.071, fft_len=128 
D:	threshold 0.03539236; unscaled peak power: 0.03546916 exceeds threshold for 0.217%
Pulse: peak=3.264499, time=45.9, period=6.689, d_freq=10635591606, score=1.027, chirp=-93.121, fft_len=2k
D:	threshold 0.5046601; unscaled peak power: 0.5149803 exceeds threshold for 2.045%
Pulse: peak=6.32977, time=45.9, period=17.4, d_freq=10635591895.3, score=1, chirp=-99.478, fft_len=2k
D:	threshold 0.9010416; unscaled peak power: 0.9010469 exceeds threshold for 0.0005954%

Best spike: peak=25.75445, time=62.99, d_freq=10635588461.3, chirp=15.594, fft_len=128k
Best autocorr: peak=17.92802, time=28.63, delay=5.7084, d_freq=10635589446.7, chirp=-5.3411, 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=3.264499, time=45.9, period=6.689, d_freq=10635591606, score=1.027, chirp=-93.121, fft_len=2k
Best triplet: peak=11.79418, time=81.02, period=7.93, d_freq=10635586160.3, chirp=29.829, fft_len=256 
Spike count:    8
Autocorr count: 1
Pulse count:    4
Triplet count:  1
Gaussian count: 0
Wallclock time elapsed since last restart: 530.3 seconds
Fftlength=32,pass=3:Tune: sum=43313.6(ms); min=5.954(ms); max=65.8(ms); mean=48.94(ms); s_mean=55.4; sleep=45(ms); delta=498; N=885; usual
Fftlength=32,pass=4:Tune: sum=17079.1(ms); min=4.117(ms); max=48.28(ms); mean=24.47(ms); s_mean=39.55; sleep=30(ms); delta=825; N=698; usual
Fftlength=32,pass=5:Tune: sum=13534.8(ms); min=4.213(ms); max=41.55(ms); mean=20.92(ms); s_mean=33.28; sleep=30(ms); delta=774; N=647; usual
Fftlength=64,pass=3:Tune: sum=17886.4(ms); min=2.792(ms); max=48.68(ms); mean=22.22(ms); s_mean=28.37; sleep=30(ms); delta=900; N=805; usual
Fftlength=64,pass=4:Tune: sum=10484.4(ms); min=2.1(ms); max=28.77(ms); mean=14.36(ms); s_mean=24.46; sleep=15(ms); delta=857; N=730; usual
Fftlength=64,pass=5:Tune: sum=8200.9(ms); min=2.172(ms); max=25.21(ms); mean=12.08(ms); s_mean=19.53; sleep=15(ms); delta=806; N=679; usual
Fftlength=128,pass=3:Tune: sum=14449.1(ms); min=1.487(ms); max=39.23(ms); mean=16.92(ms); s_mean=26.33; sleep=15(ms); delta=917; N=854; usual
Fftlength=128,pass=4:Tune: sum=10090.6(ms); min=1.134(ms); max=28.48(ms); mean=12.4(ms); s_mean=17.9; sleep=15(ms); delta=877; N=814; usual
Fftlength=128,pass=5:Tune: sum=7885.84(ms); min=1.12(ms); max=23.7(ms); mean=10.18(ms); s_mean= 14; sleep=15(ms); delta=838; N=775; usual
Fftlength=256,pass=3:Tune: sum=14222.1(ms); min=0.7188(ms); max=28.14(ms); mean=15.26(ms); s_mean=26.92; sleep=15(ms); delta=963; N=932; usual
Fftlength=256,pass=4:Tune: sum=10052.3(ms); min=0.5766(ms); max=20.03(ms); mean=11.31(ms); s_mean=19.22; sleep=15(ms); delta=920; N=889; usual
Fftlength=256,pass=5:Tune: sum=7968.95(ms); min=0.566(ms); max=16.01(ms); mean=9.431(ms); s_mean=15.28; sleep=15(ms); delta=876; N=845; usual
Fftlength=512,pass=3:Tune: sum=30310.4(ms); min=0.3607(ms); max=32.44(ms); mean=24.25(ms); s_mean=30.94; sleep=30(ms); delta=1265; N=1250; high_perf
Fftlength=512,pass=4:Tune: sum=1175.92(ms); min=0.298(ms); max=9.898(ms); mean=3.868(ms); s_mean=9.547; sleep=0(ms); delta=1244; N=304; usual
Fftlength=512,pass=5:Tune: sum=915.448(ms); min=0.2958(ms); max=7.874(ms); mean=3.258(ms); s_mean=7.661; sleep=0(ms); delta=1221; N=281; usual
Fftlength=1024,pass=3:Tune: sum=31708.7(ms); min=0.1879(ms); max=16.09(ms); mean=14.45(ms); s_mean=15.36; sleep=15(ms); delta=2201; N=2194; high_perf
Fftlength=1024,pass=4:Tune: sum=282.818(ms); min=0.1548(ms); max=4.883(ms); mean=1.873(ms); s_mean=4.185; sleep=0(ms); delta=2190; N=151; usual
Fftlength=1024,pass=5:Tune: sum=224.079(ms); min=0.1564(ms); max=3.792(ms); mean=1.601(ms); s_mean=3.653; sleep=0(ms); delta=2179; N=140; usual
Fftlength=2048,pass=3:Tune: sum=31396(ms); min=3.31(ms); max=7.903(ms); mean=7.506(ms); s_mean=7.506; sleep=0(ms); delta=1; N=4183; high_perf
Fftlength=4096,pass=3:Tune: sum=30734.9(ms); min=1.579(ms); max=3.967(ms); mean=3.673(ms); s_mean=3.672; sleep=0(ms); delta=1; N=8367; high_perf
Fftlength=8192,pass=3:Tune: sum=20847.7(ms); min=1.231(ms); max=1.409(ms); mean=1.246(ms); s_mean=1.244; sleep=0(ms); delta=1; N=16735; 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=44983,	N=44983,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=779,	N=779,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=33390,	N=33390,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=11,	N=11,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=8,	N=8,	<>=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=44978,	N=44978,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=785,	N=785,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
11:02:53 (8936): 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.