Task 8617035366

Stderr output

<core_client_version>7.14.2</core_client_version>
<![CDATA[
<stderr_txt>
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	OCL_CHIRP3	FFTW	USE_SSE3	x86	
     CPUID: Intel(R) Core(TM) i5-7400 CPU @ 3.00GHz 

     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_r3486.cl 
ar=0.013974  NumCfft=145999  NumGauss=0  NumPulse=50175070336  NumTriplet=67968952480
Currently allocated 185 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 3486 , Ported by : Raistmer, JDWhale

SETI8 update by Raistmer

OpenCL version by Raistmer, r3486

Number of OpenCL platforms:				 1


 OpenCL Platform Name:					 NVIDIA CUDA
Number of devices:				 1
  Max compute units:				 24
  Max work group size:				 1024
  Max clock frequency:				 1785Mhz
  Max memory allocation:			 1610612736
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 786432
  Global memory size:				 6442450944
  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 1660 Ti
  Vendor:					 NVIDIA Corporation
  Driver version:				 442.50
  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 :  0.013974
Used GPU device parameters are:
	Number of compute units: 24
	Single buffer allocation size: 128MB
	Total device global memory: 6144MB
	max WG size: 1024
	local mem type: Real
	FERMI path used: yes
	LotOfMem path: no
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Pulse: peak=0.8719498, time=53.69, period=0.9482, d_freq=1420397412.65, score=1.042, chirp=-29.886, fft_len=128 
Pulse: peak=4.397501, time=53.79, period=11.64, d_freq=1420402195.7, score=1.015, chirp=-37.891, fft_len=2k
Pulse: peak=2.461205, time=53.71, period=5.102, d_freq=1420397403.93, score=1.073, chirp=52.7, fft_len=512 
Pulse: peak=2.104065, time=53.74, period=3.506, d_freq=1420397521.56, score=1.073, chirp=75.982, fft_len=1024 
Pulse: peak=6.968679, time=53.71, period=18.23, d_freq=1420404597.59, score=1.054, chirp=-80.051, fft_len=512 
Pulse: peak=6.818593, time=53.71, period=18.25, d_freq=1420404590.44, score=1.031, chirp=-80.184, fft_len=512 
Pulse: peak=8.092831, time=53.71, period=26.46, d_freq=1420399270.49, score=1.012, chirp=96.328, fft_len=512 

Best spike: peak=23.976, time=48.65, d_freq=1420399814.11, chirp=-15.616, fft_len=32k
Best autocorr: peak=16.84775, time=20.13, delay=5.7298, d_freq=1420400156.67, chirp=-11.621, fft_len=128k
Best gaussian: peak=0, mean=0, ChiSq=0, time=-2.122e+011, d_freq=0,
	score=-12, null_hyp=0, chirp=0, fft_len=0 
Best pulse: peak=2.461205, time=53.71, period=5.102, d_freq=1420397403.93, score=1.073, chirp=52.7, fft_len=512 
Best triplet: peak=0, time=-2.122e+011, period=0, d_freq=0, chirp=0, fft_len=0 


Flopcounter: 17732094479551.164000

Spike count:    0
Autocorr count: 0
Pulse count:    7
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 628.4 seconds
Fftlength=32,pass=3:Tune: sum=41643(ms); min=4.493(ms); max=23.81(ms); mean=15.15(ms); s_mean=13.76; sleep=15(ms); delta=190; N=2749; usual
Fftlength=32,pass=4:Tune: sum=35059.8(ms); min=3.935(ms); max=19.94(ms); mean=14.71(ms); s_mean=12.24; sleep=15(ms); delta=193; N=2384; usual
Fftlength=32,pass=5:Tune: sum=22830.1(ms); min=3.436(ms); max=17.54(ms); mean=14.24(ms); s_mean=13.74; sleep=15(ms); delta=260; N=1603; usual
Fftlength=64,pass=3:Tune: sum=25585.4(ms); min=2.397(ms); max=19.44(ms); mean=14.53(ms); s_mean=13.8; sleep=15(ms); delta=310; N=1761; usual
Fftlength=64,pass=4:Tune: sum=17633.8(ms); min=2.061(ms); max=18.32(ms); mean=13.97(ms); s_mean=15.23; sleep=15(ms); delta=411; N=1262; usual
Fftlength=64,pass=5:Tune: sum=9823.48(ms); min=1.684(ms); max=20.66(ms); mean=11.01(ms); s_mean=11.8; sleep=0(ms); delta=728; N=892; usual
Fftlength=128,pass=3:Tune: sum=15058.5(ms); min=1.247(ms); max=23.31(ms); mean=12.12(ms); s_mean=17.31; sleep=15(ms); delta=682; N=1242; usual
Fftlength=128,pass=4:Tune: sum=10281.8(ms); min=1.034(ms); max=18.57(ms); mean=10.14(ms); s_mean=13.61; sleep=15(ms); delta=709; N=1014; usual
Fftlength=128,pass=5:Tune: sum=7600.43(ms); min=0.8897(ms); max=20.83(ms); mean=7.795(ms); s_mean=9.23; sleep=0(ms); delta=1070; N=975; usual
Fftlength=256,pass=3:Tune: sum=14927.2(ms); min=0.6325(ms); max=21.8(ms); mean=11.21(ms); s_mean=14.55; sleep=15(ms); delta=683; N=1332; usual
Fftlength=256,pass=4:Tune: sum=10076.2(ms); min=0.4728(ms); max=15.68(ms); mean=9.16(ms); s_mean=13.48; sleep=15(ms); delta=988; N=1100; usual
Fftlength=256,pass=5:Tune: sum=8042.85(ms); min=0.4177(ms); max=12.43(ms); mean=7.616(ms); s_mean=10.76; sleep=0(ms); delta=1103; N=1056; usual
Fftlength=512,pass=3:Tune: sum=14741.8(ms); min=0.3049(ms); max=12.32(ms); mean=8.687(ms); s_mean=9.907; sleep=0(ms); delta=1720; N=1697; usual
Fftlength=512,pass=4:Tune: sum=10345.8(ms); min=0.2302(ms); max=9.12(ms); mean=6.177(ms); s_mean=6.933; sleep=0(ms); delta=1698; N=1675; usual
Fftlength=512,pass=5:Tune: sum=8055.05(ms); min=0.215(ms); max=7.582(ms); mean=4.876(ms); s_mean=5.32; sleep=0(ms); delta=1675; N=1652; usual
Fftlength=1024,pass=3:Tune: sum=32298.2(ms); min=0.1625(ms); max=14.55(ms); mean=10.43(ms); s_mean=10.83; sleep=0(ms); delta=3108; N=3097; high_perf
Fftlength=1024,pass=4:Tune: sum=198.327(ms); min=0.1413(ms); max=3.401(ms); mean=1.349(ms); s_mean=2.926; sleep=0(ms); delta=3097; N=147; usual
Fftlength=1024,pass=5:Tune: sum=152.252(ms); min=0.1228(ms); max=2.736(ms); mean=1.12(ms); s_mean=2.579; sleep=0(ms); delta=3086; N=136; usual
Fftlength=2048,pass=3:Tune: sum=30763(ms); min=2.232(ms); max=7.645(ms); mean=5.13(ms); s_mean=5.202; sleep=0(ms); delta=1; N=5997; high_perf
Fftlength=4096,pass=3:Tune: sum=29440.8(ms); min=1.016(ms); max=4.01(ms); mean=2.455(ms); s_mean=2.434; sleep=0(ms); delta=1; N=11993; high_perf
Fftlength=8192,pass=3:Tune: sum=25184.7(ms); min=0.9308(ms); max=2.321(ms); mean=1.05(ms); s_mean=1.039; sleep=0(ms); delta=1; N=23985; 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=60512,	N=60512,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=4340,	N=4340,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47859,	N=47859,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=18,	N=18,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=11,	N=11,	<>=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=60497,	N=60497,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=4356,	N=4356,	<>=1,	min=1	max=1

GPU device sync requested...  ...GPU device synched
09:17:18 (14536): 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.