Task 8703716620

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) i5-9400 CPU @ 2.90GHz 

     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=0.011537  NumCfft=114719  NumGauss=0  NumPulse=45331180672  NumTriplet=58302313888
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:				 13
  Max work group size:				 1024
  Max clock frequency:				 1342Mhz
  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


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


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.011537
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=2.865506, time=45.84, period=5.436, d_freq=8214084781, score=1.064, chirp=0.14724, fft_len=512 
D:	threshold 0.1160766; unscaled peak power: 0.1214615 exceeds threshold for 4.639%
Pulse: peak=1.723706, time=45.82, period=2.669, d_freq=8214084151.67, score=1.023, chirp=-13.586, fft_len=256 
D:	threshold 0.04198738; unscaled peak power: 0.04259665 exceeds threshold for 1.451%
Pulse: peak=0.5528685, time=45.82, period=0.4281, d_freq=8214083908.19, score=1.007, chirp=-18.902, fft_len=128 
D:	threshold 0.01211364; unscaled peak power: 0.01214267 exceeds threshold for 0.2397%
Pulse: peak=1.270747, time=45.84, period=1.862, d_freq=8214086460.79, score=1.009, chirp=23.629, fft_len=512 
D:	threshold 0.06982151; unscaled peak power: 0.07016492 exceeds threshold for 0.4918%
Spike: peak=24.17666, time=5.727, d_freq=8214089985.67, chirp=-25.879, fft_len=128k
Spike: peak=24.67984, time=5.727, d_freq=8214089985.66, chirp=-25.881, fft_len=128k
Spike: peak=24.20533, time=5.727, d_freq=8214089985.66, chirp=-25.882, fft_len=128k
Triplet: peak=10.48232, time=65.66, period=21.25, d_freq=8214087673.46, chirp=31.898, fft_len=64 
Pulse: peak=2.741419, time=45.86, period=5.481, d_freq=8214084627.29, score=1.04, chirp=48.217, fft_len=1024 
D:	threshold 0.2354297; unscaled peak power: 0.2421865 exceeds threshold for 2.87%
Pulse: peak=5.369534, time=45.99, period=12.62, d_freq=8214091989.8, score=1.013, chirp=-54.216, fft_len=4k
D:	threshold 1.540398; unscaled peak power: 1.557316 exceeds threshold for 1.098%
Triplet: peak=11.69, time=55.28, period=29.81, d_freq=8214091282.65, chirp=57.889, fft_len=64 
Triplet: peak=11.43537, time=56.91, period=14.5, d_freq=8214090776.6, chirp=-68.228, fft_len=4k
Pulse: peak=1.977523, time=45.86, period=3.501, d_freq=8214083122.31, score=1.003, chirp=-94.513, fft_len=1024 
D:	threshold 0.1817706; unscaled peak power: 0.1821433 exceeds threshold for 0.205%

Best spike: peak=24.67984, time=5.727, d_freq=8214089985.66, chirp=-25.881, fft_len=128k
Best autocorr: peak=17.19135, time=51.54, delay=2.8069, d_freq=8214087684.1, chirp=-14.665, 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=2.865506, time=45.84, period=5.436, d_freq=8214084781, score=1.064, chirp=0.14724, fft_len=512 
Best triplet: peak=11.69, time=55.28, period=29.81, d_freq=8214091282.65, chirp=57.889, fft_len=64 
Spike count:    3
Autocorr count: 0
Pulse count:    7
Triplet count:  3
Gaussian count: 0
Wallclock time elapsed since last restart: 835.5 seconds
Fftlength=32,pass=3:Tune: sum=67848.5(ms); min=5.73(ms); max=71.11(ms); mean=55.52(ms); s_mean=56.45; sleep=45(ms); delta=421; N=1222; usual
Fftlength=32,pass=4:Tune: sum=25499.7(ms); min=4.415(ms); max=62.69(ms); mean=30.36(ms); s_mean=43.37; sleep=45(ms); delta=943; N=840; usual
Fftlength=32,pass=5:Tune: sum=16158(ms); min=4.431(ms); max=41.08(ms); mean=21.69(ms); s_mean=33.83; sleep=30(ms); delta=900; N=745; usual
Fftlength=64,pass=3:Tune: sum=26852.8(ms); min=2.866(ms); max=62.52(ms); mean=28.66(ms); s_mean=48.62; sleep=45(ms); delta=1013; N=937; usual
Fftlength=64,pass=4:Tune: sum=15714.7(ms); min=1.98(ms); max=39.39(ms); mean=18.17(ms); s_mean=29.07; sleep=30(ms); delta=968; N=865; usual
Fftlength=64,pass=5:Tune: sum=12828.8(ms); min=2.212(ms); max=33.68(ms); mean=15.76(ms); s_mean=22.76; sleep=15(ms); delta=917; N=814; usual
Fftlength=128,pass=3:Tune: sum=21976.8(ms); min=1.416(ms); max=52.71(ms); mean=21.48(ms); s_mean=29.21; sleep=30(ms); delta=1074; N=1023; usual
Fftlength=128,pass=4:Tune: sum=15286.7(ms); min=1.146(ms); max=39.73(ms); mean=15.55(ms); s_mean=20.01; sleep=15(ms); delta=1034; N=983; usual
Fftlength=128,pass=5:Tune: sum=12354.4(ms); min=1.1(ms); max=34.7(ms); mean=13.1(ms); s_mean=16.26; sleep=15(ms); delta=994; N=943; usual
Fftlength=256,pass=3:Tune: sum=21615.5(ms); min=0.6826(ms); max=33.69(ms); mean=19.79(ms); s_mean=31.62; sleep=30(ms); delta=1117; N=1092; usual
Fftlength=256,pass=4:Tune: sum=15092(ms); min=0.5499(ms); max=23.56(ms); mean=14.4(ms); s_mean=22.06; sleep=15(ms); delta=1073; N=1048; usual
Fftlength=256,pass=5:Tune: sum=12313.9(ms); min=0.5617(ms); max=19.84(ms); mean=12.26(ms); s_mean=17.91; sleep=15(ms); delta=1029; N=1004; usual
Fftlength=512,pass=3:Tune: sum=47043.7(ms); min=0.3456(ms); max=38.23(ms); mean=30.1(ms); s_mean=36.47; sleep=30(ms); delta=1575; N=1563; high_perf
Fftlength=512,pass=4:Tune: sum=1339.07(ms); min=0.2805(ms); max=11.47(ms); mean=4.376(ms); s_mean=10.92; sleep=0(ms); delta=1553; N=306; usual
Fftlength=512,pass=5:Tune: sum=1080.91(ms); min=0.2944(ms); max=9.369(ms); mean=3.833(ms); s_mean=9.193; sleep=0(ms); delta=1529; N=282; usual
Fftlength=1024,pass=3:Tune: sum=39502.7(ms); min=0.1788(ms); max=15.61(ms); mean=14.07(ms); s_mean=14.58; sleep=15(ms); delta=2819; N=2807; high_perf
Fftlength=1024,pass=4:Tune: sum=265.758(ms); min=0.1477(ms); max=4.785(ms); mean=1.808(ms); s_mean=3.985; sleep=0(ms); delta=2809; N=147; usual
Fftlength=1024,pass=5:Tune: sum=203.568(ms); min=0.1516(ms); max=3.513(ms); mean=1.508(ms); s_mean=3.377; sleep=0(ms); delta=2797; N=135; usual
Fftlength=2048,pass=3:Tune: sum=45244.7(ms); min=3.65(ms); max=8.801(ms); mean=8.352(ms); s_mean=8.308; sleep=0(ms); delta=1; N=5417; high_perf
Fftlength=4096,pass=3:Tune: sum=44927.6(ms); min=1.826(ms); max=4.291(ms); mean=4.147(ms); s_mean=4.124; sleep=0(ms); delta=1; N=10835; high_perf
Fftlength=8192,pass=3:Tune: sum=36557.4(ms); min=1.662(ms); max=1.847(ms); mean=1.687(ms); s_mean=1.689; sleep=0(ms); delta=1; N=21669; 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=54652,	N=54652,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=978,	N=978,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=43246,	N=43246,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=9,	N=9,	<>=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=54644,	N=54644,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=987,	N=987,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
20:19:00 (11392): 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.