Task 8704164527

Stderr output

<core_client_version>7.14.2</core_client_version>
<![CDATA[
<stderr_txt>
Running on device number: 1
Priority of worker thread raised successfully
Priority of process adjusted successfully, below normal priority class used
OpenCL platform detected: NVIDIA Corporation
BOINC assigns device 1
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 Ryzen 3 1200 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 SSSE3 FMA3 SSE4.1 SSE4.2 AVX SSE4A 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.022630  NumCfft=105291  NumGauss=0  NumPulse=81445628704  NumTriplet=87487551718
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:				 3
  Max compute units:				 8
  Max work group size:				 1024
  Max clock frequency:				 1342Mhz
  Max memory allocation:			 1073741824
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 393216
  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 960
  Vendor:					 NVIDIA Corporation
  Driver version:				 442.19
  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
  Max compute units:				 6
  Max work group size:				 1024
  Max clock frequency:				 1124Mhz
  Max memory allocation:			 536870912
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 98304
  Global memory size:				 2147483648
  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:				 442.19
  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
  Max compute units:				 6
  Max work group size:				 1024
  Max clock frequency:				 1137Mhz
  Max memory allocation:			 536870912
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 98304
  Global memory size:				 2147483648
  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:				 442.19
  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


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.022630
Used GPU device parameters are:
	Number of compute units: 6
	Single buffer allocation size: 128MB
	Total device global memory: 2048MB
	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=2.9034, time=51.74, period=4.974, d_freq=10499430034.7, score=1.081, chirp=0.94434, fft_len=512 
D:	threshold 0.1154617; unscaled peak power: 0.1222399 exceeds threshold for 5.871%
Pulse: peak=6.763162, time=39.95, period=13.91, d_freq=10499425544.1, score=1.051, chirp=5.1914, fft_len=1024 
D:	threshold 0.4529359; unscaled peak power: 0.4729591 exceeds threshold for 4.421%
Pulse: peak=7.886832, time=40, period=19.03, d_freq=10499428091.6, score=1.041, chirp=21.236, fft_len=2k
D:	threshold 1.039573; unscaled peak power: 1.077379 exceeds threshold for 3.637%
Pulse: peak=7.794837, time=51.81, period=19.03, d_freq=10499428342.4, score=1.029, chirp=21.236, fft_len=2k
D:	threshold 1.050447; unscaled peak power: 1.077379 exceeds threshold for 2.564%
Pulse: peak=5.465703, time=51.72, period=10.56, d_freq=10499433239.1, score=1.038, chirp=24.87, fft_len=4k
D:	threshold 1.393884; unscaled peak power: 1.438684 exceeds threshold for 3.214%
Triplet: peak=12.21537, time=59.6, period=27.31, d_freq=10499425658.9, chirp=-32.845, fft_len=256 
Triplet: peak=13.22801, time=53.08, period=1.214, d_freq=10499427690.5, chirp=-33.977, fft_len=128 
Triplet: peak=13.22801, time=54.3, period=2.427, d_freq=10499427649.3, chirp=-33.977, fft_len=128 
Triplet: peak=13.31, time=53.08, period=1.214, d_freq=10499427690.5, chirp=-33.977, fft_len=128 
Triplet: peak=13.31, time=54.3, period=2.427, d_freq=10499427649.3, chirp=-33.977, fft_len=128 
Triplet: peak=13.37249, time=54.3, period=2.427, d_freq=10499427656.7, chirp=-35.488, fft_len=128 
Triplet: peak=13.41359, time=54.3, period=2.427, d_freq=10499427656.7, chirp=-35.488, fft_len=128 
Pulse: peak=7.435703, time=39.91, period=16.23, d_freq=10499426493, score=1.013, chirp=37.375, fft_len=4k
D:	threshold 1.878932; unscaled peak power: 1.900345 exceeds threshold for 1.14%
Triplet: peak=10.19901, time=30.45, period=23.77, d_freq=10499431405, chirp=-40.018, fft_len=128 
Triplet: peak=12.24869, time=53.08, period=1.214, d_freq=10499427687.4, chirp=-40.773, fft_len=128 
Triplet: peak=12.2557, time=53.08, period=1.214, d_freq=10499427687.4, chirp=-40.773, fft_len=128 
Pulse: peak=2.337915, time=51.71, period=3.347, d_freq=10499426131.6, score=1.006, chirp=-43.416, fft_len=256 
D:	threshold 0.05275316; unscaled peak power: 0.05298736 exceeds threshold for 0.444%
Pulse: peak=1.022023, time=51.76, period=1.098, d_freq=10499423636.8, score=1.005, chirp=44.454, fft_len=1024 
D:	threshold 0.1266167; unscaled peak power: 0.126952 exceeds threshold for 0.2649%
Triplet: peak=10.81262, time=53.08, period=1.214, d_freq=10499427684.3, chirp=-47.569, fft_len=128 
Triplet: peak=10.82761, time=53.08, period=1.214, d_freq=10499427684.3, chirp=-47.569, fft_len=128 
Triplet: peak=11.40712, time=53.08, period=1.214, d_freq=10499427693.5, chirp=-49.079, fft_len=128 
Triplet: peak=11.46248, time=53.08, period=1.214, d_freq=10499427693.5, chirp=-49.079, fft_len=128 
Pulse: peak=2.663291, time=39.95, period=4.929, d_freq=10499430848.6, score=1.013, chirp=58.518, fft_len=1024 
D:	threshold 0.2223532; unscaled peak power: 0.2244926 exceeds threshold for 0.9622%
Pulse: peak=3.670092, time=39.91, period=7.74, d_freq=10499430127.3, score=1.032, chirp=65.713, fft_len=4k
D:	threshold 1.320275; unscaled peak power: 1.35327 exceeds threshold for 2.499%
Pulse: peak=3.724405, time=51.76, period=7.27, d_freq=10499426584.2, score=1, chirp=66.633, fft_len=1024 
D:	threshold 0.2999193; unscaled peak power: 0.3000272 exceeds threshold for 0.03597%
Pulse: peak=2.77773, time=39.92, period=4.409, d_freq=10499429439.3, score=1.016, chirp=77.016, fft_len=256 
D:	threshold 0.05938728; unscaled peak power: 0.06007332 exceeds threshold for 1.155%
Pulse: peak=2.933152, time=39.92, period=4.409, d_freq=10499429454.3, score=1.073, chirp=77.393, fft_len=256 
D:	threshold 0.05898178; unscaled peak power: 0.06211777 exceeds threshold for 5.317%
Pulse: peak=3.892616, time=51.76, period=7.695, d_freq=10499433458.1, score=1.044, chirp=-83.623, fft_len=1024 
D:	threshold 0.2897825; unscaled peak power: 0.2997412 exceeds threshold for 3.437%
Pulse: peak=8.088519, time=40, period=17.24, d_freq=10499425692, score=1.072, chirp=-99.951, fft_len=2k
D:	threshold 1.158754; unscaled peak power: 1.232037 exceeds threshold for 6.324%
Pulse: peak=8.258719, time=51.81, period=17.24, d_freq=10499424511.5, score=1.094, chirp=-99.951, fft_len=2k
OpenCL queue synchronized
SETI@Home Informational message -9 result_overflow
NOTE: The number of results detected equals the storage space allocated.

Best spike: peak=23.17096, time=61.56, d_freq=10499430938.3, chirp=-71.141, fft_len=32k
Best autocorr: peak=16.8852, time=62.99, delay=2.5447, d_freq=10499428991.9, chirp=18.993, 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=8.258719, time=51.81, period=17.24, d_freq=10499424511.5, score=1.094, chirp=-99.951, fft_len=2k
Best triplet: peak=13.41359, time=54.3, period=2.427, d_freq=10499427656.7, chirp=-35.488, fft_len=128 
Spike count:    0
Autocorr count: 0
Pulse count:    16
Triplet count:  14
Gaussian count: 0
Wallclock time elapsed since last restart: 1197.6 seconds
Fftlength=32,pass=3:Tune: sum=57493.4(ms); min=5.783(ms); max=72.3(ms); mean=56.2(ms); s_mean=58.09; sleep=60(ms); delta=340; N=1023; usual
Fftlength=32,pass=4:Tune: sum=44750.9(ms); min=5.216(ms); max=71.72(ms); mean=52.04(ms); s_mean=56.71; sleep=45(ms); delta=391; N=860; usual
Fftlength=32,pass=5:Tune: sum=33339.1(ms); min=4.879(ms); max=72.84(ms); mean=45.8(ms); s_mean=57.11; sleep=60(ms); delta=476; N=728; usual
Fftlength=64,pass=3:Tune: sum=54999.1(ms); min=3.519(ms); max=68.26(ms); mean=51.84(ms); s_mean=56.07; sleep=45(ms); delta=341; N=1061; usual
Fftlength=64,pass=4:Tune: sum=39730.8(ms); min=2.756(ms); max=74.38(ms); mean=46.8(ms); s_mean=59.04; sleep=60(ms); delta=435; N=849; usual
Fftlength=64,pass=5:Tune: sum=31162.9(ms); min=2.579(ms); max=62.28(ms); mean=41.61(ms); s_mean=57.17; sleep=60(ms); delta=480; N=749; usual
Fftlength=128,pass=3:Tune: sum=51925.7(ms); min=1.482(ms); max=73.21(ms); mean=51.82(ms); s_mean=63.82; sleep=60(ms); delta=397; N=1002; usual
Fftlength=128,pass=4:Tune: sum=38249.7(ms); min=1.395(ms); max=75.74(ms); mean=43.27(ms); s_mean=52.4; sleep=45(ms); delta=532; N=884; usual
Fftlength=128,pass=5:Tune: sum=31125.7(ms); min=1.307(ms); max=62.58(ms); mean=39.55(ms); s_mean=57.75; sleep=60(ms); delta=483; N=787; usual
Fftlength=256,pass=3:Tune: sum=50382.6(ms); min=0.7657(ms); max=96.29(ms); mean=46.05(ms); s_mean=67.25; sleep=60(ms); delta=595; N=1094; usual
Fftlength=256,pass=4:Tune: sum=38928.8(ms); min=0.7315(ms); max=74.49(ms); mean=41.15(ms); s_mean=68.01; sleep=60(ms); delta=535; N=946; usual
Fftlength=256,pass=5:Tune: sum=31664.1(ms); min=0.688(ms); max=60.01(ms); mean=38.38(ms); s_mean=59.96; sleep=60(ms); delta=483; N=825; usual
Fftlength=512,pass=3:Tune: sum=50268.4(ms); min=0.4115(ms); max=51.64(ms); mean=40.38(ms); s_mean=47.43; sleep=45(ms); delta=1250; N=1245; usual
Fftlength=512,pass=4:Tune: sum=40107.8(ms); min=0.3783(ms); max=41.72(ms); mean=32.71(ms); s_mean=37.84; sleep=30(ms); delta=1231; N=1226; usual
Fftlength=512,pass=5:Tune: sum=33152.1(ms); min=0.3674(ms); max=34.66(ms); mean=27.47(ms); s_mean=31.33; sleep=30(ms); delta=1211; N=1207; usual
Fftlength=1024,pass=3:Tune: sum=72066.9(ms); min=14.28(ms); max=36.87(ms); mean=34.01(ms); s_mean=33.84; sleep=30(ms); delta=1; N=2119; high_perf
Fftlength=2048,pass=3:Tune: sum=76610.3(ms); min=7.664(ms); max=18.5(ms); mean=18.08(ms); s_mean=16.99; sleep=15(ms); delta=1; N=4237; high_perf
Fftlength=4096,pass=3:Tune: sum=75658(ms); min=2.541(ms); max=9.209(ms); mean=8.93(ms); s_mean=8.921; sleep=0(ms); delta=1; N=8472; high_perf
Fftlength=8192,pass=3:Tune: sum=91528.1(ms); min=5.381(ms); max=6.012(ms); mean=5.402(ms); s_mean=5.4; sleep=0(ms); delta=1; N=16944; 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=35537,	N=35537,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=798,	N=798,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=33809,	N=33809,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=16,	N=16,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=6,	N=6,	<>=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=35524,	N=35524,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=812,	N=812,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
08:53:09 (6416): 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.