Task 8702602453

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=0.012125  NumCfft=105641  NumGauss=0  NumPulse=35832145024  NumTriplet=48789777824
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:				 445.75
  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 :  0.012125
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=6.197642, time=45.99, period=16.91, d_freq=10390874118.4, score=1.005, chirp=-1.4711, fft_len=4k
Spike: peak=24.58962, time=77.31, d_freq=10390865833.8, chirp=7.702, fft_len=64k
Spike: peak=26.5146, time=77.31, d_freq=10390865833.8, chirp=7.7223, fft_len=64k
Spike: peak=27.14818, time=77.31, d_freq=10390865833.8, chirp=7.7426, fft_len=64k
Spike: peak=26.45316, time=77.31, d_freq=10390865833.8, chirp=7.7629, fft_len=64k
Spike: peak=24.56497, time=77.31, d_freq=10390865833.8, chirp=7.7832, fft_len=64k
Triplet: peak=11.73624, time=38.65, period=28.28, d_freq=10390865363.5, chirp=-29.866, fft_len=8k
Pulse: peak=10.05394, time=46.17, period=28.28, d_freq=10390865139, score=1.092, chirp=-29.866, fft_len=8k
Pulse: peak=1.895969, time=45.99, period=3.49, d_freq=10390867056.2, score=1.008, chirp=41.075, fft_len=4k
Pulse: peak=1.659958, time=45.84, period=2.433, d_freq=10390873724.9, score=1.008, chirp=60.527, fft_len=512 
Spike: peak=24.0773, time=12.53, d_freq=10390870065.8, chirp=87.055, fft_len=8k
Spike: peak=24.07395, time=12.53, d_freq=10390870065.9, chirp=87.172, fft_len=8k
Spike: peak=24.2137, time=12.53, d_freq=10390870065.8, chirp=87.277, fft_len=8k
Spike: peak=24.21353, time=12.53, d_freq=10390870065.9, chirp=87.394, fft_len=8k
Spike: peak=24.31597, time=12.53, d_freq=10390870065.8, chirp=87.499, fft_len=8k
Spike: peak=24.31928, time=12.53, d_freq=10390870065.9, chirp=87.616, fft_len=8k
Spike: peak=24.32568, time=12.53, d_freq=10390870065.8, chirp=87.72, fft_len=8k
Spike: peak=24.43462, time=12.53, d_freq=10390870065.8, chirp=87.837, fft_len=8k
Spike: peak=24.35468, time=12.53, d_freq=10390870065.8, chirp=87.942, fft_len=8k
Spike: peak=24.08458, time=12.53, d_freq=10390870065.9, chirp=87.953, fft_len=8k
Spike: peak=24.46712, time=12.53, d_freq=10390870065.8, chirp=88.059, fft_len=8k
Spike: peak=24.34969, time=12.53, d_freq=10390870065.7, chirp=88.164, fft_len=8k
Spike: peak=24.11773, time=12.53, d_freq=10390870065.9, chirp=88.176, fft_len=8k
Spike: peak=24.46518, time=12.53, d_freq=10390870065.8, chirp=88.281, fft_len=8k
Spike: peak=24.31092, time=12.53, d_freq=10390870065.7, chirp=88.386, fft_len=8k
Spike: peak=24.11744, time=12.53, d_freq=10390870065.9, chirp=88.398, fft_len=8k
Spike: peak=24.429, time=12.53, d_freq=10390870065.8, chirp=88.503, fft_len=8k
Spike: peak=24.23928, time=12.53, d_freq=10390870065.7, chirp=88.608, fft_len=8k
Spike: peak=24.08307, time=12.53, d_freq=10390870065.9, chirp=88.62, fft_len=8k
Spike: peak=24.35888, time=12.53, d_freq=10390870065.8, chirp=88.725, fft_len=8k
OpenCL queue synchronized
SETI@Home Informational message -9 result_overflow
NOTE: The number of results detected equals the storage space allocated.

Best spike: peak=27.14818, time=77.31, d_freq=10390865833.8, chirp=7.7426, fft_len=64k
Best autocorr: peak=16.76391, time=62.99, delay=1.3, d_freq=10390867576.7, chirp=-24.819, 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=10.05394, time=46.17, period=28.28, d_freq=10390865139, score=1.092, chirp=-29.866, fft_len=8k
Best triplet: peak=11.73624, time=38.65, period=28.28, d_freq=10390865363.5, chirp=-29.866, fft_len=8k


Flopcounter: 12503614618277.379000

Spike count:    25
Autocorr count: 0
Pulse count:    4
Triplet count:  1
Gaussian count: 0
Wallclock time elapsed since last restart: 420.4 seconds
Fftlength=32,pass=3:Tune: sum=29250.4(ms); min=4.487(ms); max=19.59(ms); mean=15.01(ms); s_mean=11.65; sleep=0(ms); delta=175; N=1949; usual
Fftlength=32,pass=4:Tune: sum=22516.9(ms); min=4.644(ms); max=22.39(ms); mean=14.71(ms); s_mean=12.44; sleep=15(ms); delta=193; N=1531; usual
Fftlength=32,pass=5:Tune: sum=15167(ms); min=3.426(ms); max=20.09(ms); mean=14.1(ms); s_mean=13.84; sleep=15(ms); delta=258; N=1076; usual
Fftlength=64,pass=3:Tune: sum=16948.5(ms); min=2.561(ms); max=24.05(ms); mean=14.25(ms); s_mean=14.71; sleep=15(ms); delta=305; N=1189; usual
Fftlength=64,pass=4:Tune: sum=11293.6(ms); min=1.88(ms); max=23.43(ms); mean=12.97(ms); s_mean=14.75; sleep=15(ms); delta=410; N=871; usual
Fftlength=64,pass=5:Tune: sum=6178.08(ms); min=1.842(ms); max=20.54(ms); mean=9.608(ms); s_mean=11.59; sleep=0(ms); delta=726; N=643; usual
Fftlength=128,pass=3:Tune: sum=9492.13(ms); min=1.25(ms); max=24.05(ms); mean=10.92(ms); s_mean=14.18; sleep=15(ms); delta=679; N=869; usual
Fftlength=128,pass=4:Tune: sum=6587.13(ms); min=1.036(ms); max=17.14(ms); mean=8.878(ms); s_mean=13.5; sleep=15(ms); delta=644; N=742; usual
Fftlength=128,pass=5:Tune: sum=4857.44(ms); min=0.9257(ms); max=17.46(ms); mean=6.91(ms); s_mean=9.754; sleep=0(ms); delta=798; N=703; usual
Fftlength=256,pass=3:Tune: sum=9440.62(ms); min=0.6317(ms); max=24.95(ms); mean=9.865(ms); s_mean=12.8; sleep=15(ms); delta=682; N=957; usual
Fftlength=256,pass=4:Tune: sum=6438.91(ms); min=0.5285(ms); max=16.9(ms); mean=7.795(ms); s_mean=13.42; sleep=15(ms); delta=769; N=826; usual
Fftlength=256,pass=5:Tune: sum=5119.64(ms); min=0.4818(ms); max=13.57(ms); mean=6.547(ms); s_mean=10.85; sleep=0(ms); delta=829; N=782; usual
Fftlength=512,pass=3:Tune: sum=9352.16(ms); min=0.3246(ms); max=12.7(ms); mean=8.161(ms); s_mean=9.793; sleep=0(ms); delta=1169; N=1146; usual
Fftlength=512,pass=4:Tune: sum=6590.27(ms); min=0.2675(ms); max=9.966(ms); mean=5.863(ms); s_mean=6.876; sleep=0(ms); delta=1147; N=1124; usual
Fftlength=512,pass=5:Tune: sum=5172.32(ms); min=0.2476(ms); max=8.131(ms); mean=4.698(ms); s_mean=5.469; sleep=0(ms); delta=1124; N=1101; usual
Fftlength=1024,pass=3:Tune: sum=20494.1(ms); min=0.166(ms); max=17.18(ms); mean=10.26(ms); s_mean=10.8; sleep=0(ms); delta=2009; N=1998; high_perf
Fftlength=1024,pass=4:Tune: sum=196.297(ms); min=0.1393(ms); max=3.451(ms); mean=1.345(ms); s_mean=2.816; sleep=0(ms); delta=1997; N=146; usual
Fftlength=1024,pass=5:Tune: sum=151.113(ms); min=0.1236(ms); max=2.712(ms); mean=1.119(ms); s_mean=2.558; sleep=0(ms); delta=1986; N=135; usual
Fftlength=2048,pass=3:Tune: sum=19514.9(ms); min=2.218(ms); max=8.88(ms); mean=5.137(ms); s_mean=5.08; sleep=0(ms); delta=1; N=3799; high_perf
Fftlength=4096,pass=3:Tune: sum=18981.9(ms); min=1.026(ms); max=4.391(ms); mean=2.498(ms); s_mean=2.47; sleep=0(ms); delta=1; N=7599; high_perf
Fftlength=8192,pass=3:Tune: sum=16041.2(ms); min=0.9573(ms); max=2.142(ms); mean=1.056(ms); s_mean=1.049; sleep=0(ms); delta=1; N=15197; 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=38831,	N=38831,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=2467,	N=2467,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=30323,	N=30323,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=10,	N=10,	<>=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=38825,	N=38825,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=2474,	N=2474,	<>=1,	min=1	max=1

GPU device sync requested...  ...GPU device synched
17:24:31 (3984): 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.