Task 8704187989

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 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=0.024306  NumCfft=103985  NumGauss=0  NumPulse=87396889802  NumTriplet=94127927228
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 :  0.024306
Used GPU device parameters are:
	Number of compute units: 8
	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
Spike: peak=25.06829, time=9.843, d_freq=10917667289.7, chirp=0, fft_len=4k
Spike: peak=26.84202, time=9.664, d_freq=10917667289.7, chirp=0, fft_len=8k
Spike: peak=29.80323, time=10.38, d_freq=10917667289.7, chirp=0, fft_len=8k
Spike: peak=28.5017, time=44.02, d_freq=10917658474.7, chirp=0, fft_len=8k
Spike: peak=24.37372, time=45.46, d_freq=10917667092.7, chirp=0, fft_len=8k
Spike: peak=28.08854, time=9.306, d_freq=10917667289.7, chirp=0, fft_len=16k
Spike: peak=40.12464, time=10.74, d_freq=10917667290.4, chirp=0, fft_len=16k
Spike: peak=44.25125, time=20.76, d_freq=10917659548.3, chirp=0, fft_len=16k
Spike: peak=51.9052, time=43.67, d_freq=10917659552.5, chirp=0, fft_len=16k
Spike: peak=33.33534, time=45.1, d_freq=10917667092.7, chirp=0, fft_len=16k
Spike: peak=30.36353, time=46.53, d_freq=10917659551.8, chirp=0, fft_len=16k
Spike: peak=29.5884, time=52.26, d_freq=10917659553.2, chirp=0, fft_len=16k
Spike: peak=27.51211, time=69.44, d_freq=10917667293.9, chirp=0, fft_len=16k
Spike: peak=35.37572, time=70.87, d_freq=10917659553.2, chirp=0, fft_len=16k
Spike: peak=24.03341, time=85.18, d_freq=10917659553.9, chirp=0, fft_len=16k
Spike: peak=55.62317, time=10.02, d_freq=10917667290, chirp=0, fft_len=32k
Spike: peak=37.0544, time=12.88, d_freq=10917659548.7, chirp=0, fft_len=32k
Spike: peak=28.59793, time=21.47, d_freq=10917659548.7, chirp=0, fft_len=32k
Spike: peak=39.4896, time=30.06, d_freq=10917667291.4, chirp=0, fft_len=32k
Spike: peak=33.83607, time=32.93, d_freq=10917659550.8, chirp=0, fft_len=32k
Spike: peak=39.90406, time=44.38, d_freq=10917659552.2, chirp=0, fft_len=32k
Spike: peak=24.77627, time=47.24, d_freq=10917659552.2, chirp=0, fft_len=32k
Spike: peak=29.36185, time=50.11, d_freq=10917659552.5, chirp=0, fft_len=32k
Spike: peak=46.82086, time=52.97, d_freq=10917659553.2, chirp=0, fft_len=32k
Spike: peak=59.16823, time=70.15, d_freq=10917659553.2, chirp=0, fft_len=32k
Spike: peak=29.89779, time=73.01, d_freq=10917667294.2, chirp=0, fft_len=32k
Spike: peak=27.43116, time=84.47, d_freq=10917659553.5, chirp=0, fft_len=32k
Spike: peak=36.02534, time=87.33, d_freq=10917667294.9, chirp=0, fft_len=32k
Spike: peak=62.01799, time=8.59, d_freq=10917667289.9, chirp=0, fft_len=64k
Spike: peak=43.31454, time=14.32, d_freq=10917667290.4, chirp=0, fft_len=64k
OpenCL queue synchronized
SETI@Home Informational message -9 result_overflow
NOTE: The number of results detected equals the storage space allocated.

Best spike: peak=72.20184, time=74.45, d_freq=10917659553.2, chirp=-0.0063464, fft_len=128k
Best autocorr: peak=11.67506, time=74.45, delay=0.72963, d_freq=10917663572.9, chirp=-0.011424, 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=1.534217, time=55.89, period=1.983, d_freq=10917658790.4, score=0.9186, chirp=0, fft_len=256 
Best triplet: peak=0, time=-2.124e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    30
Autocorr count: 0
Pulse count:    0
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 11.5 seconds
Fftlength=32,pass=3:Tune: sum=16.2638(ms); min=16.26(ms); max=16.26(ms); mean=16.26(ms); s_mean=16.26; sleep=15(ms); delta=86; N=1; usual
Fftlength=64,pass=3:Tune: sum=309.086(ms); min=3.289(ms); max=10.08(ms); mean=8.586(ms); s_mean=8.002; sleep=0(ms); delta=78; N=36; usual
Fftlength=64,pass=4:Tune: sum=11.6496(ms); min=5.825(ms); max=5.825(ms); mean=5.825(ms); s_mean=5.825; sleep=0(ms); delta=40; N=2; usual
Fftlength=128,pass=3:Tune: sum=152.367(ms); min=3.09(ms); max=6.59(ms); mean=5.079(ms); s_mean=5.227; sleep=0(ms); delta=51; N=30; usual
Fftlength=128,pass=4:Tune: sum=104.518(ms); min=2.349(ms); max=4.203(ms); mean=3.604(ms); s_mean=3.661; sleep=0(ms); delta=48; N=29; usual
Fftlength=128,pass=5:Tune: sum=85.4504(ms); min=1.19(ms); max=3.96(ms); mean=3.052(ms); s_mean=2.985; sleep=0(ms); delta=45; N=28; usual
Fftlength=256,pass=3:Tune: sum=70.7432(ms); min=1.96(ms); max=3.976(ms); mean=2.948(ms); s_mean=3.461; sleep=0(ms); delta=34; N=24; usual
Fftlength=256,pass=4:Tune: sum=31.4307(ms); min=1.453(ms); max=2.753(ms); mean=1.964(ms); s_mean=2.327; sleep=0(ms); delta=25; N=16; usual
Fftlength=512,pass=3:Tune: sum=36.2771(ms); min=0.7703(ms); max=2.652(ms); mean=1.909(ms); s_mean=2.034; sleep=0(ms); delta=24; N=19; usual
Fftlength=512,pass=4:Tune: sum=26.465(ms); min=0.7992(ms); max=2.14(ms); mean=1.47(ms); s_mean=1.845; sleep=0(ms); delta=22; N=18; usual
Fftlength=512,pass=5:Tune: sum=22.5915(ms); min=0.7712(ms); max=1.81(ms); mean=1.329(ms); s_mean=1.557; sleep=0(ms); delta=21; N=17; usual
Fftlength=1024,pass=3:Tune: sum=17.7713(ms); min=17.77(ms); max=17.77(ms); mean=17.77(ms); s_mean=17.77; sleep=15(ms); delta=1; N=1; high_perf
Fftlength=2048,pass=3:Tune: sum=9.35008(ms); min=9.35(ms); max=9.35(ms); mean=9.35(ms); s_mean=9.35; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=4096,pass=3:Tune: sum=4.07552(ms); min=4.076(ms); max=4.076(ms); mean=4.076(ms); s_mean=4.076; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=8192,pass=3:Tune: sum=3.0392(ms); min=3.039(ms); max=3.039(ms); mean=3.039(ms); s_mean=3.039; sleep=0(ms); delta=1; N=1; 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=6,	N=6,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=5,	N=5,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=6,	N=6,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=3,	N=3,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=3,	N=3,	<>=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=5,	N=5,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=7,	N=7,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
08:42:47 (7992): 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.