Task 8704164401

Stderr output

<core_client_version>7.14.2</core_client_version>
<![CDATA[
<stderr_txt>
Running on device number: 2
Priority of worker thread raised successfully
Priority of process adjusted successfully, below normal priority class used
OpenCL platform detected: NVIDIA Corporation
BOINC assigns device 2
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=0.375112  NumCfft=209985  NumGauss=1259688166  NumPulse=226467291628  NumTriplet=452843779280
Currently allocated 229 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 :  0.375112
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
Triplet: peak=10.68443, time=101.9, period=4.509, d_freq=1420408734.98, chirp=1.7755, fft_len=128 
Triplet: peak=10.66914, time=101.9, period=4.509, d_freq=1420408734.98, chirp=1.7755, fft_len=128 
Triplet: peak=11.2132, time=101.9, period=4.509, d_freq=1420408732.3, chirp=3.9956, fft_len=128 
Triplet: peak=11.19338, time=101.9, period=4.509, d_freq=1420408732.3, chirp=3.9956, fft_len=128 
Spike: peak=24.10002, time=33.55, d_freq=1420410608.85, chirp=5.7304, fft_len=128k
Spike: peak=24.96977, time=33.55, d_freq=1420410608.86, chirp=5.735, fft_len=128k
Spike: peak=24.5926, time=33.55, d_freq=1420410608.85, chirp=5.7369, fft_len=128k
Spike: peak=24.16083, time=33.55, d_freq=1420410608.85, chirp=5.7415, fft_len=128k
Spike: peak=24.04494, time=87.24, d_freq=1420409133.94, chirp=-23.534, fft_len=128k
Spike: peak=24.02218, time=77.18, d_freq=1420406075.23, chirp=-26.227, fft_len=64k
Spike: peak=25.14006, time=77.18, d_freq=1420406075.25, chirp=-26.231, fft_len=64k
Spike: peak=24.97944, time=77.18, d_freq=1420406075.26, chirp=-26.234, fft_len=64k
Gaussian: peak=3.289549, mean=0.5005176, ChiSq=1.413803, time=96.47, d_freq=1420410124.3,
	score=3.294569, null_hyp=2.430812, chirp=-39.306, fft_len=16k
Triplet: peak=10.02743, time=49.53, period=6.396, d_freq=1420409047.11, chirp=95.44, fft_len=256 

Best spike: peak=25.14006, time=77.18, d_freq=1420406075.25, chirp=-26.231, fft_len=64k
Best autocorr: peak=16.2019, time=46.98, delay=4.0357, d_freq=1420410350.89, chirp=4.1435, fft_len=128k
Best gaussian: peak=3.289549, mean=0.5005176, ChiSq=1.413803, time=96.47, d_freq=1420410124.3,
	score=3.294569, null_hyp=2.430812, chirp=-39.306, fft_len=16k
Best pulse: peak=0.678156, time=7.155, period=0.101, d_freq=1420412394.12, score=0.9974, chirp=14.205, fft_len=32 
Best triplet: peak=11.2132, time=101.9, period=4.509, d_freq=1420408732.3, chirp=3.9956, fft_len=128 
Spike count:    8
Autocorr count: 0
Pulse count:    0
Triplet count:  5
Gaussian count: 1
Wallclock time elapsed since last restart: 609.0 seconds
Fftlength=8,pass=3:Tune: sum=15099.6(ms); min=3.64(ms); max=72.5(ms); mean=52.8(ms); s_mean=56.54; sleep=45(ms); delta=172; N=286; usual
Fftlength=8,pass=4:Tune: sum=11071.4(ms); min=2.771(ms); max=67.06(ms); mean=45.56(ms); s_mean=56.02; sleep=45(ms); delta=203; N=243; usual
Fftlength=8,pass=5:Tune: sum=8514.48(ms); min=3.914(ms); max=64.51(ms); mean=38.7(ms); s_mean=56.74; sleep=45(ms); delta=234; N=220; usual
Fftlength=16,pass=3:Tune: sum=9200.69(ms); min=1.996(ms); max=66.92(ms); mean=33.34(ms); s_mean=43.6; sleep=45(ms); delta=284; N=276; usual
Fftlength=16,pass=4:Tune: sum=7141.72(ms); min=1.603(ms); max=56.52(ms); mean=27.47(ms); s_mean=44.83; sleep=45(ms); delta=286; N=260; usual
Fftlength=16,pass=5:Tune: sum=5488.45(ms); min=2.189(ms); max=45.87(ms); mean=22.31(ms); s_mean=33.73; sleep=30(ms); delta=269; N=246; usual
Fftlength=32,pass=3:Tune: sum=6409.02(ms); min=0.8016(ms); max=50.02(ms); mean=22.1(ms); s_mean=34.31; sleep=30(ms); delta=304; N=290; usual
Fftlength=32,pass=4:Tune: sum=4859.66(ms); min=0.8504(ms); max=40.34(ms); mean=17.87(ms); s_mean=26.48; sleep=15(ms); delta=285; N=272; usual
Fftlength=32,pass=5:Tune: sum=3783.26(ms); min=0.7744(ms); max=33.59(ms); mean=14.78(ms); s_mean=20.96; sleep=15(ms); delta=267; N=256; usual
Fftlength=64,pass=3:Tune: sum=6362.25(ms); min=0.942(ms); max=51.75(ms); mean=19.64(ms); s_mean=24.81; sleep=15(ms); delta=331; N=324; usual
Fftlength=64,pass=4:Tune: sum=5028.17(ms); min=0.4378(ms); max=42.51(ms); mean=15.96(ms); s_mean=18.91; sleep=15(ms); delta=321; N=315; usual
Fftlength=64,pass=5:Tune: sum=4086.4(ms); min=0.4419(ms); max=35.42(ms); mean=13.85(ms); s_mean=34.23; sleep=30(ms); delta=300; N=295; usual
Fftlength=128,pass=3:Tune: sum=6440.52(ms); min=0.2709(ms); max=29.07(ms); mean=19.05(ms); s_mean=28.66; sleep=30(ms); delta=341; N=338; usual
Fftlength=128,pass=4:Tune: sum=5109.52(ms); min=0.2573(ms); max=22.88(ms); mean=15.67(ms); s_mean=22.67; sleep=15(ms); delta=329; N=326; usual
Fftlength=128,pass=5:Tune: sum=4349.85(ms); min=0.2378(ms); max=19.62(ms); mean=13.81(ms); s_mean=19.32; sleep=15(ms); delta=317; N=315; usual
Fftlength=256,pass=3:Tune: sum=16463.4(ms); min=15.32(ms); max=39.29(ms); mean=36.5(ms); s_mean=36.5; sleep=30(ms); delta=1; N=451; high_perf
Fftlength=512,pass=3:Tune: sum=10727.2(ms); min=5.167(ms); max=12.25(ms); mean=11.91(ms); s_mean=11.88; sleep=0(ms); delta=1; N=901; high_perf
Fftlength=1024,pass=3:Tune: sum=12916.6(ms); min=7.136(ms); max=7.857(ms); mean=7.164(ms); s_mean=7.153; sleep=0(ms); delta=1; N=1803; usual
Fftlength=2048,pass=3:Tune: sum=7485.12(ms); min=2.066(ms); max=2.28(ms); mean=2.076(ms); s_mean=2.074; sleep=0(ms); delta=1; N=3605; usual
Fftlength=4096,pass=3:Tune: sum=4877.04(ms); min=0.6707(ms); max=0.753(ms); mean=0.6765(ms); s_mean=0.6753; sleep=0(ms); delta=1; N=7209; 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=22,	N=22,	<>=1,	min=1	max=1
class Gaussian_report:		total=1,	N=1,	<>=1,	min=1	max=1
class Gaussian_miss:		total=0,	N=0,	<>=0,	min=0	max=0


class PC_triplet_find_hit:		total=28379,	N=28379,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=430,	N=430,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=14401,	N=14401,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=6,	N=6,	<>=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=1,	N=1,	<>=1,	min=1	max=1


class PoT_transfer_not_needed:		total=28379,	N=28379,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=431,	N=431,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
04:40:19 (4312): 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.