Task 8704164515

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=0.021837  NumCfft=105865  NumGauss=0  NumPulse=78600332550  NumTriplet=84313805111
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 :  0.021837
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=4.654868, time=42.1, period=9.425, d_freq=10323944898.2, score=1.051, chirp=-12.436, fft_len=1024 
D:	threshold 0.3400987; unscaled peak power: 0.3542257 exceeds threshold for 4.154%
Pulse: peak=3.918705, time=49.62, period=8.098, d_freq=10323942994.1, score=1.049, chirp=-15.592, fft_len=1024 
D:	threshold 0.3048205; unscaled peak power: 0.3166037 exceeds threshold for 3.866%
Pulse: peak=1.984588, time=42.1, period=2.93, d_freq=10323939107.1, score=1.013, chirp=-17.262, fft_len=1024 
D:	threshold 0.1887172; unscaled peak power: 0.1903257 exceeds threshold for 0.8523%
Pulse: peak=7.940408, time=42.14, period=18.43, d_freq=10323944933.1, score=1.049, chirp=-17.958, fft_len=2k
D:	threshold 1.059854; unscaled peak power: 1.10603 exceeds threshold for 4.357%
Pulse: peak=7.84473, time=49.66, period=18.43, d_freq=10323944798.2, score=1.037, chirp=-17.958, fft_len=2k
D:	threshold 1.071319; unscaled peak power: 1.10603 exceeds threshold for 3.24%
Pulse: peak=5.525938, time=42.14, period=12.44, d_freq=10323944937.3, score=1.018, chirp=-18.653, fft_len=2k
D:	threshold 0.801598; unscaled peak power: 0.813564 exceeds threshold for 1.493%
Pulse: peak=5.481982, time=49.66, period=12.44, d_freq=10323944797.1, score=1.01, chirp=-18.653, fft_len=2k
D:	threshold 0.8070338; unscaled peak power: 0.813564 exceeds threshold for 0.8092%
Pulse: peak=3.280197, time=49.62, period=5.715, d_freq=10323947477.6, score=1.014, chirp=27.47, fft_len=1024 
D:	threshold 0.275687; unscaled peak power: 0.2786047 exceeds threshold for 1.058%
Pulse: peak=4.512379, time=49.62, period=10.45, d_freq=10323944835, score=1.015, chirp=33.225, fft_len=1024 
D:	threshold 0.3375974; unscaled peak power: 0.3418307 exceeds threshold for 1.254%
Pulse: peak=6.215374, time=42.59, period=14.85, d_freq=10323942752.6, score=1.04, chirp=-40.857, fft_len=8k
D:	threshold 3.698139; unscaled peak power: 3.825328 exceeds threshold for 3.439%
Pulse: peak=6.189589, time=49.75, period=14.67, d_freq=10323942460.1, score=1.036, chirp=-40.857, fft_len=8k
D:	threshold 3.701703; unscaled peak power: 3.815331 exceeds threshold for 3.07%
Pulse: peak=4.105421, time=49.62, period=8.12, d_freq=10323939937.1, score=1.099, chirp=-41.391, fft_len=1024 
D:	threshold 0.2940748; unscaled peak power: 0.3170373 exceeds threshold for 7.808%
Pulse: peak=7.265493, time=49.75, period=18.61, d_freq=10323942491.3, score=1.01, chirp=-42.841, fft_len=8k
D:	threshold 4.174827; unscaled peak power: 4.213161 exceeds threshold for 0.9182%
Triplet: peak=10.64136, time=48.45, period=17.29, d_freq=10323942946.7, chirp=45.103, fft_len=512 
Triplet: peak=10.6952, time=48.45, period=17.29, d_freq=10323942946.7, chirp=45.103, fft_len=512 
Pulse: peak=1.033199, time=42.1, period=1.201, d_freq=10323945572.1, score=1.014, chirp=-46.867, fft_len=1024 
D:	threshold 0.1187315; unscaled peak power: 0.1195611 exceeds threshold for 0.6987%
Pulse: peak=4.365821, time=49.66, period=10.17, d_freq=10323938747.8, score=1.007, chirp=48.908, fft_len=2k
D:	threshold 0.6453815; unscaled peak power: 0.6489898 exceeds threshold for 0.5591%
Pulse: peak=2.618999, time=49.66, period=5.085, d_freq=10323938481.5, score=1.018, chirp=53.223, fft_len=2k
D:	threshold 0.4415736; unscaled peak power: 0.4474126 exceeds threshold for 1.322%
Pulse: peak=6.003408, time=49.57, period=13.33, d_freq=10323938586.7, score=1.006, chirp=-62.365, fft_len=128 
D:	threshold 0.05350028; unscaled peak power: 0.05375588 exceeds threshold for 0.4778%
Pulse: peak=2.748286, time=42.08, period=5.164, d_freq=10323946464.5, score=1.022, chirp=-63.664, fft_len=512 
D:	threshold 0.1148053; unscaled peak power: 0.1166218 exceeds threshold for 1.582%
Pulse: peak=6.468187, time=42.1, period=15.39, d_freq=10323944305, score=1.002, chirp=74.615, fft_len=1024 
D:	threshold 0.4803843; unscaled peak power: 0.4810573 exceeds threshold for 0.1401%
Pulse: peak=0.2939477, time=49.56, period=0.1257, d_freq=10323948381.6, score=1.057, chirp=75.729, fft_len=64 
D:	threshold 0.004980723; unscaled peak power: 0.00504286 exceeds threshold for 1.248%
Triplet: peak=10.65634, time=63.89, period=17.45, d_freq=10323946464.1, chirp=81.39, fft_len=2k
Triplet: peak=10.68085, time=63.89, period=17.45, d_freq=10323946464.1, chirp=81.39, fft_len=2k
Pulse: peak=1.476778, time=42.07, period=1.914, d_freq=10323944437.9, score=1.003, chirp=-83.153, fft_len=128 
D:	threshold 0.01922688; unscaled peak power: 0.01925839 exceeds threshold for 0.1639%

Best spike: peak=23.89386, time=65.5, d_freq=10323941816.7, chirp=-42.179, fft_len=8k
Best autocorr: peak=17.46996, time=28.63, delay=3.2866, d_freq=10323944236.4, chirp=5.0505, 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=4.105422, time=49.62, period=8.12, d_freq=10323939937.1, score=1.099, chirp=-41.391, fft_len=1024 
Best triplet: peak=10.6952, time=48.45, period=17.29, d_freq=10323942946.7, chirp=45.103, fft_len=512 
Spike count:    0
Autocorr count: 0
Pulse count:    21
Triplet count:  4
Gaussian count: 0
Wallclock time elapsed since last restart: 1318.2 seconds
Fftlength=32,pass=3:Tune: sum=61126.5(ms); min=6.056(ms); max=72.95(ms); mean=56.39(ms); s_mean=54.53; sleep=45(ms); delta=340; N=1084; usual
Fftlength=32,pass=4:Tune: sum=49522.2(ms); min=5.599(ms); max=69.53(ms); mean=53.42(ms); s_mean=57.65; sleep=60(ms); delta=377; N=927; usual
Fftlength=32,pass=5:Tune: sum=39430.7(ms); min=5.341(ms); max=70.05(ms); mean=49.35(ms); s_mean=58.08; sleep=60(ms); delta=402; N=799; usual
Fftlength=64,pass=3:Tune: sum=59179.9(ms); min=3.172(ms); max=69.9(ms); mean=53.51(ms); s_mean=59.13; sleep=60(ms); delta=360; N=1106; usual
Fftlength=64,pass=4:Tune: sum=45840.7(ms); min=2.89(ms); max=81.52(ms); mean=48.51(ms); s_mean=50.03; sleep=45(ms); delta=447; N=945; usual
Fftlength=64,pass=5:Tune: sum=35024.8(ms); min=2.725(ms); max=79.79(ms); mean=44.06(ms); s_mean=63.49; sleep=60(ms); delta=503; N=795; usual
Fftlength=128,pass=3:Tune: sum=57568.6(ms); min=1.59(ms); max=83.94(ms); mean=50.45(ms); s_mean=45.41; sleep=45(ms); delta=415; N=1141; usual
Fftlength=128,pass=4:Tune: sum=43177.8(ms); min=1.47(ms); max=89.3(ms); mean=44.19(ms); s_mean=52.06; sleep=45(ms); delta=562; N=977; usual
Fftlength=128,pass=5:Tune: sum=34987.5(ms); min=1.389(ms); max=78.99(ms); mean=43.41(ms); s_mean=64.74; sleep=60(ms); delta=504; N=806; usual
Fftlength=256,pass=3:Tune: sum=57138.8(ms); min=0.808(ms); max=112.4(ms); mean=47.46(ms); s_mean=54.08; sleep=45(ms); delta=624; N=1204; usual
Fftlength=256,pass=4:Tune: sum=44204.5(ms); min=0.7687(ms); max=88.79(ms); mean=43.47(ms); s_mean=64.78; sleep=60(ms); delta=565; N=1017; usual
Fftlength=256,pass=5:Tune: sum=35939.4(ms); min=0.7258(ms); max=71.42(ms); mean=40.47(ms); s_mean=66.2; sleep=60(ms); delta=501; N=888; usual
Fftlength=512,pass=3:Tune: sum=57112.6(ms); min=0.4219(ms); max=53.59(ms); mean=44.86(ms); s_mean=52.99; sleep=45(ms); delta=1279; N=1273; usual
Fftlength=512,pass=4:Tune: sum=45260.9(ms); min=0.4034(ms); max=42.57(ms); mean=36.09(ms); s_mean= 42; sleep=45(ms); delta=1259; N=1254; usual
Fftlength=512,pass=5:Tune: sum=37636.2(ms); min=0.3991(ms); max=35.44(ms); mean=30.55(ms); s_mean=34.96; sleep=30(ms); delta=1237; N=1232; usual
Fftlength=1024,pass=3:Tune: sum=81448.5(ms); min=15.65(ms); max=38.59(ms); mean=37.8(ms); s_mean=38.01; sleep=30(ms); delta=1; N=2155; high_perf
Fftlength=2048,pass=3:Tune: sum=86103.1(ms); min=8.388(ms); max=20.56(ms); mean=19.97(ms); s_mean=20.01; sleep=15(ms); delta=1; N=4311; high_perf
Fftlength=4096,pass=3:Tune: sum=82973.1(ms); min=4.026(ms); max=9.917(ms); mean=9.625(ms); s_mean=9.612; sleep=0(ms); delta=1; N=8621; high_perf
Fftlength=8192,pass=3:Tune: sum=106011(ms); min=6.129(ms); max=6.727(ms); mean=6.149(ms); s_mean=6.148; sleep=0(ms); delta=1; N=17241; 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=36095,	N=36095,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=832,	N=832,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=34387,	N=34387,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=28,	N=28,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=10,	N=10,	<>=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=36074,	N=36074,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=854,	N=854,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
05:42:37 (7608): 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.