Task 8613126473
| Name | 17oc08ae.3785.9888.12.39.138_0 |
| Workunit | 3915635511 |
| Created | 5 Mar 2020, 3:16:09 UTC |
| Sent | 5 Mar 2020, 3:17:03 UTC |
| Report deadline | 26 Apr 2020, 20:20:34 UTC |
| Received | 5 Mar 2020, 14:55:58 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 8789029 |
| Run time | 12 min 7 sec |
| CPU time | 12 min |
| Validate state | Valid |
| Credit | 74.25 |
| Device peak FLOPS | 243.98 GFLOPS |
| Application version | SETI@home v8 v8.22 (opencl_nvidia_SoG) windows_intelx86 |
| Peak working set size | 105.69 MB |
| Peak swap size | 129.45 MB |
| Peak disk usage | 0.04 MB |
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 5 1600 Six-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=0.439540 NumCfft=193189 NumGauss=1076234978 NumPulse=226431886136 NumTriplet=452794564326
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: 5
Max work group size: 1024
Max clock frequency: 1267Mhz
Max memory allocation: 536870912
Cache type: Read/Write
Cache line size: 128
Cache size: 81920
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 750 Ti
Vendor: NVIDIA Corporation
Driver version: 432.00
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
Max compute units: 5
Max work group size: 1024
Max clock frequency: 1267Mhz
Max memory allocation: 536870912
Cache type: Read/Write
Cache line size: 128
Cache size: 81920
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 750 Ti
Vendor: NVIDIA Corporation
Driver version: 432.00
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
Max compute units: 5
Max work group size: 1024
Max clock frequency: 1267Mhz
Max memory allocation: 536870912
Cache type: Read/Write
Cache line size: 128
Cache size: 81920
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 750 Ti
Vendor: NVIDIA Corporation
Driver version: 432.00
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
Work Unit Info:
...............
Credit multiplier is : 2.85
WU true angle range is : 0.439540
Used GPU device parameters are:
Number of compute units: 5
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=10.47007, time=100.7, period=0.7029, d_freq=1418848266.6, chirp=0, fft_len=16
Triplet: peak=10.50164, time=100.7, period=0.7029, d_freq=1418848266.6, chirp=0, fft_len=16
Triplet: peak=10.05638, time=55.92, period=3.618, d_freq=1418844785.9, chirp=11.43, fft_len=64
Triplet: peak=10.55753, time=100.7, period=0.7029, d_freq=1418848302.23, chirp=12.47, fft_len=16
Triplet: peak=10.67813, time=100.7, period=0.7029, d_freq=1418848302.23, chirp=12.47, fft_len=16
Triplet: peak=10.20473, time=55.92, period=3.618, d_freq=1418844771.28, chirp=16.627, fft_len=64
Spike: peak=25.07936, time=33.55, d_freq=1418845056.68, chirp=21.044, fft_len=128k
Spike: peak=24.63188, time=33.55, d_freq=1418845056.7, chirp=21.046, fft_len=128k
Spike: peak=28.37824, time=33.55, d_freq=1418845056.69, chirp=21.048, fft_len=128k
Spike: peak=26.51801, time=33.55, d_freq=1418845056.67, chirp=21.05, fft_len=128k
Spike: peak=28.89282, time=33.55, d_freq=1418845056.69, chirp=21.053, fft_len=128k
Spike: peak=28.58141, time=33.55, d_freq=1418845056.68, chirp=21.055, fft_len=128k
Spike: peak=26.2098, time=33.55, d_freq=1418845056.7, chirp=21.057, fft_len=128k
Spike: peak=27.52059, time=33.55, d_freq=1418845056.69, chirp=21.059, fft_len=128k
Spike: peak=24.06053, time=33.55, d_freq=1418845830.41, chirp=-22.773, fft_len=128k
Triplet: peak=10.5237, time=100.7, period=0.7029, d_freq=1418848337.77, chirp=24.939, fft_len=16
Triplet: peak=10.69399, time=100.7, period=0.7029, d_freq=1418848337.77, chirp=24.939, fft_len=16
Spike: peak=25.63333, time=100.7, d_freq=1418851766.75, chirp=-25.518, fft_len=128k
Spike: peak=26.43332, time=100.7, d_freq=1418851766.76, chirp=-25.522, fft_len=128k
Spike: peak=25.7355, time=100.7, d_freq=1418851766.76, chirp=-25.525, fft_len=128k
Triplet: peak=10.83737, time=100.7, period=0.7029, d_freq=1418848386.94, chirp=-29.097, fft_len=16
Triplet: peak=10.82901, time=100.7, period=0.7029, d_freq=1418848386.94, chirp=-29.097, fft_len=16
Triplet: peak=10.64359, time=100.7, period=0.7029, d_freq=1418848351.4, chirp=-41.566, fft_len=16
Triplet: peak=10.58371, time=100.7, period=0.7029, d_freq=1418848351.4, chirp=-41.566, fft_len=16
Pulse: peak=4.379628, time=91.81, period=1.507, d_freq=1418848993.19, score=1.008, chirp=51.957, fft_len=128
D: threshold 0.03996794; unscaled peak power: 0.04023555 exceeds threshold for 0.6696%
Triplet: peak=10.53726, time=100.7, period=0.7029, d_freq=1418848315.77, chirp=-54.036, fft_len=16
Triplet: peak=10.44995, time=100.7, period=0.7029, d_freq=1418848315.77, chirp=-54.036, fft_len=16
Triplet: peak=9.772567, time=100.7, period=0.7029, d_freq=1418848253.07, chirp=66.506, fft_len=16
Triplet: peak=9.894997, time=100.7, period=0.7029, d_freq=1418848253.07, chirp=66.506, fft_len=16
Triplet: peak=10.62294, time=100.7, period=0.7029, d_freq=1418848280.13, chirp=-66.506, fft_len=16
OpenCL queue synchronized
SETI@Home Informational message -9 result_overflow
NOTE: The number of results detected equals the storage space allocated.
Best spike: peak=28.89282, time=33.55, d_freq=1418845056.69, chirp=21.053, fft_len=128k
Best autocorr: peak=16.70357, time=60.4, delay=6.142, d_freq=1418848135.44, chirp=7.9339, fft_len=128k
Best gaussian: peak=3.323709, mean=0.5314616, ChiSq=1.284167, time=78.01, d_freq=1418850384.07,
score=-1.13002, null_hyp=2.112541, chirp=-11.739, fft_len=16k
Best pulse: peak=4.379628, time=91.81, period=1.507, d_freq=1418848993.19, score=1.008, chirp=51.957, fft_len=128
Best triplet: peak=10.83737, time=100.7, period=0.7029, d_freq=1418848386.94, chirp=-29.097, fft_len=16
Spike count: 12
Autocorr count: 0
Pulse count: 1
Triplet count: 17
Gaussian count: 0
Wallclock time elapsed since last restart: 720.7 seconds
Fftlength=8,pass=3:Tune: sum=6264.14(ms); min=4.326(ms); max=65.41(ms); mean=38.91(ms); s_mean=45.55; sleep=45(ms); delta=186; N=161; usual
Fftlength=8,pass=4:Tune: sum=4423.72(ms); min=4.026(ms); max=52.07(ms); mean=31.6(ms); s_mean=39.05; sleep=30(ms); delta=203; N=140; usual
Fftlength=8,pass=5:Tune: sum=3216.11(ms); min=3.002(ms); max=40.17(ms); mean=27.26(ms); s_mean=30.83; sleep=30(ms); delta=197; N=118; usual
Fftlength=16,pass=3:Tune: sum=4131(ms); min=1.509(ms); max=46.29(ms); mean=23.47(ms); s_mean=36.33; sleep=30(ms); delta=215; N=176; usual
Fftlength=16,pass=4:Tune: sum=2931.53(ms); min=1.655(ms); max=33.18(ms); mean=17.66(ms); s_mean=26.29; sleep=15(ms); delta=205; N=166; usual
Fftlength=16,pass=5:Tune: sum=2139.29(ms); min=1.295(ms); max=25.45(ms); mean=13.8(ms); s_mean=17.71; sleep=15(ms); delta=194; N=155; usual
Fftlength=32,pass=3:Tune: sum=3103.56(ms); min=0.6507(ms); max=36.15(ms); mean=16.08(ms); s_mean=27.08; sleep=30(ms); delta=212; N=193; usual
Fftlength=32,pass=4:Tune: sum=2210.88(ms); min=0.9308(ms); max=26.16(ms); mean=12.21(ms); s_mean=22.42; sleep=15(ms); delta=200; N=181; usual
Fftlength=32,pass=5:Tune: sum=1602.43(ms); min=1.141(ms); max=19.88(ms); mean=9.482(ms); s_mean=15.9; sleep=15(ms); delta=188; N=169; usual
Fftlength=64,pass=3:Tune: sum=2950.6(ms); min=0.6734(ms); max=34.52(ms); mean=14.12(ms); s_mean=21.83; sleep=15(ms); delta=218; N=209; usual
Fftlength=64,pass=4:Tune: sum=2135.74(ms); min=0.4635(ms); max=26.43(ms); mean=10.68(ms); s_mean=15.65; sleep=15(ms); delta=209; N=200; usual
Fftlength=64,pass=5:Tune: sum=1525.73(ms); min=0.4636(ms); max=19.96(ms); mean=7.988(ms); s_mean=10.93; sleep=0(ms); delta=200; N=191; usual
Fftlength=128,pass=3:Tune: sum=3327.32(ms); min=24.2(ms); max=28.28(ms); mean=25.99(ms); s_mean=25.95; sleep=15(ms); delta=1; N=128; usual
Fftlength=128,pass=4:Tune: sum=2543.62(ms); min=18.5(ms); max=21.2(ms); mean=19.87(ms); s_mean=19.77; sleep=15(ms); delta=1; N=128; usual
Fftlength=128,pass=5:Tune: sum=1567.59(ms); min=11.99(ms); max=12.95(ms); mean=12.34(ms); s_mean=12.24; sleep=15(ms); delta=1; N=127; usual
Fftlength=256,pass=3:Tune: sum=7287.8(ms); min=12.88(ms); max=29.05(ms); mean=28.47(ms); s_mean=28.47; sleep=30(ms); delta=1; N=256; high_perf
Fftlength=512,pass=3:Tune: sum=7195.65(ms); min=6.194(ms); max=14.36(ms); mean=14.05(ms); s_mean=14.05; sleep=15(ms); delta=1; N=512; high_perf
Fftlength=1024,pass=3:Tune: sum=3459.7(ms); min=3.057(ms); max=3.891(ms); mean=3.379(ms); s_mean=3.344; sleep=0(ms); delta=1; N=1024; usual
Fftlength=2048,pass=3:Tune: sum=2455.12(ms); min=1.083(ms); max=1.39(ms); mean=1.199(ms); s_mean=1.18; sleep=0(ms); delta=1; N=2048; 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=35, N=35, <>=1, min=1 max=1
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=16050, N=16050, <>=1, min=1 max=1
class PC_triplet_find_miss: total=319, N=319, <>=1, min=1 max=1
class PC_pulse_find_hit: total=8184, N=8184, <>=1, min=1 max=1
class PC_pulse_find_miss: total=1, N=1, <>=1, min=1 max=1
class PC_pulse_find_early_miss: total=0, N=0, <>=0, min=0 max=0
class PC_pulse_find_2CPU: total=1, N=1, <>=1, min=1 max=1
class PoT_transfer_not_needed: total=16049, N=16049, <>=1, min=1 max=1
class PoT_transfer_needed: total=321, N=321, <>=1, min=1 max=1
class SleepQuantum: total=0, N=0, <>=0, min=0 max=0
GPU device sync requested... ...GPU device synched
09:07:35 (22292): called boinc_finish(0)
</stderr_txt>
]]>
©2020 University of California
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.