Task 8697279228
| Name | 26mr20aa.7638.72.9.36.146_0 |
| Workunit | 3953700369 |
| Created | 31 Mar 2020, 5:13:58 UTC |
| Sent | 31 Mar 2020, 6:34:21 UTC |
| Report deadline | 23 May 2020, 12:09:12 UTC |
| Received | 2 Apr 2020, 12:35:50 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 6945000 |
| Run time | 9 min 11 sec |
| CPU time | 1 min 35 sec |
| Validate state | Valid |
| Credit | 109.71 |
| Device peak FLOPS | 1,144.31 GFLOPS |
| Application version | SETI@home v8 v8.20 (opencl_ati5_mac) x86_64-apple-darwin |
| Peak working set size | 68.50 MB |
| Peak swap size | 5,536.61 MB |
| Peak disk usage | 0.04 MB |
Stderr output
<core_client_version>7.14.2</core_client_version>
<![CDATA[
<stderr_txt>
OpenCL platform detected: Apple
Number of OpenCL devices found : 1
BOINC assigns slot on device #0.
Info: BOINC provided OpenCL device ID used
Build features: SETI8 Non-graphics OpenCL USE_OPENCL_HD5xxx OCL_ZERO_COPY OCL_CHIRP3 ASYNC_SPIKE FFTW JSPF SSSE3 64bit
System: Darwin x86_64 Kernel: 19.3.0
CPU : Intel(R) Core(TM) i7-7700K CPU @ 4.20GHz
GenuineIntel x86, Family 6 Model 158 Stepping 9
Features : FPU TSC PAE APIC MTRR MMX SSE SSE2 HT SSE3 SSSE3 SSE4.1 SSE4.2 AVX1.0
OpenCL-kernels filename : MultiBeam_Kernels_r3552.cl
ar=0.428047 NumCfft=195825 NumGauss=1105066198 NumPulse=226380735306 NumTriplet=452764383646
Currently allocated 209 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
OS X optimized setiathome_v8 application
Version info: SSSE3xj (Intel, Core 2-optimized v8-nographics) V5.13 by Alex Kan
SSSE3xj OS X 64bit Build 3552 , Ported by : Raistmer, JDWhale, Urs Echternacht
OpenCL version by Raistmer, r3552
AMD HD5 version by Raistmer
Number of OpenCL platforms: 1
OpenCL Platform Name: Apple
Number of devices: 1
Max compute units: 36
Max work group size: 256
Max clock frequency: 1200Mhz
Max memory allocation: 2147483648
Cache type: None
Cache line size: 0
Cache size: 0
Global memory size: 8589934592
Constant buffer size: 65536
Max number of constant args: 8
Local memory type: Scratchpad
Local memory size: 32768
Queue properties:
Out-of-Order: No
Name: AMD Radeon Pro 580 Compute Engine
Vendor: AMD
Driver version: 1.2 (Jan 13 2020 20:12:40)
Version: OpenCL 1.2
Extensions: cl_APPLE_SetMemObjectDestructor cl_APPLE_ContextLoggingFunctions cl_APPLE_clut cl_APPLE_query_kernel_names cl_APPLE_gl_sharing cl_khr_gl_event 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_byte_addressable_store cl_khr_image2d_from_buffer cl_khr_depth_images cl_APPLE_command_queue_priority cl_APPLE_command_queue_select_compute_units cl_khr_fp64
Work Unit Info:
...............
Credit multiplier is : 2.85
WU true angle range is : 0.428047
Used GPU device parameters are:
Number of compute units: 36
Single buffer allocation size: 128MB
Total device global memory: 8192MB
max WG size: 256
local mem type: Real
LotOfMem path: no
LowPerformanceGPU path: no
HighPerformanceGPU path: no
period_iterations_num=50
Pulse: peak=5.322515, time=68.66, period=1.848, d_freq=1418928133.44, score=1.029, chirp=-6.578, fft_len=512
D: threshold 0.1918526; unscaled peak power: 0.1964422 exceeds threshold for 2.392%
Pulse: peak=5.673333, time=68.66, period=1.848, d_freq=1418928135.13, score=1.096, chirp=-6.8312, fft_len=512
D: threshold 0.196895; unscaled peak power: 0.2127917 exceeds threshold for 8.074%
Pulse: peak=5.801529, time=68.66, period=1.848, d_freq=1418928136.81, score=1.121, chirp=-7.0845, fft_len=512
D: threshold 0.2007164; unscaled peak power: 0.2210887 exceeds threshold for 10.15%
Pulse: peak=5.711189, time=68.66, period=1.848, d_freq=1418928138.5, score=1.104, chirp=-7.3377, fft_len=512
D: threshold 0.2027886; unscaled peak power: 0.2204044 exceeds threshold for 8.687%
Pulse: peak=5.414459, time=68.66, period=1.848, d_freq=1418928140.25, score=1.046, chirp=-7.59, fft_len=512
D: threshold 0.2030814; unscaled peak power: 0.2109635 exceeds threshold for 3.881%
Spike: peak=24.2854, time=20.13, d_freq=1418922110.88, chirp=-13.455, fft_len=128k
Spike: peak=25.01306, time=20.13, d_freq=1418922110.88, chirp=-13.459, fft_len=128k
Spike: peak=24.79692, time=20.13, d_freq=1418922110.88, chirp=-13.463, fft_len=128k
Autocorr: peak=17.96515, time=46.98, delay=6.3989, d_freq=1418924404.37, chirp=-29.31, fft_len=128k
Pulse: peak=2.611678, time=81.63, period=0.6707, d_freq=1418926998.29, score=1.017, chirp=85.012, fft_len=128
D: threshold 0.02815499; unscaled peak power: 0.02850709 exceeds threshold for 1.251%
Pulse: peak=2.634897, time=81.63, period=0.6707, d_freq=1418927004.6, score=1.026, chirp=86.024, fft_len=128
D: threshold 0.02758669; unscaled peak power: 0.02811125 exceeds threshold for 1.901%
Best spike: peak=25.01306, time=20.13, d_freq=1418922110.88, chirp=-13.459, fft_len=128k
Best autocorr: peak=17.96515, time=46.98, delay=6.3989, d_freq=1418924404.37, chirp=-29.31, fft_len=128k
Best gaussian: peak=3.143446, mean=0.5172714, ChiSq=1.133315, time=37.75, d_freq=1418921692.82,
score=-1.571319, null_hyp=2.011519, chirp=-34.852, fft_len=16k
Best pulse: peak=5.801529, time=68.66, period=1.848, d_freq=1418928136.81, score=1.121, chirp=-7.0845, fft_len=512
Best triplet: peak=0, time=-2.125e+11, period=0, d_freq=0, chirp=0, fft_len=0
Flopcounter: 18975008078557.218750
Spike count: 3
Autocorr count: 1
Pulse count: 7
Triplet count: 0
Gaussian count: 0
Time cpu in use since last restart: 95.7 seconds
Fftlength=8,pass=3:Tune: sum=5900.4(ms); min=4.776(ms); max=52.09(ms); mean=28.64(ms); s_mean=34.56; sleep=30(ms); delta=257; N=206; usual
Fftlength=8,pass=4:Tune: sum=3110.56(ms); min=3.419(ms); max=27.91(ms); mean=16.91(ms); s_mean=21.38; sleep=15(ms); delta=247; N=184; usual
Fftlength=8,pass=5:Tune: sum=2331.59(ms); min=2.426(ms); max=22.05(ms); mean=13.64(ms); s_mean=19.69; sleep=15(ms); delta=234; N=171; usual
Fftlength=16,pass=3:Tune: sum=4118.28(ms); min=2.053(ms); max=38.08(ms); mean=19.15(ms); s_mean=29.58; sleep=30(ms); delta=262; N=215; usual
Fftlength=16,pass=4:Tune: sum=2730(ms); min=1.609(ms); max=25.88(ms); mean=14.52(ms); s_mean=20.64; sleep=15(ms); delta=251; N=188; usual
Fftlength=16,pass=5:Tune: sum=2030.44(ms); min=1.748(ms); max=20.5(ms); mean=12.38(ms); s_mean=14.73; sleep=15(ms); delta=243; N=164; usual
Fftlength=32,pass=3:Tune: sum=2340.83(ms); min=0.9848(ms); max=21.59(ms); mean=10.5(ms); s_mean=14.52; sleep=15(ms); delta=270; N=223; usual
Fftlength=32,pass=4:Tune: sum=1610.19(ms); min=0.9646(ms); max=16.15(ms); mean=8.091(ms); s_mean=9.915; sleep=0(ms); delta=262; N=199; usual
Fftlength=32,pass=5:Tune: sum=1176.43(ms); min=0.5998(ms); max=12.75(ms); mean=6.572(ms); s_mean=9.201; sleep=0(ms); delta=258; N=179; usual
Fftlength=64,pass=3:Tune: sum=2192.22(ms); min=0.5067(ms); max=21.26(ms); mean=8.769(ms); s_mean=9.838; sleep=0(ms); delta=297; N=250; usual
Fftlength=64,pass=4:Tune: sum=1537.61(ms); min=0.3922(ms); max=15.48(ms); mean=6.774(ms); s_mean=12.7; sleep=15(ms); delta=290; N=227; usual
Fftlength=64,pass=5:Tune: sum=1139.03(ms); min=0.309(ms); max=11.71(ms); mean=5.841(ms); s_mean=11.61; sleep=0(ms); delta=274; N=195; usual
Fftlength=128,pass=3:Tune: sum=2249.55(ms); min=11.11(ms); max=27.84(ms); mean=11.42(ms); s_mean=11.22; sleep=0(ms); delta=1; N=197; usual
Fftlength=128,pass=4:Tune: sum=1522.84(ms); min=7.641(ms); max=7.816(ms); mean=7.73(ms); s_mean=7.718; sleep=0(ms); delta=1; N=197; usual
Fftlength=128,pass=5:Tune: sum=1110.34(ms); min=5.615(ms); max=5.792(ms); mean=5.694(ms); s_mean=5.668; sleep=0(ms); delta=1; N=195; usual
Fftlength=256,pass=3:Tune: sum=5.79904(ms); min= 0(ms); max=5.799(ms); mean=0.01468(ms); s_mean=2.803e-45; sleep=0(ms); delta=1; N=395; high_perf
Fftlength=512,pass=3:Tune: sum=2.74384(ms); min= 0(ms); max=2.744(ms); mean=0.003469(ms); s_mean=2.803e-45; sleep=0(ms); delta=1; N=791; high_perf
Fftlength=1024,pass=3:Tune: sum=3040.2(ms); min=1.841(ms); max=2.554(ms); mean=1.923(ms); s_mean=1.911; sleep=0(ms); delta=1; N=1581; usual
Fftlength=2048,pass=3:Tune: sum=1969.4(ms); min=0.5966(ms); max=0.7259(ms); mean=0.623(ms); s_mean=0.623; sleep=0(ms); delta=1; N=3161; usual
Gaussian_transfer_not_needed total=1.0114E+05, N=101141 , <>=1 , min=1 , max=1
Gaussian_transfer_needed total=1.3000E+01, N=13 , <>=1 , min=1 , max=1
Gaussian_skip1_no_peak total=0 , N=0 , <>=0 , min=0 , max=0
Gaussian_skip2_bad_group_peak total=0 , N=0 , <>=0 , min=0 , max=0
Gaussian_skip3_too_weak_peak total=0 , N=0 , <>=0 , min=0 , max=0
Gaussian_skip4_too_big_ChiSq total=0 , N=52 , <>=0 , min=0 , max=0
Gaussian_skip6_low_power total=25 , N=52 , <>=0 , min=0 , max=1
Gaussian_new_best total=26 , N=26 , <>=1 , min=1 , max=1
Gaussian_report total=0 , N=0 , <>=0 , min=0 , max=0
Gaussian_miss total=26 , N=26 , <>=1 , min=1 , max=1
PC_triplet_find_hit total=2.1631E+04, N=21631 , <>=1 , min=1 , max=1
PC_triplet_find_miss total=3.6360E+03, N=3636 , <>=1 , min=1 , max=1
PC_pulse_find_hit total=1.2622E+04, N=12622 , <>=1 , min=1 , max=1
PC_pulse_find_miss total=1.1000E+01, N=11 , <>=1 , min=1 , max=1
PC_pulse_find_early_miss total=4.0000E+00, N=4 , <>=1 , min=1 , max=1
PC_pulse_find_2CPU total=1.0000E+00, N=1 , <>=1 , min=1 , max=1
PoT_transfer_not_needed total=2.1622E+04, N=21622 , <>=1 , min=1 , max=1
PoT_transfer_needed total=3.6460E+03, N=3646 , <>=1 , min=1 , max=1
SleepQuantum total=0.0000E+00, N=0 , <>=0 , min=0 , max=0
GPU device sync requested... ...GPU device synched
05:29:32 (17061): 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.