Task 8704187990
| Name | 05my10aa.8351.23380.11.38.20_3 |
| Workunit | 3948051510 |
| Created | 23 Apr 2020, 8:39:44 UTC |
| Sent | 23 Apr 2020, 8:41:30 UTC |
| Report deadline | 19 Jun 2020, 20:08:09 UTC |
| Received | 23 Apr 2020, 12:48:52 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 8906239 |
| Run time | 2 min 13 sec |
| CPU time | 2 min 8 sec |
| Validate state | Valid |
| Credit | 15.70 |
| Device peak FLOPS | 413.23 GFLOPS |
| Application version | SETI@home v8 v8.22 (opencl_nvidia_SoG) windows_intelx86 |
| Peak working set size | 72.58 MB |
| Peak swap size | 98.01 MB |
| Peak disk usage | 0.01 MB |
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=0.352972 NumCfft=217233 NumGauss=1338939126 NumPulse=226360271033 NumTriplet=452779895685
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 : 0.352972
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
Spike: peak=24.00869, time=21.39, d_freq=1420191509, chirp=7.8239, fft_len=8k
Spike: peak=24.18231, time=21.39, d_freq=1420191508.99, chirp=7.9348, fft_len=8k
Spike: peak=24.18565, time=21.39, d_freq=1420191509.06, chirp=7.9939, fft_len=8k
Spike: peak=24.32446, time=21.39, d_freq=1420191508.98, chirp=8.0457, fft_len=8k
Spike: peak=24.4118, time=21.39, d_freq=1420191509.05, chirp=8.1048, fft_len=8k
Spike: peak=24.51431, time=21.39, d_freq=1420191508.98, chirp=8.1575, fft_len=8k
Spike: peak=24.60698, time=21.39, d_freq=1420191509.04, chirp=8.2158, fft_len=8k
Spike: peak=24.61821, time=21.39, d_freq=1420191508.97, chirp=8.2684, fft_len=8k
Spike: peak=24.23177, time=21.39, d_freq=1420191509.11, chirp=8.2749, fft_len=8k
Spike: peak=24.77064, time=21.39, d_freq=1420191509.02, chirp=8.3267, fft_len=8k
Spike: peak=24.69042, time=21.39, d_freq=1420191508.96, chirp=8.3793, fft_len=8k
Spike: peak=24.47722, time=21.39, d_freq=1420191509.1, chirp=8.3858, fft_len=8k
Spike: peak=24.90259, time=21.39, d_freq=1420191509.01, chirp=8.4376, fft_len=8k
Spike: peak=24.73101, time=21.39, d_freq=1420191508.95, chirp=8.4903, fft_len=8k
Spike: peak=24.69191, time=21.39, d_freq=1420191509.09, chirp=8.4967, fft_len=8k
Spike: peak=25.00272, time=21.39, d_freq=1420191509, chirp=8.5485, fft_len=8k
Spike: peak=24.20796, time=21.39, d_freq=1420191509.14, chirp=8.555, fft_len=8k
Spike: peak=24.74025, time=21.39, d_freq=1420191508.94, chirp=8.6012, fft_len=8k
Spike: peak=24.87555, time=21.39, d_freq=1420191509.07, chirp=8.6076, fft_len=8k
Spike: peak=25.07103, time=21.39, d_freq=1420191508.99, chirp=8.6594, fft_len=8k
Spike: peak=24.44723, time=21.39, d_freq=1420191509.13, chirp=8.6659, fft_len=8k
Spike: peak=24.71854, time=21.39, d_freq=1420191508.92, chirp=8.7121, fft_len=8k
Spike: peak=25.02777, time=21.39, d_freq=1420191509.06, chirp=8.7186, fft_len=8k
Spike: peak=25.10769, time=21.39, d_freq=1420191508.98, chirp=8.7703, fft_len=8k
Spike: peak=24.65615, time=21.39, d_freq=1420191509.12, chirp=8.7768, fft_len=8k
Spike: peak=24.6664, time=21.39, d_freq=1420191508.91, chirp=8.823, fft_len=8k
Spike: peak=25.14839, time=21.39, d_freq=1420191509.05, chirp=8.8295, fft_len=8k
Spike: peak=25.11299, time=21.39, d_freq=1420191508.97, chirp=8.8812, fft_len=8k
Spike: peak=24.83424, time=21.39, d_freq=1420191509.1, chirp=8.8877, fft_len=8k
Spike: peak=24.58448, time=21.39, d_freq=1420191508.9, chirp=8.9339, fft_len=8k
OpenCL queue synchronized
SETI@Home Informational message -9 result_overflow
NOTE: The number of results detected equals the storage space allocated.
Best spike: peak=25.32054, time=21.39, d_freq=1420191509.02, chirp=9.1622, fft_len=8k
Best autocorr: peak=15.60676, time=46.98, delay=4.664, d_freq=1420194874.84, chirp=-9.3165, fft_len=128k
Best gaussian: peak=2.485198, mean=0.5276583, ChiSq=1.409192, time=37.75, d_freq=1420199092.16,
score=-2.419979, null_hyp=2.129064, chirp=1.7718, fft_len=16k
Best pulse: peak=9.03608, time=22.83, period=4.352, d_freq=1420199437.13, score=0.9704, chirp=2.7146, fft_len=512
Best triplet: peak=0, time=-2.121e+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: 128.4 seconds
Fftlength=16,pass=3:Tune: sum=924.798(ms); min=8.766(ms); max=18.59(ms); mean=13.03(ms); s_mean=15.76; sleep=15(ms); delta=101; N=71; usual
Fftlength=16,pass=4:Tune: sum=707.766(ms); min=2.051(ms); max=15.52(ms); mean=10.26(ms); s_mean=12.69; sleep=15(ms); delta=96; N=69; usual
Fftlength=16,pass=5:Tune: sum=566.792(ms); min=1.946(ms); max=13.35(ms); mean=8.588(ms); s_mean=11.71; sleep=0(ms); delta=90; N=66; usual
Fftlength=32,pass=3:Tune: sum=496.68(ms); min=2.263(ms); max=11.49(ms); mean=6.622(ms); s_mean=10.26; sleep=0(ms); delta=90; N=75; usual
Fftlength=32,pass=4:Tune: sum=394.721(ms); min=0.9711(ms); max=10.11(ms); mean=5.407(ms); s_mean=7.599; sleep=0(ms); delta=86; N=73; usual
Fftlength=32,pass=5:Tune: sum=322.044(ms); min=0.8897(ms); max=8.978(ms); mean=4.667(ms); s_mean=5.748; sleep=0(ms); delta=81; N=69; usual
Fftlength=64,pass=3:Tune: sum=534.88(ms); min=0.5306(ms); max=12.76(ms); mean=5.943(ms); s_mean=8.148; sleep=0(ms); delta=97; N=90; usual
Fftlength=64,pass=4:Tune: sum=422.615(ms); min=0.4967(ms); max=10.74(ms); mean=4.972(ms); s_mean=8.42; sleep=0(ms); delta=91; N=85; usual
Fftlength=64,pass=5:Tune: sum=304.952(ms); min=0.4888(ms); max=8.745(ms); mean=4.013(ms); s_mean=6.681; sleep=0(ms); delta=82; N=76; usual
Fftlength=128,pass=3:Tune: sum=545.343(ms); min=0.2679(ms); max=13.08(ms); mean=5.509(ms); s_mean=10.7; sleep=0(ms); delta=102; N=99; usual
Fftlength=128,pass=4:Tune: sum=424.478(ms); min=0.285(ms); max=11.01(ms); mean=4.564(ms); s_mean=8.933; sleep=0(ms); delta=96; N=93; usual
Fftlength=128,pass=5:Tune: sum=352.827(ms); min=0.2572(ms); max=8.972(ms); mean=4.009(ms); s_mean=7.267; sleep=0(ms); delta=91; N=88; usual
Fftlength=256,pass=3:Tune: sum=1198.76(ms); min=11.02(ms); max=26.52(ms); mean=25.51(ms); s_mean=25.73; sleep=15(ms); delta=1; N=47; high_perf
Fftlength=512,pass=3:Tune: sum=1238.06(ms); min=3.322(ms); max=13.52(ms); mean=13.03(ms); s_mean=13.29; sleep=15(ms); delta=1; N=95; high_perf
Fftlength=1024,pass=3:Tune: sum=1814.83(ms); min=9.442(ms); max=10.57(ms); mean=9.502(ms); s_mean=9.552; sleep=0(ms); delta=1; N=191; usual
Fftlength=2048,pass=3:Tune: sum=878.956(ms); min=2.294(ms); max=2.532(ms); mean=2.301(ms); s_mean=2.317; sleep=0(ms); delta=1; N=382; usual
Fftlength=4096,pass=3:Tune: sum=583.731(ms); min=0.758(ms); max=0.8484(ms); mean=0.764(ms); s_mean=0.7704; sleep=0(ms); delta=1; N=764; 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=12, N=12, <>=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=3015, N=3015, <>=1, min=1 max=1
class PC_triplet_find_miss: total=34, N=34, <>=1, min=1 max=1
class PC_pulse_find_hit: total=1518, N=1518, <>=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=1, N=1, <>=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=3012, N=3012, <>=1, min=1 max=1
class PoT_transfer_needed: total=38, N=38, <>=1, min=1 max=1
class SleepQuantum: total=0, N=0, <>=0, min=0 max=0
GPU device sync requested... ...GPU device synched
08:47:25 (4964): 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.