Dirk Broer wrote: ↑Wed Aug 14, 2019 11:45 am
Linux kernel 5 and the rehabilitation of the AM1 platform.
You might remember that after Ubuntu 16.04 things went rotten with 'older' AMD cards and IPGs, but that has changed with the introduction of the latest Linux kernels.
At the moment I have an AM1 system with both the AMDGPU and the AMDGPU PRO driver running to my astonishment:
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14-8-2019 11:23:23 Starting BOINC client version 7.9.3 for x86_64-pc-linux-gnu
14-8-2019 11:23:23 log flags: file_xfer, sched_ops, task
14-8-2019 11:23:23 Libraries: libcurl/7.58.0 OpenSSL/1.1.1 zlib/1.2.11 libidn2/2.0.4 libpsl/0.19.1 (+libidn2/2.0.4) nghttp2/1.30.0 librtmp/2.3
14-8-2019 11:23:23 Data directory: /var/lib/boinc-client
14-8-2019 11:23:24 OpenCL: AMD/ATI GPU 0: AMD Radeon Graphics (driver version 2671.3, device version OpenCL 1.2 AMD-APP (2671.3), 2553MB, 2553MB available, 154 GFLOPS peak)
14-8-2019 11:23:24 OpenCL: AMD/ATI GPU 1: AMD KABINI (DRM 3.27.0, 5.0.0-25-generic, LLVM 8.0.0) (driver version 19.0.8, device version OpenCL 1.1 Mesa 19.0.8, 3072MB, 3072MB available, 96 GFLOPS peak)
14-8-2019 11:23:24 OpenCL CPU: pthread-AMD Athlon(tm) 5350 APU with Radeon(tm) R3 (OpenCL driver vendor: The pocl project, driver version 1.1, device version OpenCL 1.2 pocl HSTR: pthread-x86_64-pc-linux-gnu-bdver3)
14-8-2019 11:23:25 [libc detection] gathered: 2.27, Ubuntu GLIBC 2.27-3ubuntu1
14-8-2019 11:23:25 Host name: Asrock-AM1H-ITX
14-8-2019 11:23:25 Processor: 4 AuthenticAMD AMD Athlon(tm) 5350 APU with Radeon(tm) R3 [Family 22 Model 0 Stepping 1]
14-8-2019 11:23:25 Processor features: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl nonstop_tsc cpuid extd_apicid aperfmperf pni pclmulqdq monitor
14-8-2019 11:23:25 OS: Linux Ubuntu: Ubuntu 18.04.3 LTS [5.0.0-25-generic|libc 2.27 (Ubuntu GLIBC 2.27-3ubuntu1)]
14-8-2019 11:23:25 Memory: 14.62 GB physical, 2.00 GB virtual
14-8-2019 11:23:25 Disk: 109.53 GB total, 75.23 GB free
14-8-2019 11:23:25 Local time is UTC +2 hours
14-8-2019 11:23:25 VirtualBox version: 5.2.32_Ubuntur132056
14-8-2019 11:23:25 Config: use all coprocessors
L'histoire se répète (pardon me Klatchian): After the initial refusing of Xubuntu 20.04 to behave there was an update -and now it works as Ubuntu 18.04 did after kernel 5 came out.
Even more surprising was that Linux Mint 19.3 stopped seeing its IGP after that update and, after checking for the Intel Neo GPU driver it seemed to have disappeared. So I downloaded the latest one, installed it and - nothing. I searched for Intel-opencl-icd and found nothing. From sheer WTF I installed the ICD of the old intel driver, Beignet, and presto:
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J5005-iTX
20-5-2020 14:19:40 Starting BOINC client version 7.9.3 for x86_64-pc-linux-gnu
20-5-2020 14:19:40 log flags: file_xfer, sched_ops, task
20-5-2020 14:19:40 Libraries: libcurl/7.58.0 OpenSSL/1.1.1 zlib/1.2.11 libidn2/2.0.4 libpsl/0.19.1 (+libidn2/2.0.4) nghttp2/1.30.0 librtmp/2.3
20-5-2020 14:19:40 Data directory: /var/lib/boinc-client
20-5-2020 14:20:53 OpenCL: Intel GPU 0 (ignored by config): Intel(R) Gen9 HD Graphics NEO (driver version 20.19.16754, device version OpenCL 1.2 NEO, 3277MB, 3277MB available, 115 GFLOPS peak)
20-5-2020 14:20:53 OpenCL: Intel GPU 1: Intel HD Graphics Family (driver version 1.3, device version OpenCL 2.0 beignet 1.3, 4096MB, 4096MB available, 144 GFLOPS peak)
20-5-2020 14:20:53 OpenCL CPU: Intel(R) Pentium(R) Silver J5005 CPU @ 1.50GHz (OpenCL driver vendor: Intel(R) Corporation, driver version 18.1.0.0920, device version OpenCL 2.1 (Build 0))
20-5-2020 14:20:59 [libc detection] gathered: 2.27, Ubuntu GLIBC 2.27-3ubuntu1
20-5-2020 14:20:59 Host name: Asrock-J5005-iTX
20-5-2020 14:20:59 Processor: 4 GenuineIntel Intel(R) Pentium(R) Silver J5005 CPU @ 1.50GHz [Family 6 Model 122 Stepping 1]
20-5-2020 14:20:59 Processor features: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperf
20-5-2020 14:20:59 OS: Linux LinuxMint: Linux Mint 19.3 Tricia [5.3.0-53-generic|libc 2.27 (Ubuntu GLIBC 2.27-3ubuntu1)]
20-5-2020 14:20:59 Memory: 15.05 GB physical, 15.43 GB virtual
20-5-2020 14:20:59 Disk: 314.28 GB total, 147.37 GB free
20-5-2020 14:20:59 Local time is UTC +2 hours
20-5-2020 14:20:59 VirtualBox version: 5.2.34_Ubuntur133883
As the system is already swamped with one running GPU doing Collatz, I leave it be for the moment. If and when Seti and/or Seti beta come back to life, I'll experiment some more.