Making your Talos II into an IBM pSeries

Talospace is a blog and news site primarily focusing on OpenPOWER and the Raptor Talos series of computers along with modern Power ISA and historical PowerPC topics generally. Talospace is sponsored by Floodgap Systems.. All articles remain the intellectual property of the original authors, and are distributable under Creative …

MatGetSubMatrix

Consider the following 8x8 matrix with 34 non-zero values, that is assembled across 3 processors. Let's assume that proc0 owns 3 rows, proc1 owns 3 rows, proc2 owns 2 rows. This division can be shown as follows.

Grabserial

The grabserial command specifies to restart the timestamps when "Starting kernel.*" is seen. This happens at time 8.376117 after grabserial save the first character on the serial port. (Use the -l option to time from the start of grabserial.) Note that the first kernel message appears 1.517790 seconds later.

How to get Physical processor count on AIX | AIX

There is no notion of "CPU ID", or location. It just counts cores and give each one a different "soft" location number. To determine the number of chips (assuming you aren't running a Power5+ Quad Core model), count the number of cores and divide by two. If you are running a Quad Model, divide by 4.

Determining Number of Cores per Processer?

Jan 14th, 2012 at 6:20 AM. The following command displays number of processors. prtconf | grep -i processor. Processor Type: PowerPC_POWER5. Processor Implementation Mode: POWER 5. Processor Version: PV_5. Number Of Processors: 1. Processor Clock Speed: 1654 MHz. Model Implementation: Multiple Processor, PCI bus.

Colophon

2.17.5. Random Number Generator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 222

Solved Use an alarm interrupt to periodically flash the LED

Use an alarm interrupt to periodically flash the LED built into the Raspberry Pi Pico (1 second off and 1 second on by default). When button GP21 is pressed on the MAKER-PI-PICO board, the flashing behaviour should stop and when the same button is pressed again, the LED should start flashing again at the same interval as before. While the LED is in its …

kill 또는 killpg 서브루틴

프로세스 ID가 0과 1인 프로세스는 특수 프로세스이며 때때로 여기에서 각각 proc0 및 proc1로 참조됩니다. 프로세스는 신호를 자신에게 전송할 수 있습니다. 참고: 신호를 보내는 것이 조작이 성공했음을 의미하지는 않습니다. 모든 신호 조작은 시스템에서 각 ...

Verifying DDP Model Parameter Sychronization

To verify my understanding of DDP's model parameter synchronization, I starting with a [tutorial snippet][1]. I instrumented the code to save model snapshots before and after each call to backward(). - Ubuntu 20.04 - Pytorch torch-1.7.1-py3.8 - torch.cuda.nccl.version(): 2708 - 2xNvidia GTX Titan - Single machine, 2 process, one …

Altibase Performance Solutions

modelname IBM,7025-6F1 Machine name. clock_speed 600.8 CPU clock speed in MHz (approximation) clock_frequency 601600000 Firmware reported clock frequency. bus_frequency 150400000 Firmware reported system bus frequency. width 64 Processor width (bits) ncpus 2 Number of CPUs. realmem 4194304 Amount of installed real …

APS with multiple executables being run

The question is I run the APS Linux script for executable proc0.exe. Proc0.exe is a Fortran code which has call system to procA.exe, procB.exe, procC.exe. The APS summary says the application name is procC, not proc0. Are the reported statistics from procC? Or are they proc0 even though it says procC? Or is it proc0 and all call …

rp2040_pac::io_bank0

Interrupt Force for dormant_wake. dormant_wake_ints. Interrupt status after masking & forcing for dormant_wake. gpio. Register block Cluster GPIO%s, containing GPIO*_STATUS, GPIO*_CTRL. intr. Raw Interrupts. proc0_inte. Interrupt Enable for …

Virtual processor management within a partition

Proc0 Proc2 Proc4 Proc6 54.63% 0.01% 0.00% 0.08% cpu0 cpu1 cpu2 cpu3 cpu4 cpu5 cpu6 cpu7 38.89% 15.75% 0.00% 0.00% 0.00% 0.00% 0.03% 0.05% As you can see from the data above, the workload benefits from a decrease in utilization and maintenance of ancillary processors, and increased affinity when the work is concentrated on one virtual …

njmon and nimon Listing Tags, Measures & Statistics

File: silver2_20200710_1813.influxlp Tags - Used to graph a specific host, group by OS or model type etc. timestamp host=silver2 os=RHEL architecture=ppc64le serial_no=067804930 mtm=9009-42A MEASURES - Trailing "i" means only an integer allowed, otherwise a "string" or floating point number Measure: cpuinfo …

58944

The work around is to override the pblock assignments for individual cells (in the XDC file where the modules are assigned to pblocks) so that all members of the wide-gate shape are in the same pblock.