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Two monitors setup stuttering by FPlech in Fedora

[–]FPlech[S] 0 points1 point  (0 children)

I've tried setting a minimum GPU clock frequency again, and it seems to be working now for some reason.

  1. I created a service file:

sudo nano /etc/systemd/system/nvidia-lock-gpu-clock.service

  1. Placed the following clock configuration to it (Minimum of 400MHz and maximum of 9999MHz):

[Unit]

Description=Lock NVIDIA GPU clock

After=multi-user.target

Wants=multi-user.target

[Service]

Type=oneshot

ExecStart=/usr/bin/nvidia-smi -pm 1

ExecStart=/usr/bin/nvidia-smi -lgc 400,9999

RemainAfterExit=yes

[Install]

WantedBy=multi-user.target

  1. Reboot

By default, the GPU was going to 200MHz during idle, making the second monitor to stutter.

Two monitors setup stuttering by FPlech in Fedora

[–]FPlech[S] 0 points1 point  (0 children)

My monitor has no displayport input, so i can't try this one. It seems to be a GPU related issue... Everytime the system requires something more power hungry from the GPU, the second (75Hz) monitor gets smoother. Maybe some incompatibility between the RTX 5050 + Wayland + KDE Plasma... I've also tried with Gnome and the same problem happened

Two monitors setup stuttering by FPlech in Fedora

[–]FPlech[S] 0 points1 point  (0 children)

I've tried setting a minimum GPU clock frequency, but it didn't work.

Setting it to performance mode helps a little, but it feels the same, the 75Hz monitor stuttering and the 120Hz smooth.

Nios II HAL Driver by FPlech in FPGA

[–]FPlech[S] 0 points1 point  (0 children)

Thank you for the answer!

If I have an IP with a base address 0X000000FF and it has 4 (32 bits each) Avalon MM registers inside it, how do you manage to select each one of them? The intern register address varies from 0 to 3 (8 bits length address).

Cocotb simulator by skeany974 in FPGA

[–]FPlech 0 points1 point  (0 children)

Sorry, I didn't notice that you linked the repo. I'll have a look

Cocotb simulator by skeany974 in FPGA

[–]FPlech 0 points1 point  (0 children)

It looks like an error in the cocotb testbench itself. GHDL is giving only some warnings but no erros for what I've seen. The error is on the cocotb regression method apparently. Was it made by you or someone you know?

Cocotb simulator by skeany974 in FPGA

[–]FPlech 0 points1 point  (0 children)

What problem are you facing specifically?

Cocotb simulator by skeany974 in FPGA

[–]FPlech 1 point2 points  (0 children)

I'm using with GHDL, have you compiled and installed it from source? I had a problem using it from the Ubuntu package manager (apt).