February 9, 20242 yr 51 minutes ago, sonny147 said: oh i wished i knew what you talking about !! lol 🥴 Basically interrupts are needed in order to process any input (for example a keypress). Each time you do something (move your mouse, press a key, move your stick, etc.) the system has to stop its elaboration for a short time in order to process the input. With the old-style interrupt request (IRQ) system, there is a limited number of hardware lines that can address the requests and peripherals and devices can cause overlaps, since IRQs are shared. With the MSI system, the interrupts are requested by writing a value in memory. Having a portion of memory at its disposal, the command is delivered along with the interrupt request, preventing a device query on what is the nature of the input and thus minimizing the latency. P.S. MSI = Message Signaled-Based Interrupts, not the motherboard manufacturer 🙂 7800X3D | 2x32 GB DDR5-6000 CL32 | RTX 5080 | Alienware OLED 34" | 1 Gbps fiber
February 9, 20242 yr Author Oh DooooH haha 😁, thanks for the info !. by the why my NCP/SYS Info says IRQ not used , so has you said i think the MSI tool is no use to me ? , thanks again for the explanation ROG Crossair Hero X670e , 9900X, TUF 4090 , X4 NVME's. OS 2TB 980 Pro , MSFS 2TB WD Black , Kington Fury 64GB ram ( 6000) Corsair RM1000 PSU, Artic Freezer iii 360 AIO . Phanteks P600s Case ,TCL QM8B 50" 120 Hz TV,second 24 inch screen for charts you tube etc, and 11" touch screen for the EFB. Warthog Stick and TCA Captains throttle ( full pack) Velocity 1 Rudder Pedals , extreme3D for the Tiller,Streamdeck XL x2 / Streamdeck +/Streamdeck mini because i like pressing buttons
February 9, 20242 yr 39 minutes ago, sonny147 said: Oh DooooH haha 😁, thanks for the info !. by the why my NCP/SYS Info says IRQ not used , so has you said i think the MSI tool is no use to me ? , thanks again for the explanation Correct, save the time and ignore the MSI utility for your GPU. Welcome 7800X3D | 2x32 GB DDR5-6000 CL32 | RTX 5080 | Alienware OLED 34" | 1 Gbps fiber
February 9, 20242 yr Those interrupts have no advantage in my opinion, and in fact can be quite detrimental. I already have one - it's called the wife - she seems to interrupt me every few minutes when I'm on MSFS! Rob (but call me Bob or Rob, I don't mind). I like to trick airline passengers into thinking I have my own swimming pool in my back yard by painting a large blue rectangle on my patio. Intel 14900K in a Z790 motherboard with water cooling, RTX 4080, 32 GB 6000 CL30 DDR5 RAM, W11 and MSFS on Samsung 980 Pro NVME SSD's. Core Isolation Off, Game Mode Off.
February 9, 20242 yr 1 hour ago, bobcat999 said: Those interrupts have no advantage in my opinion, and in fact can be quite detrimental. I already have one - it's called the wife - she seems to interrupt me every few minutes when I'm on MSFS! But remember... no interrupts, no in-put!!! 🙂 7800X3D | 2x32 GB DDR5-6000 CL32 | RTX 5080 | Alienware OLED 34" | 1 Gbps fiber
February 9, 20242 yr 18 minutes ago, MrFuzzy said: But remember... no interrupts, no in-put!!! 🙂 Too true! Rob (but call me Bob or Rob, I don't mind). I like to trick airline passengers into thinking I have my own swimming pool in my back yard by painting a large blue rectangle on my patio. Intel 14900K in a Z790 motherboard with water cooling, RTX 4080, 32 GB 6000 CL30 DDR5 RAM, W11 and MSFS on Samsung 980 Pro NVME SSD's. Core Isolation Off, Game Mode Off.
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