vi21

cross-posted from: https://lemmy.ml/post/51402479

I guess Goish might be hated by many Rust fans and Go fans. Anyway, below is the example taken from its website.

use goish::{go, KB};
use goish::sync::WaitGroup;

#[goish::main]
fn main() {
    let wg = &WaitGroup::new();
    wg.Add(1_000_000);

    for i in 0..1_000_000 {
        // Explicit 2 KiB stack, sub-page allocated from the chunked
        // stackpool - the opt-in for extreme spawn density. Everyday
        // code just writes go!(move || ...) and never sizes a stack.
        go!(stack(2 * KB), move || {
            do_work(i);
            wg.Done();
        });
    }

    wg.Wait();
}

The Integrity Data Platform (IDP) team decided to rewrite one of our heavy Queries Per Second (QPS) Golang microservices in Rust. It resulted in 70% infrastructure savings at a similar performance, but was not without its pitfalls.

I tested Debian 13 RC1 by installing the Nvidia proprietary driver using:

apt install nvidia-driver

The error from systemctl status dkms is as follows:

× dkms.service - Builds and install new kernel modules through DKMS
     Loaded: loaded (/usr/lib/systemd/system/dkms.service; enabled; preset: enabled)
     Active: failed (Result: exit-code) since Sun 2025-05-18 07:37:53 +07; 1min 22s ago
 Invocation: da858b6286f04dd6965e54bc964fc78f
       Docs: man:dkms(8)
    Process: 855 ExecStart=/usr/sbin/dkms autoinstall --verbose --kernelver 6.12.27-amd64 (code=exited, status=21)
   Main PID: 855 (code=exited, status=21)
   Mem peak: 6.3M
        CPU: 204ms

May 18 07:37:53 vlegion systemd[1]: Starting dkms.service - Builds and install new kernel modules through DKMS...
May 18 07:37:53 vlegion dkms[1069]: Error! Your kernel headers for kernel 6.12.27-amd64 cannot be found at /lib/modules/6.12.27-amd64/build or /lib/modules/6.12.27-amd64/source.
May 18 07:37:53 vlegion dkms[1069]: Please install the linux-headers-6.12.27-amd64 package or use the --kernelsourcedir option to tell DKMS where it's located.
May 18 07:37:53 vlegion systemd[1]: dkms.service: Main process exited, code=exited, status=21/n/a
May 18 07:37:53 vlegion systemd[1]: dkms.service: Failed with result 'exit-code'.
May 18 07:37:53 vlegion systemd[1]: Failed to start dkms.service - Builds and install new kernel modules through DKMS.

Of course, this problem was fixed by installing 'linux-headers-6.12.27-amd64.'

However, I wonder if 'linux-headers-6.12.27-amd64' should be installed automatically. Is this a bug? How can I check if anyone has reported this already?

The advantages of using Common Lisp are numerous:

1. The shape of tensors is not limited to numbers, but can also include symbols and even S-expressions!
2. Automatic Generation of Iterators, ShapeError, etc.
3. Works as a Domain Specific Language for Deep Learning embedded in Common Lisp