that would be an awesome feature to have

P

Perksey•4/9/23, 9:53 PM

vzeroupper just cleans out the bits of the registers that aren't cleared out by default (128+)

A

AquaOP•4/9/23, 9:53 PM

i'm curious about how it handles a generic struct using .net 7's INumber stuff

A

AquaOP•4/9/23, 9:53 PM

ima try it

L

Lyris the Kitori•4/9/23, 9:53 PM

can i just get a runptyping instruction that runs my whole app in a single clock cycle

C

chairclr•4/9/23, 9:54 PM

IVector incoming?

AAqua that would be an awesome feature to have

P

Perksey•4/9/23, 9:54 PM

well if you want to implement it, here's the file you need to change https://github.com/dotnet/runtime/blob/main/src/coreclr/jit/importer.cpp

A

AquaOP•4/9/23, 9:54 PM

ah yes only 15k lines

P

Perksey•4/9/23, 9:55 PM

the method names as well

P

Perksey•4/9/23, 9:55 PM

https://cdn.discordapp.com/attachments/312132327348240384/835105799747403806/unknown.png

A

AquaOP•4/9/23, 9:55 PM

hahahaha

C

chairclr•4/9/23, 9:55 PM

there two hard problems in programming

C

chairclr•4/9/23, 9:55 PM

number one i forgot

C

chairclr•4/9/23, 9:55 PM

number two is naming things

P

Perksey•4/9/23, 9:56 PM

and number three is off by one errors

C

chairclr•4/9/23, 9:56 PM

tru

P

Perksey•4/9/23, 9:56 PM

everytime i tell that joke people always miss the joke

L

Lyris the Kitori•4/9/23, 9:56 PM

by one

A

AquaOP•4/9/23, 9:56 PM

how tf do you get sharplab to produce nice assembly like what you were seeing

A

AquaOP•4/9/23, 9:56 PM

mine just produces garbage

A

AquaOP•4/9/23, 9:57 PM

well not garbage but not any useful output

AAqua how tf do you get sharplab to produce nice assembly like what you were seeing

C

chairclr•4/9/23, 9:57 PM

uhh turn to release..?

K

khitiara•4/9/23, 9:57 PM

i got vectorized fully generic dot product and elementwise operations on generic spans going over here if anyone wants that

P

Perksey•4/9/23, 9:57 PM

"the two hardest things in programming are cache invalidation, naming things, and off by one errors"
"yeahhh trueee"

P

Perksey•4/9/23, 9:57 PM

NO ACKNOWLEDGEMENT OF JOKE

P

Perksey•4/9/23, 9:57 PM

https://tenor.com/view/jacksepticeye-lovrothecoolest-laugh-jacksepticeyelaugh-gif-19786321

Tenor

F

Furball•4/9/23, 9:57 PM

Oh

C

chairclr•4/9/23, 9:57 PM

i get the joke

F

Furball•4/9/23, 9:57 PM

I see

C

chairclr•4/9/23, 9:57 PM

thats why i said tru

F

Furball•4/9/23, 9:57 PM

That took me a while to realize

P

Perksey•4/9/23, 9:57 PM

COMEDY IS SUBVERTING EXPECTATIONS

P

Perksey•4/9/23, 9:57 PM

YOU WERE EXPECTING A TWO ELEMENT LIST

A

AquaOP•4/9/23, 9:57 PM

imagine having a sense of humour

P

Perksey•4/9/23, 9:57 PM

BUT IT WAS OFF BY ONE

P

Perksey•4/9/23, 9:57 PM

HAHAHAHAHAWHAHAHA

K

khitiara•4/9/23, 9:58 PM

oh nvm i got rid of my dot product and multiply stuff because i didnt need it

L

Lyris the Kitori•4/9/23, 9:58 PM

perksey goes mad once again

PPerksey HAHAHAHAHAWHAHAHA

C

chairclr•4/9/23, 9:58 PM

perksey villain arc

F

Furball•4/9/23, 9:58 PM

Perksey is going insane alot more often recently

C

chairclr•4/9/23, 9:58 PM

his demons winning

A

AquaOP•4/9/23, 9:58 PM

is this what maintaining silk.net does to an individual

FFurball Perksey is going insane alot more often recently

L

Lyris the Kitori•4/9/23, 9:58 PM

they havent been the same after the boykisser incedent

F

Furball•4/9/23, 9:58 PM

True

LLyris the Kitori they havent been the same after the boykisser incedent

C

chairclr•4/9/23, 9:58 PM

TRUE

AAqua is this what maintaining silk.net does to an individual

K

khitiara•4/9/23, 9:58 PM

idk i was about this mad before silk.net

FFurball Perksey is going insane alot more often recently

P

Perksey•4/9/23, 9:58 PM

i have just been embracing the Beyley Energy in My Life

K

khitiara•4/9/23, 9:58 PM

but thats why i showed up to contribute

K

khitiara•4/9/23, 9:58 PM

    public static void Add<T>(this Span<T> left, ReadOnlySpan<T> right)
        where T : struct, IAdditionOperators<T, T, T> {
        if (left.Length != right.Length) {
            throw new ArgumentException($"{nameof(left)} and {nameof(right)} are not the same length");
        }

        int len = left.Length;
        int rem = len % Vector<T>.Count;
        int loopEnd = len - rem;
        for (int i = 0; i < loopEnd; i += Vector<T>.Count) {
            Span<T> destination = left.Slice(i, Vector<T>.Count);
            Vector<T> v1 = new(destination);
            Vector<T> v2 = new(right.Slice(i, Vector<T>.Count));
            (v1 + v2).CopyTo(destination);
        }

        for (int i = loopEnd; i < len; i++) {
            left[i] += right[i];
        }
    }

    public static void Add<T>(this Span<T> left, ReadOnlySpan<T> right)
        where T : struct, IAdditionOperators<T, T, T> {
        if (left.Length != right.Length) {
            throw new ArgumentException($"{nameof(left)} and {nameof(right)} are not the same length");
        }

        int len = left.Length;
        int rem = len % Vector<T>.Count;
        int loopEnd = len - rem;
        for (int i = 0; i < loopEnd; i += Vector<T>.Count) {
            Span<T> destination = left.Slice(i, Vector<T>.Count);
            Vector<T> v1 = new(destination);
            Vector<T> v2 = new(right.Slice(i, Vector<T>.Count));
            (v1 + v2).CopyTo(destination);
        }

        for (int i = loopEnd; i < len; i++) {
            left[i] += right[i];
        }
    }

    public static void Add<T>(this Span<T> left, ReadOnlySpan<T> right)
        where T : struct, IAdditionOperators<T, T, T> {
        if (left.Length != right.Length) {
            throw new ArgumentException($"{nameof(left)} and {nameof(right)} are not the same length");
        }

        int len = left.Length;
        int rem = len % Vector<T>.Count;
        int loopEnd = len - rem;
        for (int i = 0; i < loopEnd; i += Vector<T>.Count) {
            Span<T> destination = left.Slice(i, Vector<T>.Count);
            Vector<T> v1 = new(destination);
            Vector<T> v2 = new(right.Slice(i, Vector<T>.Count));
            (v1 + v2).CopyTo(destination);
        }

        for (int i = loopEnd; i < len; i++) {
            left[i] += right[i];
        }
    }

    public static void Add<T>(this Span<T> left, ReadOnlySpan<T> right)
        where T : struct, IAdditionOperators<T, T, T> {
        if (left.Length != right.Length) {
            throw new ArgumentException($"{nameof(left)} and {nameof(right)} are not the same length");
        }

        int len = left.Length;
        int rem = len % Vector<T>.Count;
        int loopEnd = len - rem;
        for (int i = 0; i < loopEnd; i += Vector<T>.Count) {
            Span<T> destination = left.Slice(i, Vector<T>.Count);
            Vector<T> v1 = new(destination);
            Vector<T> v2 = new(right.Slice(i, Vector<T>.Count));
            (v1 + v2).CopyTo(destination);
        }

        for (int i = loopEnd; i < len; i++) {
            left[i] += right[i];
        }
    }

also if anyone wants it

K

khitiara•4/9/23, 9:59 PM

since people talked about the generic math

Kkhitiara idk i was about this mad before silk.net

A

AquaOP•4/9/23, 9:59 PM

i used to be completely insane but then i have spend the past 7 months completely wiped out by a medical condition so now i am going insane from literal brain starvation

that would be an awesome feature to have

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