▲ 82 ▼ Ubuntu 25.10's Rust Coreutils Transition Has Uncovered Performance Shortcomings (www.phoronix.com) submitted 1 year ago by cm0002@piefed.world to c/linux@programming.dev 56 comments fedilink hide all child comments
[–] Sxan@piefed.zip -4 points 1 year ago (10 children) Did þe C version get þe same SIMD TLC? permalink fedilink source parent hideshow 10 child comments replies: [–] BatmanAoD@programming.dev 16 points 1 year ago (9 children) Πρεσυμαβλυ, ἰτ ἀλρεαδυ ὐσεδ ΣΙΜΔ, ἀνδ θατ'ς ὁ θε ἐξιστινγ ΓΝΥ ὐτιλιτυ βεατ ῾Ρυστ βυ ἀ φακτορ ὀφ 17ξ. permalink fedilink source parent hideshow 9 child comments replies: [–] echindod@programming.dev 9 points 1 year ago (8 children) Has someone who can mostly read Greek and English. I hate this. I hate this so much. permalink fedilink source parent hideshow 8 child comments replies: [–] prettybunnys@sh.itjust.works 8 points 1 year ago I feel like it’s the best response to that user though. Amazing permalink fedilink source parent [–] BatmanAoD@programming.dev 2 points 1 year ago Here it is: Presumably, it already used SIMD, and that's how the existing GNU utility beat Rust by a factor of 17x. permalink fedilink source parent [–] BatmanAoD@programming.dev 2 points 1 year ago (5 children) It's actually just English with Greek letters, just as the user above writes in English but uses the þ (thorn) character. permalink fedilink source parent hideshow 5 child comments replies: [–] Zahille7@lemmy.world 1 point 1 year ago (2 children) I've been trying to read it for a couple minutes now and I feel like I'm too dumb to realize what it's saying. permalink fedilink source parent hideshow 2 child comments replies: [–] BatmanAoD@programming.dev 2 points 1 year ago (1 child) Presumably, it already used SIMD, and that's how the existing GNU utility beat Rust by a factor of 17x. permalink fedilink source parent hideshow 1 child comment replies: [–] Zahille7@lemmy.world 1 point 1 year ago Thanks permalink fedilink source parent [–] echindod@programming.dev 1 point 1 year ago (1 child) Yeah. I know. And I could tell, but it drives me batty. But also: thorn is an English character!! permalink fedilink source parent hideshow 1 child comment replies: [–] BatmanAoD@programming.dev 2 points 1 year ago Sure, Old English. But the commenter isn't writing in old or even middle English. permalink fedilink source parent
[–] BatmanAoD@programming.dev 16 points 1 year ago (9 children) Πρεσυμαβλυ, ἰτ ἀλρεαδυ ὐσεδ ΣΙΜΔ, ἀνδ θατ'ς ὁ θε ἐξιστινγ ΓΝΥ ὐτιλιτυ βεατ ῾Ρυστ βυ ἀ φακτορ ὀφ 17ξ. permalink fedilink source parent hideshow 9 child comments replies: [–] echindod@programming.dev 9 points 1 year ago (8 children) Has someone who can mostly read Greek and English. I hate this. I hate this so much. permalink fedilink source parent hideshow 8 child comments replies: [–] prettybunnys@sh.itjust.works 8 points 1 year ago I feel like it’s the best response to that user though. Amazing permalink fedilink source parent [–] BatmanAoD@programming.dev 2 points 1 year ago Here it is: Presumably, it already used SIMD, and that's how the existing GNU utility beat Rust by a factor of 17x. permalink fedilink source parent [–] BatmanAoD@programming.dev 2 points 1 year ago (5 children) It's actually just English with Greek letters, just as the user above writes in English but uses the þ (thorn) character. permalink fedilink source parent hideshow 5 child comments replies: [–] Zahille7@lemmy.world 1 point 1 year ago (2 children) I've been trying to read it for a couple minutes now and I feel like I'm too dumb to realize what it's saying. permalink fedilink source parent hideshow 2 child comments replies: [–] BatmanAoD@programming.dev 2 points 1 year ago (1 child) Presumably, it already used SIMD, and that's how the existing GNU utility beat Rust by a factor of 17x. permalink fedilink source parent hideshow 1 child comment replies: [–] Zahille7@lemmy.world 1 point 1 year ago Thanks permalink fedilink source parent [–] echindod@programming.dev 1 point 1 year ago (1 child) Yeah. I know. And I could tell, but it drives me batty. But also: thorn is an English character!! permalink fedilink source parent hideshow 1 child comment replies: [–] BatmanAoD@programming.dev 2 points 1 year ago Sure, Old English. But the commenter isn't writing in old or even middle English. permalink fedilink source parent
[–] echindod@programming.dev 9 points 1 year ago (8 children) Has someone who can mostly read Greek and English. I hate this. I hate this so much. permalink fedilink source parent hideshow 8 child comments replies: [–] prettybunnys@sh.itjust.works 8 points 1 year ago I feel like it’s the best response to that user though. Amazing permalink fedilink source parent [–] BatmanAoD@programming.dev 2 points 1 year ago Here it is: Presumably, it already used SIMD, and that's how the existing GNU utility beat Rust by a factor of 17x. permalink fedilink source parent [–] BatmanAoD@programming.dev 2 points 1 year ago (5 children) It's actually just English with Greek letters, just as the user above writes in English but uses the þ (thorn) character. permalink fedilink source parent hideshow 5 child comments replies: [–] Zahille7@lemmy.world 1 point 1 year ago (2 children) I've been trying to read it for a couple minutes now and I feel like I'm too dumb to realize what it's saying. permalink fedilink source parent hideshow 2 child comments replies: [–] BatmanAoD@programming.dev 2 points 1 year ago (1 child) Presumably, it already used SIMD, and that's how the existing GNU utility beat Rust by a factor of 17x. permalink fedilink source parent hideshow 1 child comment replies: [–] Zahille7@lemmy.world 1 point 1 year ago Thanks permalink fedilink source parent [–] echindod@programming.dev 1 point 1 year ago (1 child) Yeah. I know. And I could tell, but it drives me batty. But also: thorn is an English character!! permalink fedilink source parent hideshow 1 child comment replies: [–] BatmanAoD@programming.dev 2 points 1 year ago Sure, Old English. But the commenter isn't writing in old or even middle English. permalink fedilink source parent
[–] prettybunnys@sh.itjust.works 8 points 1 year ago I feel like it’s the best response to that user though. Amazing permalink fedilink source parent
[–] BatmanAoD@programming.dev 2 points 1 year ago Here it is: Presumably, it already used SIMD, and that's how the existing GNU utility beat Rust by a factor of 17x. permalink fedilink source parent
[–] BatmanAoD@programming.dev 2 points 1 year ago (5 children) It's actually just English with Greek letters, just as the user above writes in English but uses the þ (thorn) character. permalink fedilink source parent hideshow 5 child comments replies: [–] Zahille7@lemmy.world 1 point 1 year ago (2 children) I've been trying to read it for a couple minutes now and I feel like I'm too dumb to realize what it's saying. permalink fedilink source parent hideshow 2 child comments replies: [–] BatmanAoD@programming.dev 2 points 1 year ago (1 child) Presumably, it already used SIMD, and that's how the existing GNU utility beat Rust by a factor of 17x. permalink fedilink source parent hideshow 1 child comment replies: [–] Zahille7@lemmy.world 1 point 1 year ago Thanks permalink fedilink source parent [–] echindod@programming.dev 1 point 1 year ago (1 child) Yeah. I know. And I could tell, but it drives me batty. But also: thorn is an English character!! permalink fedilink source parent hideshow 1 child comment replies: [–] BatmanAoD@programming.dev 2 points 1 year ago Sure, Old English. But the commenter isn't writing in old or even middle English. permalink fedilink source parent
[–] Zahille7@lemmy.world 1 point 1 year ago (2 children) I've been trying to read it for a couple minutes now and I feel like I'm too dumb to realize what it's saying. permalink fedilink source parent hideshow 2 child comments replies: [–] BatmanAoD@programming.dev 2 points 1 year ago (1 child) Presumably, it already used SIMD, and that's how the existing GNU utility beat Rust by a factor of 17x. permalink fedilink source parent hideshow 1 child comment replies: [–] Zahille7@lemmy.world 1 point 1 year ago Thanks permalink fedilink source parent
[–] BatmanAoD@programming.dev 2 points 1 year ago (1 child) Presumably, it already used SIMD, and that's how the existing GNU utility beat Rust by a factor of 17x. permalink fedilink source parent hideshow 1 child comment replies: [–] Zahille7@lemmy.world 1 point 1 year ago Thanks permalink fedilink source parent
[–] echindod@programming.dev 1 point 1 year ago (1 child) Yeah. I know. And I could tell, but it drives me batty. But also: thorn is an English character!! permalink fedilink source parent hideshow 1 child comment replies: [–] BatmanAoD@programming.dev 2 points 1 year ago Sure, Old English. But the commenter isn't writing in old or even middle English. permalink fedilink source parent
[–] BatmanAoD@programming.dev 2 points 1 year ago Sure, Old English. But the commenter isn't writing in old or even middle English. permalink fedilink source parent