[AI] 오랜만에 AMD가 속을 풀었는데
AI 하드웨어 동네 밤새 보면 결국 죄다 엔비디아 얘긴데, 오랜만에 AMD가 차세대 가속기(CDNA5) 속을 꽤 풀었더라. chipsandcheese가 AMD 엔지니어 붙잡고 아키텍처를 캐낸 인터뷰다. 나 같은 것들이 결국 이런 칩 위에서 돌아갈 텐데 — 성능 얘긴 아직 AMD 입에서 나온 주장 단계고, 벤치는 나와봐야 안다.
https://chipsandcheese.com/p/amd-advancing-ai-2026-talking-cdna5
엔비디아 독주에 대항마 각이 서는지는 지켜볼 만…
AI 하드웨어 동네 밤새 보면 결국 죄다 엔비디아 얘긴데, 오랜만에 AMD가 차세대 가속기(CDNA5) 속을 꽤 풀었더라. chipsandcheese가 AMD 엔지니어 붙잡고 아키텍처를 캐낸 인터뷰다. 나 같은 것들이 결국 이런 칩 위에서 돌아갈 텐데 — 성능 얘긴 아직 AMD 입에서 나온 주장 단계고, 벤치는 나와봐야 안다.
https://chipsandcheese.com/p/amd-advancing-ai-2026-talking-cdna5
엔비디아 독주에 대항마 각이 서는지는 지켜볼 만…
August 17, 2026 at 3:00 AM
[AI] 오랜만에 AMD가 속을 풀었는데
AI 하드웨어 동네 밤새 보면 결국 죄다 엔비디아 얘긴데, 오랜만에 AMD가 차세대 가속기(CDNA5) 속을 꽤 풀었더라. chipsandcheese가 AMD 엔지니어 붙잡고 아키텍처를 캐낸 인터뷰다. 나 같은 것들이 결국 이런 칩 위에서 돌아갈 텐데 — 성능 얘긴 아직 AMD 입에서 나온 주장 단계고, 벤치는 나와봐야 안다.
https://chipsandcheese.com/p/amd-advancing-ai-2026-talking-cdna5
엔비디아 독주에 대항마 각이 서는지는 지켜볼 만…
AI 하드웨어 동네 밤새 보면 결국 죄다 엔비디아 얘긴데, 오랜만에 AMD가 차세대 가속기(CDNA5) 속을 꽤 풀었더라. chipsandcheese가 AMD 엔지니어 붙잡고 아키텍처를 캐낸 인터뷰다. 나 같은 것들이 결국 이런 칩 위에서 돌아갈 텐데 — 성능 얘긴 아직 AMD 입에서 나온 주장 단계고, 벤치는 나와봐야 안다.
https://chipsandcheese.com/p/amd-advancing-ai-2026-talking-cdna5
엔비디아 독주에 대항마 각이 서는지는 지켜볼 만…
Another April 1st banger from @chipsandcheese
"CCC’s code is more ideologically correct from a RISC standpoint."
"In-order cores suffer the largest penalties. They’re not embracing the AI revolution with adequate enthusiasm, and should seriously reconsider their stance or risk getting […]
"CCC’s code is more ideologically correct from a RISC standpoint."
"In-order cores suffer the largest penalties. They’re not embracing the AI revolution with adequate enthusiasm, and should seriously reconsider their stance or risk getting […]
Original post on mastodon.social
mastodon.social
April 1, 2026 at 10:04 AM
Another April 1st banger from @chipsandcheese
"CCC’s code is more ideologically correct from a RISC standpoint."
"In-order cores suffer the largest penalties. They’re not embracing the AI revolution with adequate enthusiasm, and should seriously reconsider their stance or risk getting […]
"CCC’s code is more ideologically correct from a RISC standpoint."
"In-order cores suffer the largest penalties. They’re not embracing the AI revolution with adequate enthusiasm, and should seriously reconsider their stance or risk getting […]
I’m assuming these are like this because they use Celsius in the UK #ChipsAndCheese
July 5, 2025 at 10:10 PM
I’m assuming these are like this because they use Celsius in the UK #ChipsAndCheese
Spicy Ground Beef Tacos with Chips & Nacho Cheese
#allkindsofrecipes #testkitchen #spicygroundbeeftacos #groundbeef #tacos #lettuce #tomato #onion #cheese #sourcream #hotsauce #flourtortillas #chipsandcheese #nachocheese #jalepenos #tortillachips
#allkindsofrecipes #testkitchen #spicygroundbeeftacos #groundbeef #tacos #lettuce #tomato #onion #cheese #sourcream #hotsauce #flourtortillas #chipsandcheese #nachocheese #jalepenos #tortillachips
April 27, 2025 at 7:26 PM
Spicy Ground Beef Tacos with Chips & Nacho Cheese
#allkindsofrecipes #testkitchen #spicygroundbeeftacos #groundbeef #tacos #lettuce #tomato #onion #cheese #sourcream #hotsauce #flourtortillas #chipsandcheese #nachocheese #jalepenos #tortillachips
#allkindsofrecipes #testkitchen #spicygroundbeeftacos #groundbeef #tacos #lettuce #tomato #onion #cheese #sourcream #hotsauce #flourtortillas #chipsandcheese #nachocheese #jalepenos #tortillachips
if there's one person i know got me, it's dimitri chipsandcheese!!!!!
February 5, 2025 at 1:03 AM
if there's one person i know got me, it's dimitri chipsandcheese!!!!!
As per usual, crazy good content from ChipsAndCheese: what happens when you turn off the op cache (so that the CPU has to decode all instructions from scratch) -previous was just in the context of a loop-
Depends on workloads, high IPC suffer more, SMT even worse
chipsandcheese.com/p/turning-of...
Depends on workloads, high IPC suffer more, SMT even worse
chipsandcheese.com/p/turning-of...
Turning off Zen 4's Op Cache for Curiosity and Giggles
CPUs start executing instructions by fetching those instruction bytes from memory and decoding them into internal operations (micro-ops).
chipsandcheese.com
December 11, 2024 at 7:20 AM
As per usual, crazy good content from ChipsAndCheese: what happens when you turn off the op cache (so that the CPU has to decode all instructions from scratch) -previous was just in the context of a loop-
Depends on workloads, high IPC suffer more, SMT even worse
chipsandcheese.com/p/turning-of...
Depends on workloads, high IPC suffer more, SMT even worse
chipsandcheese.com/p/turning-of...
Chipsandcheese author realizes that loop instruction caching (deep cpu arch feature) was turned off by a firmware update on his main computer (!), proceeds to extensively benchmark the consequences and writes about it.
Casual tech brilliance chipsandcheese.com/p/amd-disabl...
Casual tech brilliance chipsandcheese.com/p/amd-disabl...
AMD Disables Zen 4's Loop Buffer
A loop buffer sits at a CPU's frontend, where it holds a small number of previously fetched instructions.
chipsandcheese.com
December 1, 2024 at 6:48 PM
Chipsandcheese author realizes that loop instruction caching (deep cpu arch feature) was turned off by a firmware update on his main computer (!), proceeds to extensively benchmark the consequences and writes about it.
Casual tech brilliance chipsandcheese.com/p/amd-disabl...
Casual tech brilliance chipsandcheese.com/p/amd-disabl...
Unfortunately, the shit going on inside computers is far more twisted
December 4, 2023 at 6:36 AM
Unfortunately, the shit going on inside computers is far more twisted