Recent content by bakyt115

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    Discussion Zen 5 Architecture & Technical discussion

    is it true that zens loose predecoding(instructions boundaries mark) L1i ?
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    Discussion Zen 5 Speculation (EPYC Turin and Strix Point/Granite Ridge - Ryzen 9000)

    what the reason of this? without smt it is as good as 2P
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    Discussion Zen 5 Speculation (EPYC Turin and Strix Point/Granite Ridge - Ryzen 9000)

    what means different IPC data? dedicated for int and fp?
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    Discussion Zen 5 Speculation (EPYC Turin and Strix Point/Granite Ridge - Ryzen 9000)

    what about GPD claims? they are still exists in their web site. https://gpd.hk/gpdduo
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    Discussion Zen 5 Speculation (EPYC Turin and Strix Point/Granite Ridge - Ryzen 9000)

    there was paper about power consumption of x86 (in comparison with arm). and there was statement that decoding consume nearly 20% (can be wrong in numbers can't find article itself) of power for old tiny atom cores. may be second decoder is now issue for zen5 core to hold max frequency in 1t...
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    Discussion Zen 5 Speculation (EPYC Turin and Strix Point/Granite Ridge - Ryzen 9000)

    as I understand from tremont discussion second decoder should decode second path of branch
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    Discussion Zen 5 Speculation (EPYC Turin and Strix Point/Granite Ridge - Ryzen 9000)

    may be if someone with 370 in hand can disable SMT and e cores and makes some test then we can compare results with 4 core zen4 also interesting to see core to core comparison with SMT on and off.
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    Discussion Zen 5 Speculation (EPYC Turin and Strix Point/Granite Ridge - Ryzen 9000)

    also AMD didn't provide any data how much improvements gives second decoder for NT.
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    Discussion Zen 5 Speculation (EPYC Turin and Strix Point/Granite Ridge - Ryzen 9000)

    seems like second decoder is not used in 1T.
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    Discussion Zen 5 Speculation (EPYC Turin and Strix Point/Granite Ridge - Ryzen 9000)

    choooo chooooo! hype train alive again!!! mooooore mooooore fuel it is still not enough this forum will be hot like a hell until final test I think after final tests we will still hear voices like node broken, bios broken .....