Packaging ridecore for FuseSoC. That will be the 4th @risc_v core in the FuseSoC core library.
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Replying to @OlofKindgren
@OlofKindgren@risc_v Is any of them usable in a real-world application (i.e. same or better performance as or1k or lm32)?1 reply 0 retweets 0 likes -
Replying to @M_Labs_Ltd
@M_Labs_Ltd@risc_v They are mostly microcontroller class, so if you want to run a full OS like Linux, you are better off with or1k1 reply 0 retweets 0 likes -
Replying to @OlofKindgren
@OlofKindgren@risc_v We're running bare metal; but even for "microcontroller class" CPI >= 3, fMax < 125MHz and/or LUT count > 3000 is bad.1 reply 1 retweet 0 likes -
Replying to @M_Labs_Ltd
@M_Labs_Ltd@risc_v Ah ok. That's true. Don't have any numbers, but picorv32 and ri5cy focus on size. ridecore is OoO. Not sure about vscale2 replies 0 retweets 0 likes -
Replying to @OlofKindgren
@OlofKindgren@risc_v picorv32 is as large as lm32 and 1/3 the speed.2 replies 1 retweet 0 likes
@M_Labs_Ltd @OlofKindgren @risc_v E.g. on ice40 lm32 in smallest config is over 2200 LUTs, picorv32 is less than 1500 LUTs.
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