SiFive Lays Off Hundreds of RISC-V Developers (Update)

SiFive
(Image credit: SiFive)

Update: October 26, 03:36 PT: SiFive has contacted More Than Moore and the site has issued a correction. Reports regarding the roadmap change, from pre-designed to custom cores are untrue. The roadmap is being enhanced, claims SiFive, with the recent addition of new cores being part of that enhancement.

Update: October 24, 5:22 p.m. ET: SiFive sent 3DTested a statement via email. This story has been updated to reflect the newest information.

SiFive, one of the key companies in the RISC-V ecosystem, is undergoing a significant restructuring marked by extensive layoffs and apparently a shift in business focus, reports More Than Moore

Article continues below
Anton Shilov
Contributing Writer
  • ezst036
    Should have designed at least one ATX motherboard. Even if the performance is lower than x86, there would be takers.

    Too bad.
    Reply
  • Findecanor
    ezst036 said:
    Should have designed at least one ATX motherboard.
    Not ATX but the mITX Milk-V Oasis was announced a few days ago.
    The SG2380 SoC has 16\00d7SiFive P670 cores. (12 at 2.5 GHz, 4 at 1.6GHz).
    Plus a "NPU" with eight SiFive X280 cores with 512-bit vector units. GPU, NVMe, SATA, LPDDR5 slots, PCIe slot...

    Each P670 core is out-of-order. RVA22 + V 1.0 + V cryptography. And has 4-wide decode. 2\00d7ALU, 2\00d7branch, 2\00d7LDST, 2\00d7FP, 2\00d7V units,

    SiFive announced the larger P870 core this year, which should be quite competitive. I hope it comes out.
    Reply
  • pug_s
    Don't see this as a big issue. There's plenty Chinese companies developing Risc-V hardware and software and not just American Ones.
    Reply
  • TCA_ChinChin
    pug_s said:
    Don't see this as a big issue. There's plenty Chinese companies developing Risc-V hardware and software and not just American Ones.
    Overall its not a big issue for RISCV, but I think its still a small obstacle to more adoption for RISCV overall, since SiFive is one of the more notable or well known RISCV hardware companies. At least from my limited perspective.
    Reply
  • ThomasKinsley
    Wasn't SiFive's CEO recently complaining about US sanctions affecting their industry? Perhaps this is connected to that.
    Reply
  • Steve Nord_
    What are these champions going to do next? Lead Tabata workouts? Build check and wisdom check NPUs? Power efficiency workshop a new GPU? Hack ATSC 3 frameworks?
    Reply
  • bit_user
    ezst036 said:
    Should have designed at least one ATX motherboard. Even if the performance is lower than x86, there would be takers.
    Well, the HiFive Unmatched was mini-ITX and the upcoming HiFive P550 is micro-ATX.
    Https://www.sifive.com/boards
    Reply
  • bit_user
    ThomasKinsley said:
    Wasn't SiFive's CEO recently complaining about US sanctions affecting their industry? Perhaps this is connected to that.
    You raise a good point, but this doesn't necessarily mean SiFive is in trouble.

    In the startup game, being first-to-market can be everything. So, that naturally leads you to staff up quickly and build/refine your products to the point where they're viable. Once that happens, you might no longer need so many staff to keep the business on its natural growth trajectory until a liquidity event (i.e. IPO or acquisition). Furthermore, to make yourself more attractive to investors or would-be acquirers, you want to reduce costs to improve your financials. That means cutting headcount.

    It's brutal, but it's too often a part of the game. Not to sound cold - and I do extend my sympathies to all affected - but people who like job security shouldn't go to startups.

    I've been there myself, once having gotten let go from a startup that was not doing well (many years ago). I also have a friend who got brutally cut from a viable startup, pretty much immediately after they wrapped up the first version of their product. Kinda like how some game or graphics studios will have layoffs right after they finish a title. At least with a startup, they usually give you the opportunity to exercise your stock options when you're laid off.
    Reply
  • Kamen Rider Blade
    Hopefully AMD picks up some of the SiFive engineering staff that got laid off.
    Reply
  • Jagwired
    Shouldn't Intel and AMD be all in on RISC-V? Otherwise, they're going to be paying ARM for the next 50 years.
    Reply