iiinova — where your digital self keeps evolving

Flow Computing @flow-computing.bsky.social · 29/09/2026

We presented @ #NordicChipSummit & #ScalPerf, & attended #Nordeep. Now we've joined #NordicInnovationHouse, strengthening our connections across the Nordic & US innovation ecosystems. Timo will be in the US Oct-Nov there meeting w/ people in the industry. #CPU #DeepTech #HPC #Semiconductor #FlowPPU

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Flow Computing @flow-computing.bsky.social · 24/09/2026

Different workloads need different compute. @ #HotChips the #Intel presentation showed how #CPU #GPU & #NPU support each other. For us, that is central to CPU evolution. We're not replacing it. We're adding complementary capabilities alongside it. Learn more: flow-computing.com/news/hot-chi... #HPC

Graphic for Flow Computing’s Hot Chips 2026 mini series on Intel Wildcat Lake. Text reads: “Different workloads need different compute. CPU, GPU & NPU don’t need to do the same job. They need to do the right job. That’s heterogeneous computing.” Flow and Hot Chips logos appear at the bottom.

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Flow Computing @flow-computing.bsky.social · 22/09/2026

What made Flow stand out? In Pt 2 of our Investor Series, Jon-Kåre Hansen of #Sarsia shares what differentiated us as he looked @ the technology & problem we’re solving. #ParallelPerspectives #Podcast #CPU #VC #FlowPPU #Semiconductor #HPC #DeepTech

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Flow Computing @flow-computing.bsky.social · 17/09/2026

#HotChips2026 mini series Pt 1. Dr. Christian Zoellin presented a processor supporting #IBM Z & #Arm architectures. Our takeaway: flow-computing.com/news/hot-chi... #Semiconductor #DeepTech #CPU #HPC #FlowPPU #FlowComputing #HotChipsSymposium #CPUArchitecture #ParallelProcessing #ParallelComputing

Flow Computing graphic for Part 1 of its Hot Chips 2026 mini series. Large text reads, “What IBM’s Dual-Architecture Processor Tells Us About CPUs.” Bottom text reads, “IBM Z + Arm. 1 processor. 2 ecosystems.”

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Flow Computing @flow-computing.bsky.social · 15/09/2026

The results are in. Our performance results page is live. Access benchmark results, speedup data & how #FlowPPU approaches scalable parallel performance alongside the #CPU. Review the data: flow-computing.com/performance/ #Semiconductor #ParallelComputing #HPC #DeepTech #FlowComputing #AI

Bar chart comparing leading CPUs with the Flow PPU, showing the Flow PPU delivering significantly higher performance.

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Flow Computing @flow-computing.bsky.social · 10/09/2026

Dr. Martti Forsell will be presenting at #ScalPerf26 in Bertinoro, IT. Timo Valtonen will be at #nordeepsummit, @aalto.fi connecting w/ the #DeepTech ecosystem. Come say hello & Subscribe to our newsletter for future event updates: flow-computing.com/newsletter/ #Semiconductors #CPU #HPC

Graphic featuring Flow Computing co-founders Dr. Martti Forsell and Timo Valtonen. Martti will attend ScalPerf ’26 in Bertinoro, Italy, September 13–18, where he will present “Flow Parallel Processing Unit® architecture and selected algorithms.” Timo will attend NORDEEP in Espoo, Finland, September 16–17.

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Flow Computing @flow-computing.bsky.social · 08/09/2026

Why invest in us? In Pt 1 of our investor series, we hear from Jon-Kåre Hansen of #Sarsia & Juho Risku of #ButterflyVentures to hear what 1st caught their attention 1st & why they chose to invest in us. #ParallelPerspectives #Podcast #CPU #VC #FlowPPU #HPC #InvestorPodcast #Semiconductor #DeepTech

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Flow Computing @flow-computing.bsky.social · 03/09/2026

Next week, we’ll be at #NordicChipSummit2026. 🇫🇮 Our CEO & Co-Founder Timo will join the #AI, connectivity & " #energyefficiency session w/ Tero Kola, VP at @nokia.bsky.social a& Mika Soikkeli, Senior Scientist at @vtt.fi. #NordicChipSummit #AIInfrastructure #Semiconductors #CPU #EnergyEfficiency

Black-and-white portrait of Flow Computing CEO and Co-Founder Timo Valtonen promoting his appearance at Nordic Chip Summit 2026 in Espoo on September 8. The graphic highlights the session “AI, Connectivity & Energy Efficiency” and Timo’s topic, “A disruptive view on AI factory economics and energy efficiency.”

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Flow Computing @flow-computing.bsky.social · 01/09/2026

#HotChips2026 may be over, but the conversation isn’t. 👀 We’ll be taking a closer look at some #CPU presentations from this year + sharing our perspective on where CPU architecture & performance are heading. Coming soon. For now, see at the poster we shared: flow-computing.com/hotchips-pos... #HPC

Flow Computing graphic announcing an upcoming Hot Chips 2026 content series. Flow and Hot Chips logos appear at the top above the headline “Hot Chips. Our take.” Text explains that over the next few weeks, Flow will examine selected CPU presentations from Hot Chips 2026 and share its perspective on what they mean for the future of CPU performance. A call to action invites readers to explore Flow’s Hot Chips poster.

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Flow Computing @flow-computing.bsky.social · 27/08/2026

We’ve had great conversations & we’re looking forward to more before we head back home. If you didn’t get a chance to see our poster, you can still look here: flow-computing.com/hotchips/ Thank you, #HotChips, and thank you to everyone who made our time here worthwhile.🦾 #CPU #HPC #DeepTech #FlowPPU

flow-computing.com

hotchips

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Flow Computing @flow-computing.bsky.social · 27/08/2026

That’s a wrap of the #HotChipsSymposium! We’ve been in the US for 2 weeks exchanging ideas, & talking about the future of #CPU performance. #HotChips was a highlight. Thank you to everyone who to talk w/ us, saw our poster, or took the time to meet w/ us, & to Fudo for being part of the journey.

Black-and-white selfie of three Flow Computing team members wearing Flow shirts and sunglasses in front of Hoover Tower at Stanford University, with dramatic rippled clouds overhead.

Black-and-white selfie of three Flow Computing team members wearing Flow shirts and Hot Chips conference badges outside a Stanford University building. A Hot Chips sign is partially visible in the foreground.

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Flow Computing @flow-computing.bsky.social · 23/08/2026

We’ll have our poster with us, featuring our latest results, & you can scan the QR codes on our shirts to access the digital poster & revisit the results after. Want to talk while we’re there? We still have a few meeting slots available. Request a meeting here: flow-computing.com/hot-chips-20...

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Flow Computing @flow-computing.bsky.social · 23/08/2026

We’re ready for #HotChips2026. We'll be at the #HotChipsSymposium this week, sharing our latest #FlowPPU performance results + what we’ve been working on to enable the next gen #CPU performance. Attending? Keep an eye out for the FLOW merch. Even Fudo is rocking a #FLOW hat for the occasion! #HPC

Black-and-white selfie of four people wearing white FLOW caps in front of a New York City skyline backdrop. One person is also wearing a black FLOW shirt featuring a QR code on the sleeve.

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Flow Computing @flow-computing.bsky.social · 20/08/2026

Meet the team representing us @ #HotChipsSymposium2026. Behind every breakthrough architecture is a team turning ideas into tech. Our co-founders are here in #SiliconValley. Let's connect: flow-computing.com/hot-chips-20... #HotChips #HotChips2026 #Semiconductors #CPU #DeepTech #HPC

Black-and-white group portrait of Flow Computing's three co-founders with the heading "Get to Know Our Founders." The slide introduces the team representing Flow at Hot Chips 2026.

Portrait of Timo Valtonen, CEO & Co-Founder of Flow Computing. The slide highlights his role leading the company's strategy and commercialization.

Portrait of Dr. Martti Forsell, CTO, Chief Architect & Co-Founder of Flow Computing. The slide introduces him as the architect behind Flow's processor technology.

Portrait of Jussi Roivainen, Chief Designer & Co-Founder of Flow Computing. The slide highlights his role leading the hardware design that brings Flow's processor architecture into silicon.

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Flow Computing @flow-computing.bsky.social · 18/08/2026

We're in the US & getting ready for an exciting week of convo around the future of #CPU performance. We still have a few meeting slots available while we’re here. Interested in meeting with us and learning more about the Flow PPU? Book a meeting with us here: flow-computing.com/hot-chips-20...

Four Flow Computing team members posing together for a selfie during their trip to the United States.

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Flow Computing @flow-computing.bsky.social · 13/08/2026

Workflows are more parallel. CPUs are important for orchestrating task scheduling, memory management tool execution & comms between #AI components. In our latest article we explore: how #AgenticAI changes compute why parallel #CPU performance matters & the role of CPU architecture in the nextgen AI.

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Flow Computing @flow-computing.bsky.social · 13/08/2026

#AgenticAI is changing more than software + demands placed on computing infrastructure. Recent insight from #SemiAnalysis highlights the scale of investment flowing into #AI infrastructure. AI is increasingly #agentic shifting from single prompt-response interactions to complex multistep workflows.

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Flow Computing @flow-computing.bsky.social · 11/08/2026

Our founders will be in #SiliconValley before, during & after #HotChipsSymposium, meeting w/ #semiconductor companies, tech partners, investors & industry leaders. Meeting slots are available before, during, & after #HotChips. Request a meeting: flow-computing.com/hot-chips-2026 #CPU #HPC #DeepTech

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Flow Computing @flow-computing.bsky.social · 11/08/2026

The future of #CPU performance starts w/ new ideas. #AI workloads are increasingly parallel, Improving CPU performance is a defining challenge. We're developing a new approach to #ParallelProcessing that works w/ CPUs, unlocking greater parallel performance + preserving existing software ecosystems.

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Flow Computing @flow-computing.bsky.social · 06/08/2026

What convinced Juho Risku @ #ButterflyVentures to invest ? In our upcoming podcast, he shares what caught his attention, why he believes #CPU architecture is approaching an inflection point, & why Flowstood out. Subscribe to our newsletter to hear the full convo 1st: flow-computing.com/newsletter/

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Flow Computing @flow-computing.bsky.social · 03/08/2026

How do instruction dependencies affect parallel performance? #CPUs include multiple FUs. To maximize utilization, instructions assigned to them typically need to be independent. #FlowPPU supports dependent instructions through high-bandwidth intercommunication and sequential organization. #CPU #HPC

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Flow Computing @flow-computing.bsky.social · 30/07/2026

Thank you to Zivile Einikyte & the #SuperheroCapital team for the thoughtful conversation. Watch the full conversation: flow-computing.com/interviews/ #Semiconductors #CPU #ChipDesign #ComputerArchitecture #DeepTech #FlowPPU #HPC #FlowComputing

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Flow Computing @flow-computing.bsky.social · 30/07/2026

Building breakthrough tech is 1 part of the challenge. As Timo explains, success in #semiconductors depends on earning trust, finding internal champions, & navigating 1 of the most relationship-driven industries. Thank you to Zivile Einikyte & #SuperheroCapital team for the thoughtful conversation.

Quote graphic featuring Flow Computing CEO and Co-Founder Timo Valtonen. The quote reads: "The semiconductor industry is like a club. If you're not in the club, you're outside the club. It's actually very small circles, even though we're talking about some of the largest technology companies in the world. The biggest challenge isn't the technology. It's finding visionary people inside those organizations who are willing to champion something disruptive." The graphic includes a black-and-white portrait of Timo Valtonen alongside Flow Computing and Superhero Capital logos.

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Flow Computing @flow-computing.bsky.social · 28/07/2026

As illustrated in this animation, this architectural approach helps minimize synchronization overhead during parallel execution. Explore the science behind #FlowPPU & learn more about the architectural principles that enable scalable #ParallelPerformance: flow-computing.com/science/ #CPU #HPC

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Flow Computing @flow-computing.bsky.social · 28/07/2026

Why does synchronization matter in #ParallelComputing? As applications become more parallel, PEs need to coordinate w/ each other. This can introduce waiting time & reduce overall efficiency. #FlowPPU addresses this challenge by reducing the number of synchronization events & overlapping execution.

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Flow Computing @flow-computing.bsky.social · 22/07/2026

Book a meeting with our team and let's start the conversation. flow-computing.com/hot-chips-20... We look forward to seeing you soon. #Semiconductors #ComputerArchitecture #CPU #FlowComputing #FlowPPU #AIInfrastructure #HPC #SiliconValley

flow-computing.com

Hot Chips 2026

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Flow Computing @flow-computing.bsky.social · 22/07/2026

We'' attend #HotChips2026 & meet w/ compute ecosystem companies. We'll be available for meetings in #SiliconValley before, during, & after. If you're interested in discussing future #CPU architectures, #semiconductor partnerships, #AI infrastructure, #HPC, or investment opportunities, lets connect.

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Flow Computing @flow-computing.bsky.social · 20/07/2026

Explore the science behind Flow PPU and learn more about the architectural principles that enable scalable parallel performance. flow-computing.com/science #Semiconductors #ComputerArchitecture #ParallelComputing #CPU #FlowPPU #FlowComputing #MemoryArchitecture #HPC #DeepTech

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Flow Computing @flow-computing.bsky.social · 20/07/2026

As applications become more parallel, factors like latency, congestion & memory coherence can influence throughput. #FlowPPU addresses these challenges. It's designed to tolerate memory latency, reduce idle time & provide coherent memory access to help sustain throughput during parallel execution.

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Flow Computing @flow-computing.bsky.social · 09/07/2026

#CPU performance scaling a big challenge in computing.. We've highlighted several key insights from our Head of CPU Development, Marcello Ranone, explaining why conventional multicore scaling is no longer enough + how the #FlowPPU is designed to address that challenge. #RISCV #HPC #DeepTech

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Flow Computing @flow-computing.bsky.social · 07/07/2026

How does #FlowPPU work? Explicitly parallel parts of a workload can be offloaded to it. Sequential execution continues on the #CPU, ooperating as a program. We use programming abstraction designed to support native & straightforward #ParallelProgramming, enabling sequential & parallel execution.

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Flow Computing @flow-computing.bsky.social · 02/07/2026

Serious strategy. Not so serious headwear. Our leadership team went to #Oulu to plan what's next for us Between strategy sessions, there was also time to visit a team favorite: Harold Viking Restaurant Here's to building the future of computing, 1 strategy session (& Viking helmet) at a time. 🦾

View from an airplane window above the clouds during sunrise, with a vibrant orange horizon stretching across the sky on the journey to Oulu for leadership strategy sessions.

Flow Computing leadership team members Timo Valtonen, Jussi Roivainen, Martti Forsell, Marcello Ranone, and Gábor Márton seated together at Restaurant Harald in Oulu, smiling while wearing Viking helmets after a day of strategy discussions.

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Flow Computing @flow-computing.bsky.social · 30/06/2026

These challenges limit workload scaling efficiently. Understanding these bottlenecks is essential as the industry's need for #CPU performance grows. We're addressing the challenges of multicore scaling. Learn more about #FlowPPU & how we're enabling the next-gen CPUs: flow-computing.com/technology/

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Flow Computing @flow-computing.bsky.social · 30/06/2026

If adding more #CPU cores were enough a 96-core processor would deliver 96x. It rarely occurs. Our benchmark (96-core #AMDEPYCZen5 processor) shows performance across matrix multiplication workloads. As core ↑, memory latency, bandwidth contention & synchronization overhead are important.

Flow Computing carousel cover slide with the headline: "Adding more CPU cores doesn't produce linear performance scaling." Subheading: "Measured performance on a 96-core AMD EPYC™ Zen5 processor shows how real-world scaling diverges from the theoretical ideal." A hand-drawn arrow at the bottom indicates there is another slide.

Line graph comparing theoretical and measured multicore CPU performance scaling on a 96-core AMD EPYC™ Zen5 processor. The ideal performance line reaches 96× speedup with 96 threads, while measured workloads achieve lower scaling: trivial matrix multiplication reaches 29×, blocking matrix summation reaches 8.6×, and matched matrix summation reaches 0.24×. Caption notes the results are from a Flow Computing benchmark measured by Flow under the stated test conditions.

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Flow Computing @flow-computing.bsky.social · 26/06/2026

The future of #logistics isn’t only #robotics. It’s the #ComputeInfrastructure too. #WarehouseAutomation, #AutonomousSystems to sensor processing, real-time decision-making, & logistics systems are becoming increasingly compute-intensive. As workloads scale, efficient #ParallePerformance matters.

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Flow Computing @flow-computing.bsky.social · 17/06/2026

Last week, our CEO & Co-Founder represented us @ #HelloTomrrowl Investor Day & Summit in #Amsterdam and #Arctic15 in #Helsinki, where he also spoke at the #ButterflyVentures LP Meetup. Thank you to everyone who took the time to connect with Timo. Learn more about Flow PPU: flow-computing.com

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Flow Computing @flow-computing.bsky.social · 11/06/2026

As part of the program, Timo will present: A Quantum-Level Leap in Existing Technologies We look forward to joining the discussion on the future of computing alongside fellow innovators across the #semiconductor ecosystem. More on #FlowPPU: flow-computing.com #Arctic15 #DeepTech #CPU #HPC

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Flow Computing @flow-computing.bsky.social · 11/06/2026

Compute power is of the defining resources of the #AI era. This Friday, our CEO & Co-Founder will speak @ the #ButterflyVentures LP Meetup during #Arctic15. It brings together investors, founders, & tech companies to explore #semiconductor #innovation, computing efficiency, AI & next-gen chip tech.

Promotional graphic for Arctic15 2026 in Helsinki featuring a black-and-white portrait of Flow Computing CEO and Co-Founder Timo Valtonen on a blue technology-themed background. The graphic includes the text “I'm Attending Arctic15 – 15th Anniversary Edition” and Arctic15 event branding.

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Flow Computing @flow-computing.bsky.social · 09/06/2026

Compute demand is accelerating. #AI, #cloud infrastructure, & large workloads continue to scale. System performance depends on parallel workload execution. In this convo w/ #BeyondInnovationTV, our CEO & Co-Founder discussed #CPU bottlenecks, parallel execution, & next gen compute infrastructure.

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Flow Computing @flow-computing.bsky.social · 08/06/2026

Topics covered: international collaboration, professional growth, transitioning to leadership, & advice. Thank you Annachiara Ruospo & #PolitecnicodiTorino for the invite & to Francesco Politino for the pics. Curious about the kind of compute Marcello works on today? Learn more: flow-computing.com

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Flow Computing @flow-computing.bsky.social · 08/06/2026

What do you wish you knew as a junior engineer? Recently, our Head of CPU Development, Marcello Ranone, returned to his home university, #PolitecnicoDiTorino, to speak w/ #computerarchitecture students about his journey from student to working on #CPU architectures in the #semiconductor industry.

Marcello Ranone, Head of CPU Development at Flow Computing, speaking to computer architecture students at Politecnico di Torino. A presentation slide reading “Engineering: A Team Sport” is projected above him as he discusses engineering collaboration, careers in CPU design, and professional growth.

Marcello Ranone speaking at his home university, Politecnico di Torino, during a computer architecture lecture. A presentation slide titled “From Student to Computer Architect” appears above him as he shares his journey from engineering student to working on CPU architecture and semiconductor development.

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Flow Computing @flow-computing.bsky.social · 03/06/2026

Arctic15 (12.6) Timo will attend and participate as a panelist. If you’ll be at Hello Tomorrow and want to connect, request a meeting with Timo here: flow-computing.com/meet-timo-at... #DeepTech #Semiconductors #AI #FlowPPU #HPC #ParallelComputing #CPU #VC #Innovation #StartUp

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Flow Computing @flow-computing.bsky.social · 03/06/2026

Next week, our CEO & Co-Founder, Timo Valtonen, will represent us at #HelloTomorrow Investor Day & Summit & #Arctic15. Hello Tomorrow (10-11.6) Following our selection as a #DeepTech Pioneer, Timo will meet with investors, partners, & industry leaders in #semiconductors & #AI.

Black-and-white portrait of Flow Computing CEO & Co-Founder Timo Valtonen with the headline ‘Meet Timo.’ Timo will represent Flow Computing at upcoming deep tech events and meet with investors, partners, and industry leaders.

Graphic highlighting two upcoming events featuring Flow Computing CEO & Co-Founder Timo Valtonen: Hello Tomorrow Investor Day & Summit in Amsterdam (June 10–11), where Flow was selected as a Hello Tomorrow Deep Tech Pioneer, and Arctic15 in Helsinki (June 12), where Timo will participate as a panelist.

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