"… Telum also introduces a 6TFLOPS on-die inference accelerator. It's intended to be used for—among other things—real-time fraud detection during financial transactions."
For non-initiates: the big difference between a mainframe and your PC/Mac isn’t clock speed—it’s fault tolerance and data throughput. Fault tolerance: if a bank of RAM or a CPU core fails, the mainframe won’t lose data or running processes. Data: take your PC and add six zeroes.
They *look* antiquated to PC users, but that’s because all the high-end features of your PC (VMs, multiple level caches, multi-core architecture) were pioneered by mainframes 2-4 decades ago: mainframe designers add new features intended for data processing, not fancy GUIs.
20 years ago I specced out buying a mainframe for a start-up. Thing had two PSUs drawing three-phase AC, could keep running on any two phases off one/both PSUs. IBM recc’d two cables into the building from separate directions to avoid idiots with road drills. Never mind UPSs.
• • •
Missing some Tweet in this thread? You can try to
force a refresh
Just been reading the transcript of Nicola Sturgeon’s speech at the SNP conference today and … welp, there it is: deal with COVID19, then full speed ahead for an independence referendum with rejoining the EU as an implicit outcome.
(Scotland polls at 70-75% anti-Brexit.)
I suspect the outcome of the Alba split has convinced SNP strategists that they don’t need the party’s right wing/pro-Brexit wing any more. And hitching independence to EU membership will gain them more votes than it loses.
It’s been obvious to me that Brexit would lead to the breakup of the UK since 2016; it took a crisis the size of COVID19 to delay the process, but the Scottish gov’s handling of the pandemic looks good compared to Westminster—giving the SNP a rep for competence in government.
Also in the news: Waitrose lorry drivers now earning more than solicitors, care workers in England taking 30% pay rises as Amazon warehouses recruit them to pack boxes, fruit rotting in the fields, inflation in the economic forecasts.
Back to the 1970s! Stagflation ahoy!
Stagflation is the odd combination of wage inflation and economic output stagnation that characterised the UK economy from 1973-1980. It was Very Not Fun to live through.
Brexit-induced supply chain/immigration disruption combines with COVID19 labour shortages to bring it back!
I just remembered I’m supposed to use this hellsite to promote my work. Well alrighty: I have two novels and a novella coming out in the next six months!
Invisible Sun drops on Sept 30th! (The last Empire Games book)
Next book after Invisible Sun is Quantum of Nightmares, the second New Management book sequel to Dead Lies Dreaming (misfiled as Laundry Files book 11 in the US). Coming on January 11th:
The BBC is isomorphic with late Brezhnev-era Pravda, only in English, this century. State propaganda mouthpiece and a distraction from what’s really going on, which is the decay of a de-facto one-party state as it rots from inside.
The UK preserves the form of democracy but not the substance, since 1979. Labour can only achieve power (as under Blair) by wholeheartedly adopting and continuing Conservative policies. We’ve had 42 years of Conservativism and nobody much under 60 remembers anything else.
/2
There are peripheral hold-outs, especially at regional government level (eg. the SNP in Scotland) but the Conservative party in Westminster is instinctively centralizing (eg. Thatcher’s abolition of the GLC in 1986). Local tinkering is a pressure relief valve, not a solution.
/3