The parallel is not comforting. If AI succeeds at automating large portions of routine cognitive work—the research, the drafting, the analysis, the administrative processing that fills millions of office jobs—and the economy has no mechanism to redirect that labor, the result is not just a productivity story. It is a human one. “The foundations of a strong macroeconomy are almost inconsistent,” Stiglitz said. “I just can’t see how it can happen.”
Crisis escalation results from the complex strategic interactions between conflicting parties. Unilateral actions by one party to gain military advantage at the expense of the other’s security interests will inevitably provoke tit-for-tat countermeasures, driving the spiral increase of risk and tension. During the rapid escalation from controllable to uncontrollable crisis, a “critical point of failure” exists; once military developments surpass this critical point, it leads to deterrence failure and retaliatory attacks by the opponent, potentially sparking nuclear war. Space deterrence, like nuclear deterrence, also has a “critical point of failure”; surpassing this point triggers retaliation, subsequent attacks, and rapid crisis escalation.52 The United States pushing for the military application of Starlink can be viewed as an essential cornerstone of enhancing missile defense capabilities, initially aimed at improving space deterrence and forcing the opponent to abandon offensive intentions. However, if Starlink surpasses the “critical point of failure” in offsetting other countries’ retaliatory strike capabilities, it will lead to deterrence failure, forcing adversaries to develop countermeasures against Starlink, enhancing anti-satellite weapons’ soft and hard kill capabilities, which in turn triggers U.S. panic and counter-retaliation measures, accelerating space arms race and nuclear arms race escalation, and continuously degrading strategic stability. As some scholars pointed out: “If a technology can be used to jam, interfere, or incapacitate early warning satellites, intercept, or deceive communications signals from such sensors, affecting operational command and control, thus weakening political leaders’ ability to conduct strategic attacks, these impacts may lead to premature use of nuclear weapons or erroneous escalation.”53
，这一点在谷歌浏览器中也有详细论述
An A100 SM has ~164 KB of shared memory. A TPU v5e has ~128 MB of VMEM — roughly 800x more on-chip space. Bigger tiles fit on-chip, more data reuse per HBM load. Same tiling tradeoff from Part 4 — bigger tiles = more reuse but must fit in SRAM — just with a much higher ceiling on TPU.
After diggin into the control panel, I'd find things I never knew existed.
Силовые структуры