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Joined 1 year ago
Cake day: June 27th, 2023
  • carpelbridgesyndrome@sh.itjust.workstoLemmy Shitpost@lemmy.world•You can also take deductions for costs relating to criminal activity!English
    17·
    4 months ago

    The feds are actually disturbingly fair about this. You can deduct your legal fees as a business expense.

    wikipedia excerpt

    While embezzlers, thieves, and the like are forced to report their illegally acquired income for tax purposes, they may also take deductions for costs relating to criminal activity. For example, in Commissioner v. Tellier, a taxpayer was found guilty of engaging in business activities that violated the Securities Act of 1933.[8] The taxpayer subsequently deducted the legal fees he spent while defending himself.[8] The U.S. Supreme Court held that the taxpayer was allowed to deduct the legal fees from his gross income because they meet the requirements of §162(a),[9] which allows the taxpayer to deduct all the “ordinary and necessary expenses paid or incurred during the taxable year in carrying on a trade or business.”[10] The Court reasoned (and the Internal Revenue Service did not contest the point) that it was ordinary and necessary for a person engaged in a business to expect to have legal fees associated with that business, even though such things may only happen once in a lifetime.[9] Therefore, the taxpayer in Tellier was allowed to deduct his legal fees from his gross income, even though he incurred the fees because of his crime. The U.S. Supreme Court in Tellier reiterated that the purpose of the tax code was to tax net income, not punish unlawful behavior.[11] The Court suggested that if this was not the case, Congress would change the tax code to include special tax rules for illegal conduct

  • carpelbridgesyndrome@sh.itjust.workstoTechnology@lemmy.world•Computer RAM gets biggest upgrade in 25 years but it may be too little, too late — LPCAMM2 won't stop Apple, Intel and AMD from integrating memory directly on the CPUEnglish
    6·
    5 months ago

    From the perspective of a computer engineer SSDs are painfully slow. Waiting for data on disk is slow enough that it is typically done by asking the OS for the data and having the OS schedule another process onto the CPU while it waits. RAM is also slow although not nearly as slow. Ideally you want your data in the L1 cache which is fast enough to minimally stall the CPU. The L2 and L3 caches are slower but larger and more likely to have the data you want. If the caches are empty and you have to read RAM your CPU will either do a lot of speculative execution or more likely stall.

    Speculative execution on CPUs is a desperate attempt to deal with the fact that all memory access is slow by just continuing through the code as if you know what is in memory. If the speculative execution is wrong a lot of work gets thrown out (hopefully nothing unsound happens) and the delay is more noticable.

    Bluntly an SSD only system would probably be an order of magnitude slower. I’m also not sure switching to a new process (or even thread) to load from SSD would be viable without RAM as it would likely invalidate a lot of cache triggering more loads.