I found surprising link between quantum objects and socks. Socks can be left, or right. They cannot be partially left, or partially right, but they can be left and right at same time! Trust me, I checked that.
Moreover, when nobody is watching, socks are spreading in the room in wave-like pattern. It demonstrates wave-particle duality of socks. However, if somebody watching, socks are demonstrating particle only behavior. Moreover, they are demonstrating particle only behavior even if somebody will watch them in future!
Socks can be entangled, so if one sock is the right sock, then other one is instantaneously collapses to the left sock via spooky action at distance. This feature of socks can be used for FTL communication.
I have theory, it's called «string theory». In this theory, our Universe is made of little strings, which are creating space-time fabric, in which socks are living. In the process of entanglement, socks are somewhat connected by a string, which allows them to communicate via large distances.
Can anybody suggest me how to create a powerful theory from that, e.g. x in power of 10 at least?
All you need to make FM radio to work is to just connect ground of headphones to a pin, but it is connected to pin anyway, so no extra hardware is required.
I have no idea, why you downvoted. Stability test is important step of cluster building. If probability of something broken in new server is 10% then probability of something broken in new cluster of 10 servers is 1-(1-0.1)^10 = 65% .
Cosmic radiation bitflips are BS. No cosmic rays reach ground level. The chance of a, say, Al-28 nucleus successfully penetrating the entire atmosphere is as close to zero as it could be possible to get.
Basic physics. Something with such a high charge density won't penetrate ~100km of atmosphere and magnetic field. Even a basic muon wouldn't get through a sheet of aluminum foil and those are still capable of actually getting (barely) through the atmosphere.
The chances of cosmic radiation causing a bitflip are pretty much in the range of "Elvis coming into town on Nessie." Radiation originating from inside the system itself is much more likely a cause.
Attention downvoters: Cosmic rays don't even make it through the atmosphere. They are depleted atomic nuclei which essentially smash into another atom and that's the end of it. Not even multi TeV cosmic rays, which are rare, get through. They never "pass straight through the Earth" either, that's pretty much reserved for neutrinos only. Particles with energies of about 10^18 eV arrive at the rate of about one per square kilometer of atmosphere per century. These very high energy cosmic rays are detected at the ground by looking for the secondary photons, electrons, muons and neutrons that shower large areas of the ground after the primary particle impacts the atmosphere.
Your ground-level bit flips are most likely caused by terrestrial radiation sources, not extra-terrestrial ones. This is just basic physics.
Bitflips are not a RAM stability issue, they happen randomly due to radiation, but radiation is not random, especially in my area (I live not far from Chornobyl).
A small radioactive («hot») dust particle will not change average radiation level a lot, but may cause problems with memory/cpu. Simple cleaning, by blowing dust out, fixes it. Saw that dozen of times, but years ago.
Too late, radiation is returned back to almost natural level (about 30% higher than natural). I have detector of radiation, so I can measure it myself. Sometimes wind can bring some radioactive dust from Chornobyl, e.g. after forest fire, but it is much less dangerous.
