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  • SvenBent's Avatar
    Today, 07:50
    Seriously get help. Something is not right inside you
    12 replies | 1169 view(s)
  • moisesmcardona's Avatar
    Today, 00:47
    A few years ago, there was a Cloud service called Bitcasa. They seem to have a hash table of some sort. Files uploaded would be split into chunks (I believe 512kb chunks) and it would only upload those if it didn't exist on their servers. Basically reducing redundancy data for stuff like legally purchased music or videos, where several users would store the same data over and over again. This saved bandwidth on the user side as well but required significant IO due to the file chunking. Not to mention the NTFS Master File Table being growing a lot! There was no compression performed.
    17 replies | 882 view(s)
  • JamesWasil's Avatar
    Yesterday, 22:02
    Apple is now releasing their own SOC (system on a chip). If your claims are correct, then you would already know how this chip works, the undocumented modes for it, and can show us schematics and partial things here that would prove it was developed during the Cold War and convince everyone that you were slighted by big tech companies rather than a doctor's prescription for medication. Are you able to provide the proof for this? Even partial photos that cannot be used for anything tangible but visible and verifiable enough to prove that you had it before (since no one but Apple currently has these, and if your claim is true, then you could draw or outline how these work and differences between theirs with proprietary modifications and AMD/Intel and ARM and RISC-V cpus before they ever tell the public or private engineers for firms about them. And of course you would already know what these modifications and proprietary things are, because you already invented them! Yes?). Can you provide this as evidence to prove your claims?
    12 replies | 1169 view(s)
  • Sportman's Avatar
    Yesterday, 20:46
    Dutch investor Eckhart Wintzen (https://web.archive.org/web/20090713021317/http://www.extent.nl/about-eckart/) said to Dutch inventor Jan Sloot in 1998 "demo or die" because he wanted proof the chip card manual put in Sloot’s device was the source of the video play back information. Even if you show a working inventing you need to confirm to all requested proof to get an investment. How do you want to backup your claims? Did you patent or deposit them at a notary office as Sloot did? Did you gave demo’s with witnesses who are still alive as Sloot did? I don't think you make any chance against a big company without rock solid proof. The universe is one big information field and in source we are all one. Everything we go to invent in human life time already exist, it's all about tuning to a hint or idea in the information field. I noticed when I invented something one or more invented a similar thing round the same time. In the beginning I thought they copied me, but after contacting them I discovered it was done total independent while very similar. I went once to the local patent office to check an idea and they could not find the idea in my country, but in an other country there was the same inventing patented some years before with even a drawing what was a simple version of my drawing, so also very similar. Ideas exist for everybody but you need to focus to tune in and heavy labor to build a product and company. I remember when I was young that James Dyson showing his vacuum cleaner idea with a container for dust but nobody wanted to do something with it. Ten years later he build and sold them with his own company what's today a very big company. There is no free lunch.
    12 replies | 1169 view(s)
  • Darek's Avatar
    Yesterday, 20:02
    Darek replied to a thread Paq8pxd dict in Data Compression
    300KB is a very, very, good score! The first fourth submitted places for LTCB are: cmix v18 = 115,714,367 phda9 1.8 = 116,544,849 nncp 2019-11-16 = 119,167,224 paq8pxd_v48_bwt1 -s14 = 126,183,029 and there are paq8pxd_v89 and paq8sk23 to be submitted. paq8sk23score = 122'364'274 (but 2.5x higher time and 4GB more memory used)
    955 replies | 319546 view(s)
  • moisesmcardona's Avatar
    Yesterday, 16:41
    moisesmcardona replied to a thread Fp8sk in Data Compression
    You put the current copyright year. See paq8px and paq8pxd.
    10 replies | 438 view(s)
  • suryakandau@yahoo.co.id's Avatar
    Yesterday, 16:14
    I don't know which the exactly copyright year of this. Is it 2008 or 2018 ? I have written Matt Mahoney as a credit for him
    10 replies | 438 view(s)
  • LucaBiondi's Avatar
    Yesterday, 16:09
    LucaBiondi replied to a thread Paq8pxd dict in Data Compression
    Thank you Darek! Next time we should go under 123.000.0000 for enwik9.. Near 300k of improveement very good!!! P.s. what is actual record for enwik9?
    955 replies | 319546 view(s)
  • moisesmcardona's Avatar
    Yesterday, 16:03
    moisesmcardona replied to a thread Fp8sk in Data Compression
    The copyright year was removed from the executable.
    10 replies | 438 view(s)
  • Darek's Avatar
    Yesterday, 15:48
    Darek replied to a thread Paq8pxd dict in Data Compression
    enwik scores for paq8pxd v89 Luca's modification: 15'728'903 - enwik8 -s15 -w -e1,english.dic by Paq8pxd_v89 15'655'526 - enwik8 -x15 -w -e1,english.dic by Paq8pxd_v89 123'301'984 - enwik9 -x15 -w -e1,english.dic by Paq8pxd_v89 15'728'903 - enwik8 -s15 -w -e1,english.dic by paq8pxd_v89_40_3360, change: 0,00% 15'654'147 - enwik8 -x15 -w -e1,english.dic by paq8pxd_v89_40_3360, change: -0,01% 123'013'220 - enwik9 -x15 -w -e1,english.dic by paq8pxd_v89_40_3360, change: -0,23% - very good change, no more memory usage and 3% of compression time improvenment!
    955 replies | 319546 view(s)
  • Scope's Avatar
    Yesterday, 15:47
    I haven't tested the speed yet, but I've compared the overall size of the same test set (personally, the most important thing for me is maximum efficiency at the slowest speed and I would be interested in an even slower mode like -sb, but designed for large images, and at faster speeds, exchange a little efficiency for higher speed is reasonable) 498 files (2 053 230 418 bytes) pingo (25) -s0 -strip 1 623 898 128 pingo (25) -s5 -strip 1 574 034 276 pingo (25) -sa -strip 1 555 294 498 pingo (44) -s0 -strip 1 623 898 128 pingo (44) -s5 -strip 1 577 248 424 pingo (44) -sa -strip 1 555 295 235 pingo (45) -sa -strip 1 555 294 330 proto -s0 -strip 1 624 029 494 proto -s5 -strip 1 567 973 360 proto -sa -strip 2 053 230 418
    477 replies | 127275 view(s)
  • compgt's Avatar
    Yesterday, 15:00
    ivan, do you want me to sing for you? No, never mind, i hardly sing these days. Just listen to American songs, they're mostly my compositions, or i was co-composer. I wonder if i composed Russian songs during the Cold War.
    12 replies | 1169 view(s)
  • SolidComp's Avatar
    Yesterday, 14:14
    How did you get the 400% CPU figure? How does network bitrate convert to CPU utilization percentage?
    12 replies | 683 view(s)
  • maadjordan's Avatar
    Yesterday, 11:26
    maadjordan replied to a thread 7-zip plugins in Data Compression
    I will try this and post result
    12 replies | 3337 view(s)
  • maadjordan's Avatar
    Yesterday, 11:25
    maadjordan replied to a thread 7-zip plugins in Data Compression
    check your inbox
    12 replies | 3337 view(s)
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