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The 2 GB limit refers to a physical memory barrier for a process running on a 32-bit operating system, which can only use a maximum of 2 GB of memory. [1] The problem mainly affects 32-bit versions of operating systems like Microsoft Windows and Linux , although some variants of the latter can overcome this barrier. [ 2 ]
Many 32-bit computers have 32 physical address bits and are thus limited to 4 GiB (2 32 words) of memory. [3] [4] x86 processors prior to the Pentium Pro have 32 or fewer physical address bits; however, most x86 processors since the Pentium Pro, which was first sold in 1995, have the Physical Address Extension (PAE) mechanism, [5]: 445 which allows addressing up to 64 GiB (2 36 words) of memory.
With an area of 238,397 km 2 (92,046 sq mi), Romania is the twelfth-largest country in Europe.It is a country located at the crossroads of Eastern and Southeast Europe. It is bordered on the Black Sea, the country is halfway between the equator and the North Pole and equidistant from the westernmost part of Europe—the Atlantic Coast—and the most easterly—the Ural Mountains.
The Intel 8080 used by these computers was an 8-bit processor, with 16-bit address space, which allowed it access up to 64 KB of memory; .COM executables used with CP/M have a maximum size of 64 KB due to this, as do those used by DOS operating systems for 16-bit microprocessors.
Very often, when referring to the word size of a modern computer, one is also describing the size of address space on that computer. For instance, a computer said to be "32-bit" also usually allows 32-bit memory addresses; a byte-addressable 32-bit computer can address 2 32 = 4,294,967,296 bytes of memory, or 4 gibibytes (GiB). This allows one ...
This word is ultimately borrowed from the Persian word کلات kalat, "fortress". Other etymologies have been suggested, such as the Serbian galac . However, the galat root appears in nearby toponyms, some of which show clearly a Cuman origin, for example Gălățui Lake , which has the typical Cuman - ui suffix for "water".
It is home to 11 UNESCO World Heritage Sites and has become an increasingly popular tourist destination, attracting 14 million foreign visitors [10] in 2024. Romania is a net exporter of automotive and vehicle parts worldwide and has established a growing reputation as a technology center, with some of the fastest internet speeds globally.
Here is a list of all local administrative units (localități; sing. localitate), which are the municipalities (municipii; sing. municipiu), cities (orașe; sing. oraș) and communes (comune; sing.