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In practice, bitstreams are not used directly to encode bytestreams; a communication channel may use a signalling method that does not directly translate to bits (for instance, by transmitting signals of multiple frequencies) and typically also encodes other information such as
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signal when the consumer is ready for the next byte. When the producer can not be paused—a keyboard or some hardware that does not support flow control—the system typically attempts to temporarily store the data until the consumer is ready for it, typically using a
249:(FPGA). Although most FPGAs also support a byte-parallel loading method as well, this usage may have originated based on the common method of configuring the FPGA from a serial bit stream, typically from a serial
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When bytes are generated faster than the destination can use them and the producer is a software algorithm, the system pauses it with the same process synchronization techniques. When the producer supports
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Compression algorithms often code in bitstreams, as the 8 bits offered by a byte (the smallest addressable unit of memory) may be wasteful. Although typically implemented in
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Often the contents of a bytestream are dynamically created, such as the data from the keyboard and other peripherals (/dev/tty), data from the
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In those cases, when the destination of a bytestream (the consumer) uses bytes faster than they can be generated, the system uses
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is sometimes used interchangeably. An octet may be encoded as a sequence of 8 bits in multiple different ways (see
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chip. The detailed format of the bitstream for a particular FPGA is typically proprietary to the FPGA vendor.
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to a bytestream paradigm. In particular, in Unix-like operating systems, each process has three
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The term bitstream is frequently used to describe the configuration data to be loaded into a
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of bits have been studied for their mathematical properties; these include the
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such as Python and Java offer native interfaces for bitstream I/O.
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provides bytestream communications between different processes.
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to make the destination wait until the next byte is available.
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which provides a byte-stream service to its clients is the
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For the more theoretical concept in computer science, see
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196:Bitstreams and bytestreams are used extensively in
81:. Unsourced material may be challenged and removed.
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345:, which provides a bidirectional bytestream.
141:Learn how and when to remove this message
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79:adding citations to reliable sources
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463:Traffic flow (computer networking)
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260:In mathematics, several specific
508:from the original on 2016-11-30.
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352:for an arbitrary bytestream is
66:needs additional citations for
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486:. Python Software Foundation.
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270:Ehrenfeucht–Mycielski sequence
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366:pseudorandom number generator
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282:regular paperfolding sequence
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224:Relationship to bytestreams
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208:bitstreams are carried by
46:Bitstream (disambiguation)
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32:Stream (computer science)
27:Sequence of binary digits
536:Reconfigurable computing
354:application/octet-stream
237:together with its data.
377:process synchronization
343:Internet protocol suite
443:MPEG elementary stream
438:Byte-oriented protocol
335:communication protocol
286:Rudin–Shapiro sequence
37:For data streams, see
448:Reliable byte stream
328:high-level languages
75:improve this article
44:For other uses, see
350:Internet media type
324:low-level languages
317:Unix pipe mechanism
290:Thue–Morse sequence
266:Baum–Sweet sequence
453:Stream (computing)
406:network congestion
278:Kolakoski sequence
262:infinite sequences
198:telecommunications
185:, and so the term
526:Data transmission
458:Stream processing
428:Bit-stream access
410:denial of service
297:operating systems
177:is a sequence of
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16:(Redirected from
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131:December 2016
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92: –
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86:Find sources:
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64:This article
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385:flow control
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370:/dev/urandom
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360:Flow control
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299:, including
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220:bytestream.
218:asynchronous
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187:octet stream
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73:Please help
68:verification
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484:"Bitstream"
423:Bit banging
402:packet loss
309:file access
206:synchronous
90:"Bitstream"
39:Data stream
520:Categories
504:. Oracle.
470:References
175:bytestream
159:bit stream
101:newspapers
18:Bit stream
301:Unix-like
202:computing
155:bitstream
506:Archived
488:Archived
416:See also
372:), etc.
295:On most
241:Examples
167:sequence
326:, some
305:Windows
231:framing
165:, is a
115:scholar
408:, and
288:, and
212:, and
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210:SONET
179:bytes
122:JSTOR
108:books
348:The
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173:. A
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