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DMA and command
In both read (" get ") and write (" put "), a DMA command can transfer either a single block area of size up to 16KB, or a list of 2 to 2048 such blocks.
During the war its responsibilities and functions were split between two coordinate agencies, the Department of Military Aeronautics ( DMA ) and the Bureau of Aircraft Production ( BAP ), each reporting directly to the Secretary of War, creating a dual authority over military aviation that caused unity of command difficulties.
NCQ differs from TCQ in that, with NCQ, each command is of equal importance, but NCQ's host bus adapter also programs its own first party DMA engine with CPU-given DMA parameters during its command sequence whereas TCQ interrupts the CPU during command queries and requires it to modulate the ATA host bus adapter's third party DMA engine.

DMA and is
On FreeBSD, it is also possible to debug using Firewire direct memory access ( DMA ).
The most unique aspect of the system is its multicore processing node which integrates six MIPS64 cores, a crossbar memory controller, interconnect DMA engine, Gigabit Ethernet and PCI Express controllers all on a single chip which consumes only 10 watts of power, yet has a peak floating point performance of 6 GFLOPs.
In computing architecture terms, this is Direct Memory Access ( DMA ), where Agnus is the DMA Controller ( DMAC ).
As explained in the discussion of Agnus, memory access is prioritized and one DMA slot per scan line is available for each of the four sound channels.
On a regular NTSC or PAL display, DMA audio playback is limited to a maximum output rate of 28867 values per channel ( PAL: 28837 ) per second totaling 57674 ( PAL: 57734 ) values per second on each stereo output.
The bit shift operation requires a small amount of CPU overhead, whereas conventional 8-bit playback is almost entirely DMA driven.
This is in addition to the hardware standard on the IBM PC, PC / XT, and PC / AT motherboards: keyboard interface, expansion slots, memory subsystem, DMA, interrupt controller, and math coprocessor socket.
Garrett County is part of the Pittsburgh DMA, a regional media market centered in neighboring Pennsylvania.
The town is also the county seat of Garrett County and is located within the Pittsburgh DMA.
, the Richmond-Petersburg designated market area ( DMA ) is the 58th largest in the U. S. with 553, 950 homes according to Nielsen Market Research.
Montgomery is part of the Montgomery-Selma Designated Market Area ( DMA ), which is ranked 118th nationally by Nielsen Media Research.
With the IBM PC / AT, a second 8237 DMA controller was added ( channels 5-7 ; channel 4 is unusable ), and the page register was rewired to address the full 16 MB memory address space of the 80286 CPU.
It is equivalent to the chaining together of multiple simple DMA requests.
In such a case, a device using DMA with a 32-bit address bus is unable to address memory above the 4 GB line.
Like PCI, no central DMA controller is required since the DMA is bus-mastering, but an arbiter is required in case of multiple masters present on the system.

DMA and issued
Executive Order 3066, issued by President Wilson on March 19, 1919, formally consolidated the BPA and DMA into the Air Service, United States Army.
The normal memory reads issued by the CPU or DMA devices are checked for ECC errors, but due to data locality reasons they can be confined to a small range of addresses and keeping other memory locations untouched for a very long time.

DMA and by
Dynamic mechanical analysis or DMA measures this complex modulus by oscillating the load and measuring the resulting strain as a function of time.
DMA was not supplied on the motherboard, but unlike the IBM system, DMA was added by a memory expansion board.
The DMA controller chip was included on the PLUS-type memory expansion board for the EX and HX, and on regular ISA memory expansion cards sold by Tandy and other companies for the 1000, 1000A, and 1000HD.
A master interface can be used by the device to perform DMA transactions to / from system memory without heavily loading the CPU.
Internally, a multichannel DMA engine is usually present in the device to perform multiple concurrent scatter-gather operations as programmed by the software.
DMA in Cell is fully cache coherent ( note however local stores of SPEs operated upon by DMA do not act as globally coherent cache in the standard sense ).
All the major U. S. broadcast television networks have affiliates in the Oklahoma City market ( ranked 44th for television by Nielsen and 48th for radio by Arbitron, and serves a 34-county area covering the central, northern and west-central Oklahoma ), including KFOR 4 ( NBC ), KOCO 5 ( ABC ), KWTV 9 ( CBS ), KETA 13 ( PBS ; flagship of the state-run OETA member network ), KOKH 25 ( Fox ), KOCB 34 ( CW ) and KAUT 43 ( MNTV ); despite the market's geographical size, none of the English-language commercial stations in the Oklahoma City DMA operate full-power satellite stations in the northwest part of the state ( requiring cable or satellite to view them ), though KFOR-TV operates two low-power translators in that portion of the market.
Atari responded by releasing the Atari STE in 1989, an " enhanced " version of the ST to match the specification of the Amiga 500 by adding a blitter, more colors and DMA driven digital audio.
Lemmings is a puzzle-platformer video game developed by DMA Design ) and published by Psygnosis in 1991.
* The metro area has TV broadcasting stations that serve the Raleigh-Durham Designated Market Area ( DMA ) as defined by Nielsen Media Research.
This may have been electrically the same as or similar to the XT bus ; it most certainly had some similarities since both essentially exposed the 8088 CPU's address and data buses, with some buffering and latching, the addition of interrupts and DMA provided by Intel add-on chips, and a few system fault detection lines ( Power Good, Memory Check, I / O Channel Check ).
Hired Guns is a role-playing video game produced by DMA Design ( distributed by Psygnosis ) for the Amiga and the PC in 1993.
Valley is served by the Columbus, Georgia Television Designated Market Area ( DMA ).
Opelika is served by the Columbus, Georgia Designated Market Area ( DMA ).
Alexander City is served by the Montgomery-Selma Designated Market Area ( DMA ).
The metro area has TV broadcasting stations that serve the Tampa-Saint Petersburg-Sarasota ( DMA ) as defined by Nielsen Media Research.

DMA and pair
Entering a byte via the toggle switches and pressing the " input " button would enter a byte into RAM and display it on the pair of hex LEDs, then advance the DMA counter to the next location.

DMA and local
On weekdays, the evening newscasts air at 6: 30 in most East Coast and Los Angeles DMA stations and 5: 30 local time in most other time zones.
WFMZ also serves as a local station in news and cable coverage to Carbon County, Monroe County, and southeast Schuylkill County within the Wilkes-Barre-Scranton DMA.
In addition to repeaters in Greensboro ( WDVZ-CA Channel 3 ) and Demopolis ( WJMY-CA Channel 25 and WJMY-LD Channel 22 ), WVUA is available on most cable operators within the DMA In 2006, WVUA was added to the Birmingham local stations lineup for both Dish Network and DirecTV, adding a substantial number of potential viewers.
The trio later visit Lorenzo, the curator of a local museum, who explains the city's history and also introduces them to the Defence Mechanism of Altomare ( DMA ).
Total News was targeted primarily at viewers in Berks and Schuylkill Counties in an effort to fill a local news void for those people living on the far western edge of the Philadelphia DMA.

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