64-bit computing (English Wikipedia)

"ARM Architecture Reference Manual for A-profile architecture". 30 November 2024. section D8.1.6 "Implemented physical address size", section D8.1.8 "Supported virtual address ranges".

infocenter.arm.com

"ILP32 for AArch64 Whitepaper". ARM Limited. June 9, 2015. Archived from the original on December 30, 2018. Retrieved October 9, 2018.

armdevices.net (Global: low place; English: low place)

"ARM Keynote: ARM Cortex-A53 and ARM Cortex-A57 64bit ARMv8 processors launched". ARMdevices.net. 2012-10-31.

arstechnica.com (Global: 473^rd place; English: 338^th place)

John Siracusa (September 2009). "Mac OS X 10.6 Snow Leopard: the Ars Technica review". Ars Technica. p. 5. Archived from the original on 9 October 2009. Retrieved 2009-09-06.

atariage.com (Global: low place; English: low place)

"Atari Jaguar History". AtariAge.

berkeley.edu (Global: 621^st place; English: 429^th place)

www2.eecs.berkeley.edu

Asanović, Krste; Patterson, David A. (August 6, 2014). Instruction Sets Should Be Free: The Case For RISC-V (PDF). EECS Department, University of California, Berkeley. UCB/EECS-2014-146.

bit-tech.net (Global: low place; English: low place)

"Windows 7 64-bit most used OS". Bit-Tech. 2010-08-04.

bitsavers.org (Global: 3,844^th place; English: 1,960^th place)

Pentium Processor User's Manual Volume 1: Pentium Processor Data Book (PDF). Intel. 1993.
"i860 Processor Family Programmer's Reference Manual" (PDF). Intel. 1991. Retrieved September 12, 2019.

computer.org (Global: 6,549^th place; English: 4,616^th place)

Grimes, Jack; Kohn, Les; Bharadhwaj, Rajeev (July–August 1989). "The Intel i860 64-Bit Processor: A General-Purpose CPU with 3D Graphics Capabilities". IEEE Computer Graphics and Applications. 9 (4): 85–94. Bibcode:1989ICGA....9d..85G. doi:10.1109/38.31467. S2CID 38831149. Retrieved 2010-11-19.

computerworld.com (Global: 3,446^th place; English: 2,279^th place)

Joris Evers (5 January 2005). "Microsoft nixes Windows XP for Itanium". Computerworld. Archived from the original on 18 June 2013. Retrieved 17 October 2017.

cray.com (Global: low place; English: low place)

docs.cray.com

"Cray C/C++ Reference Manual". August 1998. Table 9-1. Cray Research systems data type mapping. Archived from the original on October 16, 2013. Retrieved October 15, 2013.

pubs.cray.com

"Cray C and C++ Reference Manual (8.7) S-2179". Retrieved Jun 24, 2020.

datacenterworks.com (Global: low place; English: low place)

"The Story of Thud and Blunder". Datacenterworks.com. Retrieved 2010-11-19.

doi.org (Global: 2^nd place; English: 2^nd place)

Grimes, Jack; Kohn, Les; Bharadhwaj, Rajeev (July–August 1989). "The Intel i860 64-Bit Processor: A General-Purpose CPU with 3D Graphics Capabilities". IEEE Computer Graphics and Applications. 9 (4): 85–94. Bibcode:1989ICGA....9d..85G. doi:10.1109/38.31467. S2CID 38831149. Retrieved 2010-11-19.
Bishop, J. W.; et al. (July 1996). "PowerPC AS A10 64-bit RISC microprocessor". IBM Journal of Research and Development. 40 (4). IBM Corporation: 495–505. doi:10.1147/rd.404.0495.
F. P. O'Connell; S. W. White (November 2000). "POWER3: The next generation of PowerPC processors". IBM Journal of Research and Development. 44 (6). IBM Corporation: 873–884. doi:10.1147/rd.446.0873.
Mashey, John (October 2006). "The Long Road to 64 Bits". ACM Queue. 4 (8): 85–94. doi:10.1145/1165754.1165766.

geoffchappell.com (Global: low place; English: low place)

Chappell, Geoff (2009-01-27). "Licensed Memory in 32-Bit Windows Vista". geoffchappell.com. WP:SPS. Retrieved 9 March 2017.

github.com (Global: 380^th place; English: 337^th place)

gist.github.com

"Apple devices in 2018". woachk, security researcher. October 6, 2018.

ibm.com (Global: 1,369^th place; English: 968^th place)

Peter Seebach (2006). "Exploring 64-bit development on POWER5: How portable is your code, really?". IBM.
"ILP32 and LP64 data models and data type sizes". z/OS XL C/C++ Programming Guide.

ijitee.org (Global: low place; English: low place)

Sharma, Nitin Kumar; Yadav, K.P.; Sharma, B.K. "Comparative Study of the 64-bit and Apple families of Microprocessors" (PDF). International Journal of Innovative Technology and Exploring Engineering. 3 (2): 163–169. ISSN 2278-3075.

intel.com (Global: 1,727^th place; English: 1,234^th place)

"Intel 64 and IA-32 Architectures Software Developer's Manual Volume 3A: System Programming Guide, Part 1" (PDF). Intel. September 2016. p. 4-2.
"Using the ILP64 Interface vs. LP64 Interface". Intel. Retrieved December 19, 2025.

kernel.org (Global: 5,383^rd place; English: 3,622^nd place)

Andi Kleen. Porting Linux to x86-64 (PDF). Ottawa Linux Symposium 2001. Status: The kernel, compiler, tool chain work. The kernel boots and work on simulator and is used for porting of userland and running programs

linuxjournal.com (Global: 8,963^rd place; English: 6,985^th place)

Jon "maddog" Hall (Jun 1, 2000). "My Life and Free Software". Linux Journal.

liu.se (Global: low place; English: low place)

lysator.liu.se

Henry Spencer. "The Ten Commandments for C Programmers".

microsoft.com (Global: 263^rd place; English: 259^th place)

news.microsoft.com

"Microsoft Raises the Speed Limit with the Availability of 64-Bit Editions of Windows Server 2003 and Windows XP Professional" (Press release). Microsoft. April 25, 2005. Retrieved September 10, 2015.

support.microsoft.com

"A description of the differences between 32-bit versions of Windows Vista and 64-bit versions of Windows Vista". Archived from the original on 2011-10-15. Retrieved 2011-10-14.

blogs.technet.microsoft.com

Mark Russinovich (2008-07-21). "Pushing the Limits of Windows: Physical Memory". Archived from the original on 2017-04-07. Retrieved 2017-03-09.

technet.microsoft.com

"Inside Native Applications". Technet.microsoft.com. 2006-11-01. Archived from the original on 23 October 2010. Retrieved 2010-11-19.

docs.microsoft.com

"Abstract Data Models - Windows applications". May 30, 2018.

learn.microsoft.com

stevewhims. "64-bit programming for Game Developers - Win32 apps". learn.microsoft.com. Retrieved 2025-10-22.

nec.co.jp (Global: low place; English: low place)

"NEC Offers Two High Cost Performance 64-bit RISC Microprocessors" (Press release). NEC. 1998-01-20. Retrieved 2011-01-09. Versions of the VR4300 processor are widely used in consumer and office automation applications, including the popular Nintendo 64™ video game and advanced laser printers such as the recently announced, award-winning Hewlett-Packard LaserJet 4000 printer family.

opengroup.org (Global: 6,630^th place; English: 5,295^th place)

archive.opengroup.org

"64-Bit Programming Models". Retrieved 2020-06-05.

openpowerfoundation.org (Global: low place; English: low place)

"Power ISA Version 3.0". IBM. November 30, 2015. p. 983.

operating-system.org (Global: low place; English: low place)

Stefan Berka. "Unicos Operating System". www.operating-system.org. Archived from the original on 26 November 2010. Retrieved 2010-11-19.

oracle.com (Global: 2,532^nd place; English: 1,847^th place)

community.oracle.com

"Oracle SPARC Architecture 2015 Draft D1.0.9" (PDF). Oracle. November 16, 2016. p. 475. Archived from the original (PDF) on April 22, 2020.

oracle.com

"Frequently Asked Questions About the Java HotSpot VM". Oracle. Retrieved 2024-12-13.

pcworld.com (Global: 1,889^th place; English: 1,323^rd place)

Lincoln Spector (August 12, 2013). "Run an old program on a new PC".

samsung.com (Global: 2,692^nd place; English: 2,465^th place)

semiconductor.samsung.com

"DDR5 | DRAM". Samsung Semiconductor Global. Retrieved 2025-01-19.

semanticscholar.org (Global: 15^th place; English: 8^th place)

api.semanticscholar.org

Grimes, Jack; Kohn, Les; Bharadhwaj, Rajeev (July–August 1989). "The Intel i860 64-Bit Processor: A General-Purpose CPU with 3D Graphics Capabilities". IEEE Computer Graphics and Applications. 9 (4): 85–94. Bibcode:1989ICGA....9d..85G. doi:10.1109/38.31467. S2CID 38831149. Retrieved 2010-11-19.

sgidepot.co.uk (Global: low place; English: low place)

"MIPS R5000 Microprocessor Technical Backgrounder" (PDF). MIPS Technologies, Inc. Retrieved 2024-08-19.

si.edu (Global: 256^th place; English: 197^th place)

smithsonianchips.si.edu

"i860 64-Bit Microprocessor". Intel. 1989. Archived from the original on 19 March 2011. Retrieved 30 November 2010.

steampowered.com (Global: 813^th place; English: 1,328^th place)

store.steampowered.com

"Steam Hardware Survey". Valve Software. 2010-12-04. Archived from the original on 4 December 2010.

synopsys.com (Global: low place; English: low place)

news.synopsys.com

"Synopsys Introduces New 64-bit ARC Processor IP". Archived from the original on 31 March 2022.

trailing-edge.com (Global: low place; English: 9,185^th place)

bitsavers.trailing-edge.com

"Cray-1 Computer System Hardware Reference Manual" (PDF). Cray Research. 1977. Retrieved October 8, 2013.

uefi.org (Global: low place; English: low place)

"UEFI on Dell BizClient Platforms" (PDF).

via.com.tw (Global: low place; English: low place)

"VIA Unveils Details of Next-Generation Isaiah Processor Core" (Press release). VIA Technologies, Inc. Archived from the original on 2007-10-11. Retrieved 2007-07-18.

w7forums.com (Global: low place; English: low place)

"Windows 7: 64 bit vs 32 bit?". W7 Forums. 2 April 2009. Archived from the original on 5 April 2009. Retrieved 2009-04-05.

web.archive.org (Global: 1^st place; English: 1^st place)

"i860 64-Bit Microprocessor". Intel. 1989. Archived from the original on 19 March 2011. Retrieved 30 November 2010.
"VIA Unveils Details of Next-Generation Isaiah Processor Core" (Press release). VIA Technologies, Inc. Archived from the original on 2007-10-11. Retrieved 2007-07-18.
"ARMv8 Technology Preview" (PDF). October 31, 2011. Archived from the original (PDF) on November 11, 2011. Retrieved November 15, 2012.
"Synopsys Introduces New 64-bit ARC Processor IP". Archived from the original on 31 March 2022.
Stefan Berka. "Unicos Operating System". www.operating-system.org. Archived from the original on 26 November 2010. Retrieved 2010-11-19.
John Siracusa (September 2009). "Mac OS X 10.6 Snow Leopard: the Ars Technica review". Ars Technica. p. 5. Archived from the original on 9 October 2009. Retrieved 2009-09-06.
Joris Evers (5 January 2005). "Microsoft nixes Windows XP for Itanium". Computerworld. Archived from the original on 18 June 2013. Retrieved 17 October 2017.
"Steam Hardware Survey". Valve Software. 2010-12-04. Archived from the original on 4 December 2010.
"Oracle SPARC Architecture 2015 Draft D1.0.9" (PDF). Oracle. November 16, 2016. p. 475. Archived from the original (PDF) on April 22, 2020.
"Windows 7: 64 bit vs 32 bit?". W7 Forums. 2 April 2009. Archived from the original on 5 April 2009. Retrieved 2009-04-05.
"A description of the differences between 32-bit versions of Windows Vista and 64-bit versions of Windows Vista". Archived from the original on 2011-10-15. Retrieved 2011-10-14.
Mark Russinovich (2008-07-21). "Pushing the Limits of Windows: Physical Memory". Archived from the original on 2017-04-07. Retrieved 2017-03-09.
"Inside Native Applications". Technet.microsoft.com. 2006-11-01. Archived from the original on 23 October 2010. Retrieved 2010-11-19.
"Cray C/C++ Reference Manual". August 1998. Table 9-1. Cray Research systems data type mapping. Archived from the original on October 16, 2013. Retrieved October 15, 2013.
"ILP32 for AArch64 Whitepaper". ARM Limited. June 9, 2015. Archived from the original on December 30, 2018. Retrieved October 9, 2018.
"/usr/web/sources/plan9/sys/src/libmach/executable.c - Plan 9 from Bell Labs". 9p.io. Archived from the original on 2025-08-12. Retrieved 2026-07-08.

worldcat.org (Global: 4^th place; English: 4^th place)

search.worldcat.org

Sharma, Nitin Kumar; Yadav, K.P.; Sharma, B.K. "Comparative Study of the 64-bit and Apple families of Microprocessors" (PDF). International Journal of Innovative Technology and Exploring Engineering. 3 (2): 163–169. ISSN 2278-3075.

64-bit computing (English Wikipedia)

9p.io (Global: low place; English: low place)

adsabs.harvard.edu (Global: 14th place; English: 9th place)

ui.adsabs.harvard.edu

amd.com (Global: 2,753rd place; English: 2,229th place)

docs.amd.com

arm.com (Global: 6,514th place; English: 4,608th place)

arm.com

developer.arm.com

infocenter.arm.com

armdevices.net (Global: low place; English: low place)

arstechnica.com (Global: 473rd place; English: 338th place)

atariage.com (Global: low place; English: low place)

berkeley.edu (Global: 621st place; English: 429th place)

www2.eecs.berkeley.edu

bit-tech.net (Global: low place; English: low place)

bitsavers.org (Global: 3,844th place; English: 1,960th place)

computer.org (Global: 6,549th place; English: 4,616th place)

computerworld.com (Global: 3,446th place; English: 2,279th place)

cray.com (Global: low place; English: low place)

docs.cray.com

pubs.cray.com

datacenterworks.com (Global: low place; English: low place)

doi.org (Global: 2nd place; English: 2nd place)

geoffchappell.com (Global: low place; English: low place)

github.com (Global: 380th place; English: 337th place)

gist.github.com

ibm.com (Global: 1,369th place; English: 968th place)

ijitee.org (Global: low place; English: low place)

intel.com (Global: 1,727th place; English: 1,234th place)

kernel.org (Global: 5,383rd place; English: 3,622nd place)

linuxjournal.com (Global: 8,963rd place; English: 6,985th place)

liu.se (Global: low place; English: low place)

lysator.liu.se

microsoft.com (Global: 263rd place; English: 259th place)

news.microsoft.com

support.microsoft.com

blogs.technet.microsoft.com

technet.microsoft.com

docs.microsoft.com

learn.microsoft.com

nec.co.jp (Global: low place; English: low place)

opengroup.org (Global: 6,630th place; English: 5,295th place)

archive.opengroup.org

openpowerfoundation.org (Global: low place; English: low place)

operating-system.org (Global: low place; English: low place)

oracle.com (Global: 2,532nd place; English: 1,847th place)

community.oracle.com

oracle.com

pcworld.com (Global: 1,889th place; English: 1,323rd place)

samsung.com (Global: 2,692nd place; English: 2,465th place)

semiconductor.samsung.com

semanticscholar.org (Global: 15th place; English: 8th place)

api.semanticscholar.org

sgidepot.co.uk (Global: low place; English: low place)

si.edu (Global: 256th place; English: 197th place)

smithsonianchips.si.edu

steampowered.com (Global: 813th place; English: 1,328th place)

store.steampowered.com

synopsys.com (Global: low place; English: low place)

news.synopsys.com

trailing-edge.com (Global: low place; English: 9,185th place)

bitsavers.trailing-edge.com

uefi.org (Global: low place; English: low place)

via.com.tw (Global: low place; English: low place)

w7forums.com (Global: low place; English: low place)

web.archive.org (Global: 1st place; English: 1st place)

worldcat.org (Global: 4th place; English: 4th place)

search.worldcat.org

adsabs.harvard.edu (Global: 14^th place; English: 9^th place)

amd.com (Global: 2,753^rd place; English: 2,229^th place)

arm.com (Global: 6,514^th place; English: 4,608^th place)

arstechnica.com (Global: 473^rd place; English: 338^th place)

berkeley.edu (Global: 621^st place; English: 429^th place)

bitsavers.org (Global: 3,844^th place; English: 1,960^th place)

computer.org (Global: 6,549^th place; English: 4,616^th place)

computerworld.com (Global: 3,446^th place; English: 2,279^th place)

doi.org (Global: 2^nd place; English: 2^nd place)

github.com (Global: 380^th place; English: 337^th place)

ibm.com (Global: 1,369^th place; English: 968^th place)

intel.com (Global: 1,727^th place; English: 1,234^th place)

kernel.org (Global: 5,383^rd place; English: 3,622^nd place)

linuxjournal.com (Global: 8,963^rd place; English: 6,985^th place)

microsoft.com (Global: 263^rd place; English: 259^th place)

opengroup.org (Global: 6,630^th place; English: 5,295^th place)

oracle.com (Global: 2,532^nd place; English: 1,847^th place)

pcworld.com (Global: 1,889^th place; English: 1,323^rd place)

samsung.com (Global: 2,692^nd place; English: 2,465^th place)

semanticscholar.org (Global: 15^th place; English: 8^th place)

si.edu (Global: 256^th place; English: 197^th place)

steampowered.com (Global: 813^th place; English: 1,328^th place)

trailing-edge.com (Global: low place; English: 9,185^th place)

web.archive.org (Global: 1^st place; English: 1^st place)

worldcat.org (Global: 4^th place; English: 4^th place)