X87 (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "X87" in English language version.

Last modified: 16:39:37, 27 August 2026 (UTC)

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44web.archive.org

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22cpu-world.com

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11semanticscholar.org

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11books.google.com

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acm.org (Global: 1,200^th place; English: 821^st place)

dl.acm.org

David Monniaux (May 2008). "The pitfalls of verifying floating-point computations". ACM Transactions on Programming Languages and Systems. 30 (3): 1–41. arXiv:cs/0701192. doi:10.1145/1353445.1353446. S2CID 218578808.

archive.org (Global: 6^th place; English: 6^th place)

Intel (1983). Intel Microprocessor & Peripherals Handbook. pp. 3-25 (iAPX 186/20) and 3-106 (iAPX 188/20).
Intel Corporation, "Personal Computer Enhancement", Personal Computer Enhancement Operation, Order No. 245.2, 10-89/75K/AL/GO, October 1989, page 4
Intel Corporation, "Personal Computer Enhancement", Personal Computer Enhancement Operation, Order No. 245.2, 10-89/75K/AL/GO, October 1989
"Intel 387 SL Math Coprocessor". PC World. Vol. 10, no. 7. July 1992. p. 72.

arxiv.org (Global: 49^th place; English: 31^st place)

David Monniaux (May 2008). "The pitfalls of verifying floating-point computations". ACM Transactions on Programming Languages and Systems. 30 (3): 1–41. arXiv:cs/0701192. doi:10.1145/1353445.1353446. S2CID 218578808.

books.google.com (Global: 3^rd place; English: 3^rd place)

Moran, Tom (1987-02-16). "Chips to Improve Performance Of 386 Machines, Intel Says". InfoWorld. Vol. 9, no. 7. p. 5. ISSN 0199-6649.

cpu-info.com (Global: low place; English: low place)

"CPU Collection – Model 80187". cpu-info.com. Archived from the original on 23 July 2011. Retrieved 14 April 2018.

cpu-world.com (Global: low place; English: low place)

"Intel N80387SL". www.cpu-world.com. Retrieved 4 December 2024.
"Intel 80487". www.cpu-world.com. Retrieved 9 June 2021.

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

"Arithmetic Processors: Then and Now". www.cpushack.com. 23 September 2010. Retrieved 3 May 2023.

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

David Monniaux (May 2008). "The pitfalls of verifying floating-point computations". ACM Transactions on Programming Languages and Systems. 30 (3): 1–41. arXiv:cs/0701192. doi:10.1145/1353445.1353446. S2CID 218578808.

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

Jack Woehr (1 November 1997). "A conversation with William Kahan".

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

Intel 487SX at the Free On-line Dictionary of Computing

fsu.edu (Global: 2,949^th place; English: 1,945^th place)

micro.magnet.fsu.edu

"Intel 487SX Math Coprocessor". Molecular Expressions: Science, Optics & You. Florida State University. Retrieved 11 January 2026.

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

"Microprocessor Types and Specifications". InformIT. Pearson. 8 June 2001. Archived from the original on 7 December 2021.

nj7p.org (Global: low place; English: low place)

"80C187 80-BIT MATH COPROCESSOR" (PDF). November 1992. Retrieved 3 May 2023.

nyu.edu (Global: 1,362^nd place; English: 822^nd place)

cims.nyu.edu

William Kahan (2 November 1990). "On the advantages of 8087's stack" (PDF). Unpublished course notes, Computer Science Division, University of California at Berkeley. Archived from the original (PDF) on 18 January 2017.
William Kahan (8 July 1989). "How Intel 8087 stack overflow/underflow should have been handled" (PDF). Archived from the original (PDF) on 12 June 2013.

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

api.semanticscholar.org

David Monniaux (May 2008). "The pitfalls of verifying floating-point computations". ACM Transactions on Programming Languages and Systems. 30 (3): 1–41. arXiv:cs/0701192. doi:10.1145/1353445.1353446. S2CID 218578808.

umbc.edu (Global: low place; English: 9,253^rd place)

userpages.cs.umbc.edu

"Programming with the x87 FPU". IA-32 Intel Architecture Software Developer's Manual (PDF). Intel. 2001. p. 8-10. Retrieved 26 June 2026. The precision-control bits only affect the results of the following floating-point instructions: FADD, FADDP, FIADD, FSUB, FSUBP, FISUB, FSUBR, FSUBRP, FISUBR, FMUL, FMULP, FIMUL, FDIV, FDIVP, FIDIV, FDIVR, FDIVRP, FIDIVR, and FSQRT.

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

William Kahan (2 November 1990). "On the advantages of 8087's stack" (PDF). Unpublished course notes, Computer Science Division, University of California at Berkeley. Archived from the original (PDF) on 18 January 2017.
William Kahan (8 July 1989). "How Intel 8087 stack overflow/underflow should have been handled" (PDF). Archived from the original (PDF) on 12 June 2013.
"CPU Collection – Model 80187". cpu-info.com. Archived from the original on 23 July 2011. Retrieved 14 April 2018.
"Microprocessor Types and Specifications". InformIT. Pearson. 8 June 2001. Archived from the original on 7 December 2021.

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

search.worldcat.org

Moran, Tom (1987-02-16). "Chips to Improve Performance Of 386 Machines, Intel Says". InfoWorld. Vol. 9, no. 7. p. 5. ISSN 0199-6649.