Data structure alignment: Revision history

4 October 2024

• curprev 07:0107:01, 4 October 2024 Guy Harris talk contribs 26,024 bytes +66 →External links: Use the Wayback Machine for a now-dead link. undo
• curprev 06:5806:58, 4 October 2024 Guy Harris talk contribs 25,958 bytes −6 →External links: Update link. undo
• curprev 06:5706:57, 4 October 2024 Guy Harris talk contribs 25,964 bytes −5 →External links: It appears that it's now called IBM Developer. undo
• curprev 06:5606:56, 4 October 2024 Guy Harris talk contribs 25,969 bytes +25 →External links: Update link (MSDN is gone, long live Microsoft Learn). undo

3 October 2024

• curprev 20:0720:07, 3 October 2024 Comp.arch talk contribs m 25,944 bytes +72 No edit summary undo Tag: 2017 wikitext editor

20 September 2024

• curprev 16:0216:02, 20 September 2024 2001:861:8c85:c680:c4f7:58ea:eb76:80ea talk 25,872 bytes +1 →Problems undo

18 September 2024

• curprev 02:3202:32, 18 September 2024 Kvng talk contribs m 25,871 bytes −49 unpiped links using script undo

20 August 2024

• curprev 22:3122:31, 20 August 2024 Guy Harris talk contribs 25,920 bytes −5 →Computing padding: Just call it a bitwise AND; yes, it's a Boolean AND on each of the bits, but it's not a Boolean operation on the entire address. Add a second "is" to make it a bit clearer. undo

23 July 2024

• curprev 23:0423:04, 23 July 2024 Kvng talk contribs m 25,925 bytes 0 WP:ADOPTYPO undo

12 July 2024

• curprev 18:4418:44, 12 July 2024 98.115.164.53 talk 25,925 bytes −28 style undo

23 February 2024

• curprev 10:1710:17, 23 February 2024 Frap talk contribs 25,953 bytes +42 Add category undo

4 November 2023

• curprev 16:5416:54, 4 November 2023 81.100.88.36 talk 25,911 bytes −22 →Allocating memory aligned to cache lines undo

25 October 2023

• curprev 17:0517:05, 25 October 2023 Nickps talk contribs 25,933 bytes +170 →Typical alignment of C structs on x86: Use alignof to refer to alignments of types, also mention that using alignas is an alternative to pack undo Tag: 2017 wikitext editor

20 March 2023

• curprev 00:3800:38, 20 March 2023 104.14.131.226 talk 25,763 bytes −25 Undid revision 1145531133 by 104.14.131.226 (talk) undo Tag: Undo

19 March 2023

• curprev 16:5116:51, 19 March 2023 104.14.131.226 talk 25,788 bytes +25 →Allocating memory aligned to cache lines: Indicate that performance degradation is due to false sharing undo Tag: Reverted

2 February 2023

• curprev 10:2410:24, 2 February 2023 2a00:8a60:c000:1:7f4c:49b1:35d2:171e talk 25,763 bytes +36 Add concrete example undo

25 January 2023

• curprev 03:3803:38, 25 January 2023 Kiwi128 talk contribs m 25,727 bytes +27 →Problems: link undo

16 December 2022

• curprev 00:3500:35, 16 December 2022 2800:810:507:ac7f:9100:e41b:97dc:c7ad talk 25,700 bytes −7 updated ibm developerworks link undo

4 December 2022

• curprev 22:5622:56, 4 December 2022 Discospinster talk contribs m 25,707 bytes −69 Reverted edits by 142.162.252.46 (talk) (HG) (3.4.10) undo Tag: Rollback
• curprev 22:5622:56, 4 December 2022 142.162.252.46 talk 25,776 bytes +69 →Definitions undo Tag: Reverted

20 November 2022

• curprev 01:2201:22, 20 November 2022 Alethia0 talk contribs m 25,707 bytes −2 No edit summary undo Tags: Visual edit Mobile edit Mobile web edit

20 October 2022

• curprev 10:0210:02, 20 October 2022 128.116.128.7 talk 25,709 bytes +92 →Typical alignment of C structs on x86 undo

9 June 2022

• curprev 08:2308:23, 9 June 2022 Cedar101 talk contribs m 25,617 bytes +9 →Definitions: {{math}} undo

5 May 2022

• curprev 14:4014:40, 5 May 2022 Kavuldra talk contribs 25,608 bytes −6 →Definitions: Address 'a' isn't a multiple of 'n bytes', just a multiple of 'n'. undo

18 January 2022

• curprev 20:5220:52, 18 January 2022 S.emmerson talk contribs m 25,614 bytes +85 Modified the padding and alignment shortcut to indicate that either the offset must be unsigned or the system must use two's complement arithmetic (doesn't work for one's complement or sign-magnitude) undo

10 October 2021

• curprev 15:4815:48, 10 October 2021 93.92.61.40 talk 25,529 bytes +100 No edit summary undo

18 September 2021

• curprev 08:5608:56, 18 September 2021 Guy Harris talk contribs 25,429 bytes +11 →Data structure padding: Data structure refers to more than what C calls "structs" and what some other languages calls "records"; what's meant here is a record. undo
• curprev 04:0004:00, 18 September 2021 Peter Flass talk contribs 25,418 bytes +125 →Data structure padding: PL/I undo
• curprev 00:2100:21, 18 September 2021 BulborbHunter talk contribs m 25,293 bytes +15 →Data structure padding: linked to correct structure page undo

11 September 2021

• curprev 23:1923:19, 11 September 2021 Citation bot talk contribs 25,278 bytes +2 Alter: pages. Formatted dashes. | Use this bot. Report bugs. | Suggested by Whoop whoop pull up | #UCB_toolbar undo

15 August 2021

• curprev 11:5911:59, 15 August 2021 Qwerfjkl talk contribs m 25,276 bytes −125 Removed 'The' from the beginning of the short description per WP:SDFORMAT. (via WP:JWB) undo

21 July 2021

• curprev 01:0201:02, 21 July 2021 Brycehughes talk contribs 25,401 bytes +4 link undo

5 June 2021

• curprev 18:5118:51, 5 June 2021 Guy Harris talk contribs 25,397 bytes +21 Separate reference and non-reference footnotes. Punctuation before footnotes. undo
• curprev 16:1916:19, 5 June 2021 Peter Flass talk contribs 25,376 bytes +160 →Computing padding: note on byte/word sizes undo

29 January 2021

• curprev 09:3509:35, 29 January 2021 Philosopher13 talk contribs 25,216 bytes +13 No edit summary undo

16 January 2021

• curprev 17:2017:20, 16 January 2021 Monkbot talk contribs m 25,203 bytes +5 Task 18 (cosmetic): eval 11 templates: hyphenate params (5×); undo Tag: AWB

11 December 2020

• curprev 02:0302:03, 11 December 2020 GreenWeasel11 talk contribs 25,198 bytes −24 →Problems: Improve sentence? undo

6 December 2020

• curprev 01:0701:07, 6 December 2020 Monkbot talk contribs m 25,222 bytes +2 Task 18 (cosmetic): eval 11 templates: hyphenate params (2×); undo Tag: AWB

11 November 2020

• curprev 22:1722:17, 11 November 2020 Guy Harris talk contribs 25,220 bytes +10 48 bits / 64 bits is 3/4, not 1/2. undo

25 October 2020

• curprev 17:5917:59, 25 October 2020 Taumata994 talk contribs 25,210 bytes +209 Importing Wikidata short description: "The way data is arranged and accessed in computer memory, involving data alignment and data structure padding and packing, so that reads and writes to memory can be efficiently performed" (Shortdesc helper) undo

9 September 2020

• curprev 20:3420:34, 9 September 2020 Pgan002 talk contribs m 25,001 bytes −7 No edit summary undo Tag: Visual edit

31 August 2020

• curprev 00:2200:22, 31 August 2020 201.229.166.97 talk 25,008 bytes +2 No edit summary undo

18 July 2020

• curprev 05:5005:50, 18 July 2020 RiskNerd talk contribs m 25,006 bytes 0 →Typical alignment of C structs on x86: structures are packed, not structure members undo

11 May 2020

• curprev 17:3917:39, 11 May 2020 DannyS712 bot talk contribs m 25,006 bytes +198 Task 70: Update syntaxhighlight tags - remove use of deprecated <source> tags undo Tag: AWB

29 February 2020

• curprev 08:3608:36, 29 February 2020 Matthiaspaul talk contribs m 24,808 bytes −1 →Further reading: -dot undo
• curprev 08:3408:34, 29 February 2020 Matthiaspaul talk contribs 24,809 bytes +9 →Further reading: improved ref undo
• curprev 08:3308:33, 29 February 2020 Matthiaspaul talk contribs 24,800 bytes +1,092 →Further reading: improved ref undo
• curprev 03:5803:58, 29 February 2020 Matthiaspaul talk contribs 23,708 bytes +523 →Further reading: +ref undo
• curprev 00:1500:15, 29 February 2020 Matthiaspaul talk contribs 23,185 bytes +7 added anchor for Inpage alignment redirect undo

21 February 2020

• curprev 09:5309:53, 21 February 2020 Iridescent talk contribs m 23,178 bytes −2 →Typical alignment of C structs on x86: Cleanup and typo fixing, typo(s) fixed: ’s → 's undo Tag: AWB