Talk:Row hammer

TRR in DDR4 or in LPDDR4
Hi. We should check, was TRR included to DDR4 standard or LPDDR4 standard... a5b (talk) 16:33, 9 January 2016 (UTC)
 * Ref for LPDDR4 with TRR: http://www.memcon.com/pdfs/proceedings2014/MOB102.pdf "LPDDR4 DRAM requires controllers to do repair using Target row refresh mode (TRR)"
 * text of DDR4 without TRR: JESD79-4 sep2012 = www.softnology.biz/pdf/JESD79-4_DDR4_SDRAM.pdf


 * Hello! That's a very good remark, went ahead and  by clarifying and correcting the description of target row refresh (TRR) support in LPDDR4 and DDR4 products and related JEDEC standards, all that with additional references where required.  We should be covered now, if you agree. &mdash; Dsimic (talk &#124; contribs) 05:00, 10 January 2016 (UTC)

knowing the meaning of the acronyms often helps style
"DRAM memory module" = Dynamic Random-Access Memory memory module. :-) But I ain't no native speaker, it's your language, maybe it's okay there. --grin ✎ 08:27, 1 September 2016 (UTC)

Flip Feng Shui, KSM and other goodies
As a cheery update see this article: http://arstechnica.com/security/2016/08/new-attack-steals-private-crypto-keys-by-corrupting-data-in-computer-memory/ (references paper at usenix). It's getting even better as tests (though not really thorough ones) seem to show disappointing results for DDR4 and TRR. --grin ✎ 09:19, 1 September 2016 (UTC)

TRR in DDR4 or in LPDDR4
 Italic  200.215.172.184 (talk) 08:44, 20 January 2024 (UTC)