Displaying 5 results from an estimated 5 matches for "csdb".
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2011 Mar 31
1
R packages "Demography installing Error In Ubuntu 10.04"
.../zzk/R/i686-pc-linux-gnu-library/2.12’
(因为‘lib’没有被指定)
--- 在此連線階段时请选用CRAN的鏡子 ---
载入Tcl/Tk接口... 完成
also installing the dependencies ‘akima’, ‘rgl’, ‘misc3d’, ‘quadprog’, ‘zoo’, ‘locfit’, ‘ash’, ‘ks’, ‘mvtnorm’, ‘tseries’, ‘fracdiff’, ‘hdrcde’, ‘pcaPP’, ‘forecast’, ‘rainbow’, ‘ftsa’
试开URL’http://cran.csdb.cn/src/contrib/akima_0.5-4.tar.gz'
Content type 'application/x-gzip' length 152618 bytes (149 Kb)
打开了URL
==================================================
downloaded 149 Kb
试开URL’http://cran.csdb.cn/src/contrib/rgl_0.92.798.tar.gz'
Content type 'application/x-gzip' length...
2010 Sep 11
1
Argument lib is missing
...ary say gplots I am getting the
below error.
> install.packages("gplots")
Warning in install.packages("gplots") :
argument 'lib' is missing: using
'/home/fedora/R/i386-redhat-linux-gnu-library/2.11'
Warning: unable to access index for repository
http://cran.csdb.cn/src/contrib
Warning message:
In getDependencies(pkgs, dependencies, available, lib) :
package ‘gplots’ is not available
any suggestion will be appreciable.
Thank you
Khush
[[alternative HTML version deleted]]
2010 Dec 06
2
Problemas instalando el paquete "ade4"
...ges("ade4") :
argument ''lib'' is missing: using
''/home/buscoverdad/R/i486-pc-linux-gnu-library/2.10''
--- Please select a CRAN mirror for use in this session ---
Loading Tcl/Tk interface ... done
probando la URL ''http://cran.csdb.cn/src/contrib/ade4_1.4-16.tar.gz''
Content type ''application/x-gzip'' length 1625416 bytes (1.6 Mb)
URL abierta
==================================================
downloaded 1.6 Mb
* installing *source* package ''ade4'' ...
** libs...
2018 Apr 05
0
RFC: Speculative Load Hardening (a Spectre variant #1 mitigation)
...tection on the Arm instruction sets (AArch64 and AArch32). The technique you describe is dependent on being able to do an “unpredicted conditional update of a register's value". For the Arm architecture, the guarantee for the conditional update to be unpredicted can come from using the new CSDB instruction – see documentation at https://developer.arm.com/support/security-update/download-the-whitepaper.
* It seems you suggest 2 ways to protect against side-channel attacks leaking speculatively-loaded secret data: either protect by zero-ing out address bits that may represent secret data,...
2018 Mar 23
5
RFC: Speculative Load Hardening (a Spectre variant #1 mitigation)
Hello all,
I've been working for the last month or so on a comprehensive mitigation
approach to variant #1 of Spectre. There are a bunch of reasons why this is
desirable:
- Critical software that is unlikely to be easily hand-mitigated (or where
the performance tradeoff isn't worth it) will have a compelling option.
- It gives us a baseline on performance for hand-mitigation.
- Combined