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st: set memory question
.
No, my virtual memory is not on (under efficiency settings below):
. query
---------------------------------------------------------------------------------
Memory settings (also see query memory for a more complete report)
set memory 50M
set maxvar 5000
set matsize 400
---------------------------------------------------------------------------------
Output settings
set more on
set rmsg off
set dp period may be period or comma
set linesize 81 characters
set pagesize 49 lines
--------------------------------------------------
set logtype smcl may be smcl or text
--------------------------------------------------
set eolchar unix may be mac or unix
set notifyuser on
set playsnd off
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Interface settings
set revkeyboard on
set varkeyboard on
set smoothfonts on
--------------------------------------------------
set linegap 1 pixels
set scrollbufsize 204800 characters
set varlabelpos (not relevant)
set reventries 5000 lines
--------------------------------------------------
set maxdb 50 dialog boxes
---------------------------------------------------------------------------------
Graphics settings
set graphics on
set scheme s1color
set printcolor automatic may be automatic, asis, gs1,
gs2, gs3
set copycolor automatic may be automatic, asis, gs1,
gs2, gs3
---------------------------------------------------------------------------------
Efficiency settings
set adosize 1000 kilobytes
set virtual off
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Network settings
set checksum off
set timeout1 120 seconds
set timeout2 300 seconds
--------------------------------------------------
set httpproxy off
set httpproxyhost
set httpproxyport 8080
--------------------------------------------------
set httpproxyauth off
set httpproxyuser
set httpproxypw
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Update settings
set update_query on
set update_interval 7
set update_prompt on
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Trace (programming debugging) settings
set trace off
set tracedepth 32000
set traceexpand on
set tracesep on
set traceindent on
set tracenumber off
set tracehilite
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Mata settings
set matastrict off
set matalnum off
set mataoptimize on
set matafavor space may be space or speed
set matacache 400 kilobytes
set matalibs
lmatabase;lmataado;lmataopt;lmoremata;lmoremata10;lso
> mersd;lsq;lsqbm
set matamofirst off
---------------------------------------------------------------------------------
Other settings
set type float may be float or double
set level 95 percent confidence intervals
set maxiter 16000 max iterations for estimation
commands
set searchdefault local may be local, net, or all
set seed X075bcd151f123bb5159a55e50022865746ad
set varabbrev on
set emptycells keep may be keep or drop
set processors 2
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In *nix (including OS X) doesn't Stata use virtual memory
as well as RAM? I recall doing this in Solaris and Linux.
If I have 4 gb installed on StataMP 11 on OS X 10.5.8, yet
-set memory 5g-
doesn't cause an error message. Neither does -set memory 50g-.
The manuals says it should but look at this (I don't have 50 gb of
memory):
. set memory 50g
Current memory allocation
current memory
usage
settable value description (1M =
1024k)
--------------------------------------------------------------------
set maxvar 5000 max. variables allowed
2.105M
set memory 51200M max. data space
51,200.000M
set matsize 400 max. RHS vars in models
1.254M
-----------
51,203.359M
. memory
bytes
--------------------------------------------------------------------
Details of set memory usage
overhead (pointers) 0 0.00%
data 0 0.00%
----------------------------
data + overhead 0 0.00%
free 53,687,091,200 100.00%
----------------------------
Total allocated 53,687,091,200 100.00%
--------------------------------------------------------------------
Other memory usage
set maxvar usage 2,206,954
set matsize usage 1,315,200
programs, saved results, etc. 1,994
---------------
Total 3,524,148
-------------------------------------------------------
Grand total 53,690,615,348
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