From: Bernie Innocenti Date: Sun, 28 Feb 2010 15:13:35 +0000 (-0500) Subject: Add uncomitted files X-Git-Url: https://codewiz.org/gitweb?a=commitdiff_plain;h=19374cb1b1c4bac5090421f9894fa333e50eb49e;p=wiki.git Add uncomitted files --- diff --git a/BernieX200s.jpg b/BernieX200s.jpg new file mode 100644 index 0000000..5861ce7 Binary files /dev/null and b/BernieX200s.jpg differ diff --git a/HarvardHannenbergHall.jpg b/HarvardHannenbergHall.jpg new file mode 100644 index 0000000..5c167c8 Binary files /dev/null and b/HarvardHannenbergHall.jpg differ diff --git a/HarvardYard.jpg b/HarvardYard.jpg new file mode 100644 index 0000000..8f71a48 Binary files /dev/null and b/HarvardYard.jpg differ diff --git a/User b/User new file mode 120000 index 0000000..b219360 --- /dev/null +++ b/User @@ -0,0 +1 @@ +user \ No newline at end of file diff --git a/memo/benchmark/btrfs_vs_ext4 b/memo/benchmark/btrfs_vs_ext4 new file mode 100644 index 0000000..5e4736c --- /dev/null +++ b/memo/benchmark/btrfs_vs_ext4 @@ -0,0 +1,44 @@ +=== ext4 on giskard === + +{{{ +/dev/sda7, ext4 + extents,mballoc,data=writeback +root@giskard:~/src# time cp -a oe oe2 ; time sync +real 0m33.981s +user 0m0.452s +sys 0m4.784s + +real 0m7.375s +user 0m0.004s +sys 0m0.188s +}}} + +371 / (33.98+7.37) = 8.97 MB/s + +=== btrfs on giskard === + +{{{ +giskard:/# time cp -a /home/bernie/src/oe / + +real 1m3.186s +user 0m0.519s +sys 0m29.894s + +giskard:/# mount -o remount,noatime,nodatasum,nobarrier / +giskard:/# time cp -a oe oe2 + +real 1m7.247s +user 0m0.391s +sys 0m26.580s + +giskard:/# time cp -a oe oe2; time sync + +real 0m26.838s +user 0m0.311s +sys 0m17.783s + +real 0m19.898s +user 0m0.001s +sys 0m1.977s +}}} + +371MB/(27+20) = 7.89MB/s diff --git a/portfolio/educational-technologies/alice-review.doc b/portfolio/educational-technologies/alice-review.doc new file mode 100644 index 0000000..8361d97 Binary files /dev/null and b/portfolio/educational-technologies/alice-review.doc differ diff --git a/portfolio/educational-technologies/alice-review.odt b/portfolio/educational-technologies/alice-review.odt new file mode 100644 index 0000000..9d01361 Binary files /dev/null and b/portfolio/educational-technologies/alice-review.odt differ diff --git a/portfolio/educational-technologies/alice-review.pdf b/portfolio/educational-technologies/alice-review.pdf new file mode 100644 index 0000000..43637f2 Binary files /dev/null and b/portfolio/educational-technologies/alice-review.pdf differ diff --git a/portfolio/educational-technologies/assessing-constructionist-learning.odp b/portfolio/educational-technologies/assessing-constructionist-learning.odp new file mode 100644 index 0000000..79e2c9a Binary files /dev/null and b/portfolio/educational-technologies/assessing-constructionist-learning.odp differ diff --git a/portfolio/educational-technologies/assessing-constructionist-learning.pdf b/portfolio/educational-technologies/assessing-constructionist-learning.pdf new file mode 100644 index 0000000..5fd5be8 Binary files /dev/null and b/portfolio/educational-technologies/assessing-constructionist-learning.pdf differ diff --git a/portfolio/educational-technologies/assessing-constructionist-learning.ppt b/portfolio/educational-technologies/assessing-constructionist-learning.ppt new file mode 100644 index 0000000..02e8bee Binary files /dev/null and b/portfolio/educational-technologies/assessing-constructionist-learning.ppt differ diff --git a/sys/favicon.gif b/sys/favicon.gif new file mode 100644 index 0000000..b5ec870 Binary files /dev/null and b/sys/favicon.gif differ diff --git a/user/Bernie b/user/Bernie new file mode 120000 index 0000000..9cdc60e --- /dev/null +++ b/user/Bernie @@ -0,0 +1 @@ +bernie \ No newline at end of file