Disclaimer :
This document is a work in progress and should not be considered official yet.
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Build times
1.
The following build times are done with a fresh stage3 tarball from October 2010. The armv5tel stage3
is softfloat-based while the armv7a is softfp-based. Therefore no CFLAGS have been changed.
The portage snapshot is the same for all machines as well, and its located on the USB stick as well.
Important:
The USB stick used is the same for all the hardware.
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The commands ran to obtain the buildtimes are as follows:
- emerge -v screen portage-utils gentoolkit
- emerge -vF binutils gcc glibc portage
- emerge -v1 binutils gcc glibc portage
- qlop -tgHv binutils gcc glibc portage
| Package |
SheevaPlug(armv5tel) |
Genesi EfikaMX Smarttop(armv7a) |
Nvidia Tegra2 Devboard(armv7a) |
Pandaboard(armv7a) |
| binutils-2.20.1-r1 |
27m33s |
30m38s |
12m12s |
12m7s |
| gcc-4.4.3-r3 |
5h34m |
5h48m |
1h51m |
2h6m |
| glibc-2.11.2 |
2h37m |
2h48m |
1h11m |
1h24m |
| portage-2.1.8.3 |
1m50s |
1m33s |
1m2s |
1m10s |
| Machine |
A |
B |
C |
D |
| Processor |
Feroceon6281@1.2GHz |
i.MX515@800MHz(Cortex A8) |
Dual-Core Nvidia Tegra2@1GHz(Cortex A9) |
Dual-core TI OMAP4430@1GHz(Cortex A9) |
| Disk |
8GB Stick USB(ext2) |
8GB Stick USB(ext2) |
8GB Stick USB(ext2) |
8GB Stick USB(ext2) |
| RAM |
512M |
512M |
1G |
1G |
The contents of this document, unless otherwise expressly stated, are licensed under the CC-BY-SA-2.5 license. The Gentoo Name and Logo Usage Guidelines apply.
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