メモリを6.5GB積んでみた

秋葉で3,780円/2GBだったので3枚,6GB分買って指してみた。
ついでに32bit版のNetBSDから64bit版にも切替えてみた(i386->amd64)。

---top結果 NetBSD/i386 512MB
Memory: 276M Act, 135M Inact, 4076K Wired, 6284K Exec, 381M File, 1384K Free
Swap: 4536K Total, 4536K Free
---

---top結果 NetBSD/i386 6.5GB
Memory: 38M Act, 4232K Wired, 6352K Exec, 6912K File, 3400M Free
Swap: 4536K Total, 4536K Free
---

---top結果 NetBSD/amd64 6.5G
Memory: 40M Act, 5200K Wired, 8116K Exec, 5312K File, 6184M Free
Swap: 128M Total, 128M Free
---

---dmesg NetBSD/i386 512M
total memory = 478 MB
rbus: rbus_min_start set to 0x40000000
avail memory = 459 MB
---

--- dmesg NetBSD/i386 6.5GB
total memory = 3550 MB
rbus: rbus_min_start set to 0xc0000000
avail memory = 3477 MB
---

--- dmesg NetBSD/amd64 6.5GB
total memory = 6526 MB
avail memory = 6279 MB
---