Displaying 2 results from an estimated 2 matches for "223mb".
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2007 Feb 25
3
R/C++/memory leaks
...o a separate C++ function freeMemory(),
which is called using on.exit() just before the .C() call.
I am concerned about the following. In square brackets you see R's
total virtual memory use (VIRT in `top`):
1) Load library and data [178MB] (if I run gc(), then [122MB])
2) Just before .C [223MB]
3) Just before freeing memory [325MB]
4) Just after freeing memory [288MB]
5) After running gc() [230MB]
So although the freeMemory function works (frees 37MB), R ends up
using 100MB more after the function call than before it. ls() only
returns the data object so no new objects have been add...
2007 Oct 18
1
Offtopic: help with an iPod
...00000100000 - 000000000dfb0000 (usable)
BIOS-e820: 000000000dfb0000 - 000000000dfc0000 (ACPI data)
BIOS-e820: 000000000dfc0000 - 000000000dff0000 (ACPI NVS)
BIOS-e820: 000000000dff0000 - 000000000e000000 (reserved)
BIOS-e820: 00000000ff780000 - 0000000100000000 (reserved)
0MB HIGHMEM available.
223MB LOWMEM available.
found SMP MP-table at 000ff780
Using x86 segment limits to approximate NX protection
On node 0 totalpages: 57264
DMA zone: 4096 pages, LIFO batch:0
Normal zone: 53168 pages, LIFO batch:15
DMI 2.3 present.
Using APIC driver default
ACPI: RSDP (v000 ACPIAM...