Yes, Ali you were right, I was using tsb_osfpal and not tl_osfpal.
With the a console and a tsb_osfpal version compiled by myself, using
2500MB as the memory size (in Benchmarks.py), the simulation breaks here:
linux output:
M5 console: m5AlphaAccess @ 0xFFFFFD0200000000
Got Configuration 623
memsize 9C400000 pages 4E200
First free page after ROM 0xFFFFFC0000018000
HWRPB 0xFFFFFC0000018000 l1pt 0xFFFFFC0000040000 l2pt 0xFFFFFC0000042000
l3pt_rpb 0xFFFFFC0000044000 l3pt_kernel 0xFFFFFC0000048000 l2reserv
0xFFFFFC0000046000
kstart = 0xFFFFFC0000310000, kend = 0xFFFFFC0000899860, kentry =
0xFFFFFC0000310000, numCPUs = 0x2
CPU Clock at 2000 MHz IntrClockFrequency=1024
Booting with 2 processor(s)
KSP: 0x20043FE8 PTBR 0x20
KSP: 0x20043FE8 PTBR 0x20
Console Callback at 0x0, fixup at 0x0, crb offset: 0x790
Memory cluster 0 [0 - 392]
Memory cluster 1 [392 - 319608]
Initalizing mdt_bitmap addr 0xFFFFFC0000038000 mem_pages 4E200
ConsoleDispatch at virt 100008D8 phys 188D8 val FFFFFC00000100A8
Bootstraping CPU 1 with sp=0xFFFFFC0000076000
unix_boot_mem ends at FFFFFC0000078000
k_argc = 0
jumping to kernel at 0xFFFFFC0000310000, (PCBB 0xFFFFFC0000018180 pfn
1101)
Memory size seems right.
Which M5 trace/code you suggest me to look at?
Thanks!
Mario
On Wed, 19 Jan 2011, Ali Saidi wrote:
You should have a new tsb_osfpal and console. tl_osfpal is for a Alpha
platform m5 no longer supports. How does it break?
Ali
On Wed, 19 Jan 2011 13:52:34 -0500 (EST), Mario Donato Marino
<[email protected]> wrote:
Hey Ali, thanks for your reply!
I've re-compiled and generate a new console binary, however the
simulation breaks earlier than before (at least before, I was able to
use it perfectly under 2GB). Maybe I'm missing something: should I
also have tl_osfpal recompiled ? Are there any other binaries or
modifications required to use more than 2GB?
Thanks,
Mario
On Sun, 16 Jan 2011, Ali Saidi wrote:
If you compile the console binary yourself from the alpha-system
repository you shouldn't have that problem anymore.
Ali
On Jan 15, 2011, at 4:22 PM, Mario Donato Marino wrote:
Hi,
I was wondering what is the maximum memory size I can use in
Benchmarks.py. For example, when using up to 2GB everything works fine,
however if I use 3GB, m5 simulation aborts and I get a couple messages
in the terminal file:
memsize FFFFFFFFC0000000 pages FFFFFFFFFFFE0000
setup: forcing memory size to 33554432K
Can anybody give any hints on how to increase the maximum memory
size?
Thanks,
Mario
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