LLCBench

Download

Download LLCBench dari

http://icl.cs.utk.edu/projects/llcbench/llcbench.tar.gz

Instalasi Aplikasi Pendukung

Edit /etc/apt/sources.list tambahkan

deb http://cz.archive.ubuntu.com/ubuntu hardy-updates main universe

Lakukan

sudo apt-get update
sudo apt-get install g77 gnuplot

Instalasi

Lakukan

sudo su
cp llcbench.tar.gz /usr/local/src/
cd /usr/local/src
gzip -dc llcbench.tar.gz | tar xvf -
cd llcbench
make

Akan keluar kata-kata berikut

Please use one of the following targets:

	alpha
	alpha-mpich
	linux-lam
	linux-mpich
	linux-opteron-mpich-acml
	ia64-mpich-ecc
	o2000
	pow2
	pow3
	ppc
	solaris
	solaris-mpich
	t3e
	reconfig (to bring this menu up again)

After configuration, please check the VBLASLIB variable in 
sys.def and make sure that it is pointing to the vendor BLAS
library if one exists.

Pilih target yang benar, misalnya

make linux-mpich

Akan keluar

ln -s conf/sys.linux-mpich sys.def

Kita bisa lihat opsi compile yang dipilih melalui perintah

vi sys.def

Jalankan Benchmark

Build benchmark:

make

akan keluar

Please use one of the following targets:

For all three : compile, run, script, graph, clean, clobber, reconfig
For BlasBench : blas-bench, blas-run, blas-script, blas-graph
For CacheBench: cache-bench, cache-run, cache-script, cache-graph
For MPBench   : mp-bench, mp-run, mp-script, mp-graph

clean: removes object files and leaves result files
clobber: removes binary files and leaves result files
distclean: removes everything!

yang jalan tampaknya hanya cachebench, lakukan

make cache-bench
make cache-run
make cache-script
make cache-graph
chmod -Rf 777 results
chown -Rf nobody.nogroup results
cd results
ps2pdf namafile.ps namafile.pdf

Tampilan Hasil

Dual Core CPU T2390 @ 1.86GHz

Error pada BlashBench

Saat

make compile

atau

make blas-bench

Keluar error:

g77 -O3 -Wall -DREGISTER -DINLINE -o vblasbench bb.o flushall.o timer.o  -lblas -lrt
/usr/bin/ld: cannot find crt1.o: No such file or directory
/usr/bin/ld: cannot find crti.o: No such file or directory
/usr/bin/ld: cannot find -lblas
/usr/bin/ld: cannot find -lgcc_s
collect2: ld returned 1 exit status
make[1]: *** [vblasbench] Error 1
make[1]: Leaving directory `/usr/local/src/llcbench/blasbench'
make: *** [blas-bench] Error 2

Ini kesalahan instalasi fortran

Referensi

http://icl.cs.utk.edu/projects/llcbench/index.htm
http://static.usenix.org/publications/library/proceedings/als00/2000papers/papers/full_papers/ong/ong_html/node2.html#SECTION00010000000000000000 - tentang LAM & MPICH (untuk multiprocessor).

LLCBench

Contents