figure (1)

Y = [ 64 31 40 21 12 15 15 12 6 4];
bar(Y);
ylabel('MFlops');
title('Iterative Solve: GMRES(30) with ILU(0)');

text(1,22,'IBM SP2','Rotation',90)
text(2,22,'IBM SP1','Rotation',90)
text(3,22,'SGI PowerChallenge','Rotation',90)
text(4,22,'SGI Indigo 2','Rotation',90)
text(5,22,'166 MH Pentium','Rotation',90)
text(6,22,'Cray T3D','Rotation',90)
text(7,22,'DEC Alpha','Rotation',90)
text(8,22,'Convex HP Exemplar','Rotation',90)
text(9,22,'Sun Sparc5','Rotation',90)
text(10,22,'Paragon','Rotation',90)

figure(2)

Y = [ 70 27 50 23 17 17 14 14 7 6];
bar(Y);
ylabel('MFlops');
title('Matrix-vector Product');

text(1,22,'IBM SP2','Rotation',90)
text(2,22,'IBM SP1','Rotation',90)
text(3,22,'SGI PowerChallenge','Rotation',90)
text(4,22,'SGI Indigo 2','Rotation',90)
text(5,22,'166 MH Pentium','Rotation',90)
text(6,22,'Cray T3D','Rotation',90)
text(7,22,'DEC Alpha','Rotation',90)
text(8,22,'Convex HP Exemplar','Rotation',90)
text(9,22,'Sun Sparc5','Rotation',90)
text(10,22,'Paragon','Rotation',90)