## finally, set title
t <- paste0(dset$Mode[1], dset$Distrib[1], " / ",
dset$Ratio[1], " / ",
- dset$Platform[1], " / ", dset$Topo[1])
+ dset$Platform[1], " / ",
+ dset$Topo[1])
title(main=t)
## restore the graphical parameters
idvar="Algo", timevar="Size")
## rename rows
- rownames(dset.wide) <- sub("bookkeeping", "virtual", dset.wide$Algo)
+ names <- dset.wide$Algo
+ names <- sub("makhoul_plain", "a: Bertsekas and Tsitsiklis, plain", names)
+ names <- sub("besteffort_plain", "b: best effort, plain", names)
+ names <- sub("besteffort-k2_plain", "c: best effort, k=2, plain", names)
+ names <- sub("besteffort-k4_plain", "d: best effort, k=4, plain", names)
+ names <- sub("makhoul_bookkeeping", "e: Bertsekas and Tsitsiklis, virtual", names)
+ names <- sub("besteffort_bookkeeping", "f: best effort, virtual", names)
+ names <- sub("besteffort-k2_bookkeeping", "g: best effort, k=2, virtual", names)
+ names <- sub("besteffort-k4_bookkeeping", "h: best effort, k=4, virtual", names)
+ rownames(dset.wide) <- names
#colnames(dset.wide) <- sub("^[^.]*\\.", "", colnames(dset.wide))
## remove first column (aka "Algo")
dset.mat <- as.matrix(dset.wide[-1])
+ nc <- nrow(dset.mat)
dset.plot <- dset.mat[, c(FALSE,FALSE,TRUE)]
barplot(dset.plot, beside=TRUE,
- names.arg=sub("^[^.]*\\.", "", colnames(dset.plot)),
- col=rainbow(nrow(dset.mat), s=.5))
+ axisnames=FALSE,
+# names.arg=sub("^[^.]*\\.", "", colnames(dset.plot)),
+ col=gray.colors(nc)
+# col=rainbow(nc, s=.5)
+ )
dset.plot <- dset.mat[, c(FALSE,TRUE,FALSE)]
barplot(dset.plot, beside=TRUE,
axes=FALSE, axisnames=FALSE, add=TRUE,
legend.text=TRUE,
- args.legend=list(x="topleft", inset=c(.02,0), title="Algorithms"),
- col=rainbow(nrow(dset.mat)))
+ args.legend=list(x="topleft", inset=c(.02,0), x.intersp=0.5, title="Algorithms"),
+ col=gray.colors(nc)
+# col=rainbow(nc)
+ )
dset.plot <- dset.mat[, c(TRUE,FALSE,FALSE)]
barplot(dset.plot, beside=TRUE,
axes=FALSE, axisnames=FALSE, add=TRUE,
- col=rainbow(nrow(dset.mat), v=.5))
+ col="white"
+# col=gray.colors(nc)
+# col=rainbow(nc, v=.5)
+ )
## finally, set titles
- t <- paste0(dset$Mode[1], dset$Distrib[1], " / ",
+ c <- ncol(dset.plot) - 1
+ for (l in 0:7) {
+ t <- intToUtf8(utf8ToInt("a") + l)
+ for (a in 1.5 + l + 9 * 0:c)
+ mtext(t, side=1, at=a)
+ }
+ a=5
+ for (s in sub("^[^.]*\\.", "", colnames(dset.plot))) {
+ mtext(s, side=1, line=1.5, at=a)
+ a <- a + 9
+ }
+ t <- paste0(
+#HIDE# dset$Mode[1],
+#HIDE# dset$Distrib[1], " / ",
dset$Ratio[1], " / ",
- dset$Platform[1], " / ", dset$Topo[1])
+#HIDE# dset$Platform[1], " / ",
+ dset$Topo[1])
+ t <- sub("hcube", "hypercube", t)
title(xlab="Platform size",
ylab="Simulated time (s)",
main=t)
}
-msg <- function(text,
- wait = TRUE) {
- if (wait)
- readline("Press <Enter> to continue\n")
- message(text)
-}
-
if (FALSE) {
-msg("First test, with algorithms \"plain\"...", wait = FALSE);
-draw(subset(ds, grepl("[lt]_plain", Algo)), draw_distrib="N")
-msg("... with draw2()...")
-draw2(subset(ds, grepl("[lt]_plain", Algo)), draw_distrib="N")
+ if (TRUE) {
+ draw2(draw_distrib="1")
+ draw2(draw_distrib="N")
+ } else {
+ msg <- function(text, wait = TRUE) {
+ if (wait)
+ readline("Press <Enter> to continue\n")
+ message(text)
+ }
-msg("Second test, with algorithms \"bookkeeping\"...");
-draw(subset(ds, grepl("[lt]_bookkeeping", Algo)), draw_distrib="N")
+ msg("First test, with algorithms \"plain\"...", wait = FALSE);
+ draw(subset(ds, grepl("[lt]_plain", Algo)), draw_distrib="N")
-msg("... with draw2()...")
-draw2(subset(ds, grepl("[lt]_bookkeeping", Algo)), draw_distrib="N")
+ msg("... with draw2()...")
+ draw2(subset(ds, grepl("[lt]_plain", Algo)), draw_distrib="N")
-msg("Third test, with all algorithms...");
-draw(draw_distrib="N")
+ msg("Second test, with algorithms \"bookkeeping\"...");
+ draw(subset(ds, grepl("[lt]_bookkeeping", Algo)), draw_distrib="N")
-msg("... with draw2()...")
-draw2(draw_distrib="N")
-}
+ msg("... with draw2()...")
+ draw2(subset(ds, grepl("[lt]_bookkeeping", Algo)), draw_distrib="N")
-system("mkdir -pv graphs")
-for (m in c("R", "I")) {
- for (d in c("1", "N")) {
- for (r in c("10:1", "1:1", "1:10")) {
- for (t in c("line", "torus", "hcube")) {
- for (p in c("grid", "cluster")) {
- message(sprintf(">>> Drawing: %s%s / %s / %s / %s", m, d, r, p, t))
+ msg("Third test, with all algorithms...");
+ draw(draw_distrib="N")
+
+ msg("... with draw2()...")
+ draw2(draw_distrib="N")
+ }
+
+} else {
+
+ pdf.options(colormodel="grey")
+ system("mkdir -pv graphs")
+ for (m in c("R", "I")) {
+ for (d in c("1", "N")) {
+ for (r in c("10:1", "1:1", "1:10")) {
+ for (t in c("line", "torus", "hcube")) {
+ for (p in c("grid", "cluster")) {
+ message(sprintf(">>> Drawing: %s%s / %s / %s / %s", m, d, r, p, t))
filename <- sprintf("graphs/%s%s-%s-%s-%s.pdf", m, d, r, p, t)
- pdf(file=filename)
- draw2(#subset(ds, grepl("[lt]_plain", Algo)),
- draw_mode=m, draw_distrib=d, draw_ratio=r,
- draw_topo=t, draw_platform=p)
- dev.off()
- embedFonts(file=filename, options="-dPDFSETTINGS=/prepress")
+ pdf(file=filename)
+ draw2(#subset(ds, grepl("[lt]_plain", Algo)),
+ draw_mode=m, draw_distrib=d, draw_ratio=r,
+ draw_topo=t, draw_platform=p)
+ dev.off()
+ embedFonts(file=filename, options="-dPDFSETTINGS=/prepress")
+ }
}
}
}
}
-}
-## restore default options
-options(scipen=osp)
+ ## restore default options
+ options(scipen=osp)
+}
