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Fully-functioning spawn and join instructions.

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This commit is contained in:
cdkersey
2014-09-09 03:08:23 -04:00
parent 7529be422b
commit 56aaff1f87
5 changed files with 131 additions and 56 deletions
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53
src/test/Makefile
View File

@@ -5,12 +5,14 @@ HARPDIS = ../harptool -D
4BARCH = 4b16/16/2
all: simple.bin sieve.bin 2thread.bin simple.4b.bin sieve.4b.bin 2thread.4b.bin bubble.bin bubble.4b.bin dotprod.bin dotprod.4b.bin matmul.bin matmul.4b.bin \
matmul-mt.s
matmul-mt.bin diverge.bin
run: simple.out sieve.out 2thread.out simple.4b.out sieve.4b.out 2thread.4b.out bubble.out bubble.4b.out dotprod.out dotprod.4b.out matmul.out matmul.4b.out\
matmul-mt.out
matmul-mt.out diverge.out
disas: simple.d sieve.d 2thread.d simple.4b.d sieve.4b.d 2thread.4b.d bubble.d bubble.4b.d dotprod.d dotprod.4b.d matmul.d matmul.4b.d matmul-mt.d
disas: simple.d sieve.d 2thread.d simple.4b.d sieve.4b.d 2thread.4b.d bubble.d \
bubble.4b.d dotprod.d dotprod.4b.d matmul.d matmul.4b.d matmul-mt.d \
diverge.d diverge.4b.d
%.4b.out : %.4b.bin
$(HARPEM) -a $(4BARCH) -c $< > $@
@@ -18,50 +20,11 @@ disas: simple.d sieve.d 2thread.d simple.4b.d sieve.4b.d 2thread.4b.d bubble.d b
%.out : %.bin
$(HARPEM) -c $< > $@
2thread.bin : boot.HOF lib.HOF 2thread.HOF
$(HARPLD) -o 2thread.bin $^
2thread.4b.bin : boot.4b.HOF lib.4b.HOF 2thread.4b.HOF
$(HARPLD) --arch $(4BARCH) -o 2thread.4b.bin $^
bubble.bin : boot.HOF lib.HOF bubble.HOF
$(HARPLD) -o bubble.bin $^
bubble.4b.bin : boot.4b.HOF lib.4b.HOF bubble.4b.HOF
$(HARPLD) --arch $(4BARCH) -o bubble.4b.bin $^
simple.bin : boot.HOF lib.HOF simple.HOF
$(HARPLD) -o $@ $^
sieve.bin : boot.HOF lib.HOF sieve.HOF
$(HARPLD) -o $@ $^
dotprod.bin : boot.HOF lib.HOF dotprod.HOF
$(HARPLD) -o $@ $^
matmul.bin : boot.HOF lib.HOF matmul.HOF
$(HARPLD) -o $@ $^
matmul-mt.bin : boot.HOF lib.HOF matmul-mt.HOF
$(HARPLD) -o $@ $^
simple.4b.bin : boot.4b.HOF lib.4b.HOF simple.4b.HOF
%.4b.bin : boot.4b.HOF lib.4b.HOF %.4b.HOF
$(HARPLD) --arch $(4BARCH) -o $@ $^
sieve.4b.bin : boot.4b.HOF lib.4b.HOF sieve.4b.HOF
$(HARPLD) --arch $(4BARCH) -o $@ $^
dotprod.4b.bin : boot.4b.HOF lib.4b.HOF dotprod.4b.HOF
$(HARPLD) --arch $(4BARCH) -o $@ $^
matmul.4b.bin : boot.4b.HOF lib.4b.HOF matmul.4b.HOF
$(HARPLD) --arch $(4BARCH) -o $@ $^
%.4b.bin : %.4b.HOF
$(HARPLD) --arch $(4BARCH) -o $@ $<
%.bin : %.HOF
$(HARPLD) -o $@ $<
%.bin : boot.HOF lib.HOF %.HOF
$(HARPLD) -o $@ $^
%.4b.HOF : %.s
$(HARPAS) --arch $(4BARCH) -o $@ $<

64
src/test/diverge.s Normal file
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@@ -0,0 +1,64 @@
/*******************************************************************************
Harptools by Chad D. Kersey, Summer 2011
********************************************************************************
Sample HARP assmebly program.
*******************************************************************************/
/* Divergent branch: test immediate postdominator branch divergence support. */
.def THREADS 8
.align 4096
.perm x
.entry
.global
entry:
ldi %r0, #1
ldi %r1, THREADS
sloop: clone %r0
addi %r0, %r0, #1
sub %r2, %r1, %r0
rtop @p0, %r2
@p0 ? jmpi sloop
ldi %r0, #0
jalis %r5, %r1, dthread;
ldi %r0, #0
ldi %r1, (__WORD * THREADS)
ploop: ld %r7, %r0, array
jali %r5, printdec
addi %r0, %r0, __WORD
sub %r7, %r1, %r0
rtop @p0, %r7
@p0 ? jmpi ploop
trap;
dthread: ldi %r1, #10
ldi %r2, #0
loop: andi %r3, %r0, #1
rtop @p1, %r3
@p1 ? split
@p1 ? jmpi else
add %r2, %r2, %r0
jmpi after
else: sub %r2, %r2, %r0
after: join
subi %r1, %r1, #1
rtop @p0, %r1
@p0 ? jmpi loop
shli %r4, %r0, (`__WORD)
st %r2, %r4, array
jmprt %r5;
.align 4096
array: .space 4096