wu-arch/kernels
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Barriers impl + tested

Browse Source
This commit is contained in:
felsabbagh3
2019-10-22 01:47:39 -04:00
parent 31d3d51392
commit b3f464dd89
8 changed files with 70 additions and 21 deletions
Download Patch File Download Diff File Expand all files Collapse all files

BIN
kernel/vortex_test.elf
View File

Binary file not shown.

6
kernel/vx_os/vx_back/vx_back.s
View File

@@ -8,7 +8,7 @@
_start:
# li a0, 4
# la a1, SPAWN
# .word 0x00b5106b
# .word 0x00b5106b # wspawn a0(numWarps), a1(PC SPAWN)
# j SPAWN
# nop
# nop
@@ -21,8 +21,10 @@ _start:
# SPAWN:
# li a2, 7
# li a0, 0
# li a1, 4
# .word 0x00b5406b # barrier a0(barrier id), a1(numWarps)
# .word 0x0005006b # tmc a0
###########################
##########################
# li a0, 4
# .word 0x0005006b # tmc a0
# csrr a1, 0x20 # read thread IDs