Skip to content

Fail p03 when no bounds checking is used #124

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Closed
wants to merge 1 commit into from
Closed

Fail p03 when no bounds checking is used #124

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
11 changes: 7 additions & 4 deletions problems/p03/p03.mojo
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -5,8 +5,9 @@ from testing import assert_equal

# ANCHOR: add_10_guard
alias SIZE = 4
alias CHECKED_SIZE = 8
alias BLOCKS_PER_GRID = 1
alias THREADS_PER_BLOCK = (8, 1)
alias THREADS_PER_BLOCK = 8
alias dtype = DType.float32


Expand All @@ -24,7 +25,7 @@ fn add_10_guard(

def main():
with DeviceContext() as ctx:
out = ctx.enqueue_create_buffer[dtype](SIZE).enqueue_fill(0)
out = ctx.enqueue_create_buffer[dtype](CHECKED_SIZE).enqueue_fill(0)
a = ctx.enqueue_create_buffer[dtype](SIZE).enqueue_fill(0)
with a.map_to_host() as a_host:
for i in range(SIZE):
Expand All @@ -38,7 +39,9 @@ def main():
block_dim=THREADS_PER_BLOCK,
)

expected = ctx.enqueue_create_host_buffer[dtype](SIZE).enqueue_fill(0)
expected = ctx.enqueue_create_host_buffer[dtype](
CHECKED_SIZE
).enqueue_fill(0)
ctx.synchronize()

for i in range(SIZE):
Expand All @@ -47,5 +50,5 @@ def main():
with out.map_to_host() as out_host:
print("out:", out_host)
print("expected:", expected)
for i in range(SIZE):
for i in range(CHECKED_SIZE):
assert_equal(out_host[i], expected[i])