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Welcome to CMPT 295: Intro to Computer Systems Discussion Board
Please use the appropriate tags. If you do not tag we will not respond.
If you do not use the template below, we may not respond.
# Question templates
SFU ID:
Github username:
Github: Link to github repo (your assignment repos are private so these links are only accessible to TAs and Instructor)
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# Lecture Question
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Arrvindh Shriraman
10/2/20
Assignment 1 Grades
- Grades will be released on Assignment 1 by the end of the day - A log file has been pushed to each
unread,
ass1
Assignment 1 Grades
- Grades will be released on Assignment 1 by the end of the day - A log file has been pushed to each
10/2/20
Hassan Shahid
,
b.minh96
2
9/25/20
Assignment 1 Part 2
Should be fine On Friday, September 25, 2020 at 7:12:28 PM UTC-7 hsmoo...@gmail.com wrote: SFU ID:
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ass1
Assignment 1 Part 2
Should be fine On Friday, September 25, 2020 at 7:12:28 PM UTC-7 hsmoo...@gmail.com wrote: SFU ID:
9/25/20
Yin Cheng
,
Arrvindh Shriraman
4
9/25/20
Travis build fail
https://groups.google.com/d/msg/cmpt-295-sfu/fqJQevtRVss/uH0iwdhhAwAJ On Friday, September 25, 2020
unread,
Github
ass1
Travis build fail
https://groups.google.com/d/msg/cmpt-295-sfu/fqJQevtRVss/uH0iwdhhAwAJ On Friday, September 25, 2020
9/25/20
Sehajvir Pannu
,
Arrvindh Shriraman
3
9/25/20
Travis build failing
As the assignment page says. Check if SUCCESS OR FAILED was dumped by scripts in your top repo folder
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Github
ass1
buildtree
Travis build failing
As the assignment page says. Check if SUCCESS OR FAILED was dumped by scripts in your top repo folder
9/25/20
Yiran Zhang
,
Arrvindh Shriraman
6
9/25/20
Travis build fail
I found and fixed my bug, and now it's successful. Thank you! 在 2020年9月24日星期四 UTC-7下午10:53:16,
unread,
Github
ass1
Travis build fail
I found and fixed my bug, and now it's successful. Thank you! 在 2020年9月24日星期四 UTC-7下午10:53:16,
9/25/20
Arrvindh Shriraman
9/25/20
Travis debug mode is banned
You cannot restart travis in debug mode as you will be blocking others from obtaining badges on their
unread,
ass1
setup
Travis debug mode is banned
You cannot restart travis in debug mode as you will be blocking others from obtaining badges on their
9/25/20
Tanzil Sarker
,
b.minh96
2
9/25/20
Assignment 1 part 2, helper function
Yes you can. On Thursday, September 24, 2020 at 7:48:27 PM UTC-7 tan...@gmail.com wrote: SFU ID:
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ass1
helper
Assignment 1 part 2, helper function
Yes you can. On Thursday, September 24, 2020 at 7:48:27 PM UTC-7 tan...@gmail.com wrote: SFU ID:
9/25/20
Kaixin Yang
,
Arrvindh Shriraman
4
9/24/20
travis no response
The newest test is done! Sorry to bother you. I need to be more patient next time. Have a great day!
unread,
ass1
travis no response
The newest test is done! Sorry to bother you. I need to be more patient next time. Have a great day!
9/24/20
katie
, …
Arrvindh Shriraman
3
9/24/20
Memory Leak Tree Build
Think about when you can free the tree You only need to follow the rules we have specified in the
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ass1
Memory Leak Tree Build
Think about when you can free the tree You only need to follow the rules we have specified in the
9/24/20
Arrvindh Shriraman
9/23/20
Reminder: Ass 1 deadline (Sept 25 Friday 11:59pm)
As we approach the deadline, I would like to remind everyone that travis-ci is a batch build process
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ass1
Reminder: Ass 1 deadline (Sept 25 Friday 11:59pm)
As we approach the deadline, I would like to remind everyone that travis-ci is a batch build process
9/23/20
Arrvindh Shriraman
9/23/20
Assignment 1 failures and tentative grade.
If your localci reports failed or travis reports failure then your assignment is not complete. - In
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ass1
Assignment 1 failures and tentative grade.
If your localci reports failed or travis reports failure then your assignment is not complete. - In
9/23/20
LARRY
, …
Arrvindh Shriraman
5
9/23/20
Leak of Assignment 1 Part 2
direct leak is a block which has no pointers to it. An indirect leak is a block which is only pointed
unread,
ass1
Leak of Assignment 1 Part 2
direct leak is a block which has no pointers to it. An indirect leak is a block which is only pointed
9/23/20
David
,
Arrvindh Shriraman
3
9/23/20
Q&A
Assignment 1 FAILED
I see thank you. Very strange because my LOG.md also shows that nothing has failed. On Wednesday,
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ass1
Q&A
Assignment 1 FAILED
I see thank you. Very strange because my LOG.md also shows that nothing has failed. On Wednesday,
9/23/20
katie
, …
b.minh96
5
9/23/20
Submission
Looking in more details at your code. Part 2 binary tree is not implemented. You need to finished all
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ass1
Submission
Looking in more details at your code. Part 2 binary tree is not implemented. You need to finished all
9/23/20
Hou In (Ivan) Tam
,
Arrvindh Shriraman
3
9/23/20
Assignment 1 - arraylist_insert() clarification
You do not have to worry about attempting to insert to locations beyond the end of the arraylist (
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ass1
Assignment 1 - arraylist_insert() clarification
You do not have to worry about attempting to insert to locations beyond the end of the arraylist (
9/23/20
kourosha...@gmail.com
,
Arrvindh Shriraman
3
9/23/20
Assignment 1 - Part 1 and 2 (memory leak and build-tree)
Could you please provide some insights on what I might be doing wrong for realloc and memmove? I have
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ass1
Assignment 1 - Part 1 and 2 (memory leak and build-tree)
Could you please provide some insights on what I might be doing wrong for realloc and memmove? I have
9/23/20
Yogesh Sonik
,
kourosha...@gmail.com
2
9/23/20
Assignment #1-Part 2
I believe this is expected. If you do valgrind --leak-check=yes ./tree.bin it will show the problem
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ass1
Assignment #1-Part 2
I believe this is expected. If you do valgrind --leak-check=yes ./tree.bin it will show the problem
9/23/20
handah
,
kourosha...@gmail.com
2
9/23/20
assignment 1 part 1
I assume you only ran the command ./arraylist.bin? Try ./arraylist.bin --verbose instead. On Tuesday,
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ass1
assignment 1 part 1
I assume you only ran the command ./arraylist.bin? Try ./arraylist.bin --verbose instead. On Tuesday,
9/23/20
katie
,
b.minh96
2
9/22/20
Assignment 1 Part 1 Task 2
Values should be moved forward by 1 (behind the just inserted value). Example: Original array {1,2, 3
unread,
ass1
Assignment 1 Part 1 Task 2
Values should be moved forward by 1 (behind the just inserted value). Example: Original array {1,2, 3
9/22/20
Aaron
,
b.minh96
2
9/22/20
Assignment1 part2 compile
Unless it signals an error, your code is ok. The compiler just gives you extra information through
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ass1
Assignment1 part2 compile
Unless it signals an error, your code is ok. The compiler just gives you extra information through
9/22/20
shiyi Chen
, …
b.minh96
4
9/24/20
Assignment 1 Part2: build_tree function
Thanks, I got it. On Tuesday, September 22, 2020 at 9:52:42 am UTC-7 b.minh96 wrote: The number of
unread,
ass1
Assignment 1 Part2: build_tree function
Thanks, I got it. On Tuesday, September 22, 2020 at 9:52:42 am UTC-7 b.minh96 wrote: The number of
9/24/20
jianan xu
, …
Arrvindh Shriraman
4
9/22/20
Assignment Part1
either you have a bug. Or you have not completed the assignment. On Monday, September 21, 2020 at 10:
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ass1
Assignment Part1
either you have a bug. Or you have not completed the assignment. On Monday, September 21, 2020 at 10:
9/22/20
Arrvindh Shriraman
,
Ryan Tio
3
9/20/20
Re: Segmentation fault (Assignment 1, part 2)
C99 supports declaration of i within for-loop and gcc supports C99. Another compiler may complain;
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ass1
Re: Segmentation fault (Assignment 1, part 2)
C99 supports declaration of i within for-loop and gcc supports C99. Another compiler may complain;
9/20/20
Hareet
, …
Arrvindh Shriraman
3
9/21/20
Assignment 1 Freeing Arraylist Memory
You only need to modify: void arraylist_free(arraylist *a) Any leaks arising out of arraylist.c is
unread,
ass1
Assignment 1 Freeing Arraylist Memory
You only need to modify: void arraylist_free(arraylist *a) Any leaks arising out of arraylist.c is
9/21/20
Saayan Mahesania
,
Arrvindh Shriraman
4
9/19/20
Assignment 1 prt 1
I meant in the tree and array code; if there is a leak in acutest that's fine On Friday,
unread,
ass1
Assignment 1 prt 1
I meant in the tree and array code; if there is a leak in acutest that's fine On Friday,
9/19/20
Trevor Bonas
,
Arrvindh Shriraman
2
9/19/20
Assignment 1 freeing tree
Short answer: should be ok. Please read "Assignment 2 Freeing Tree Memory" message thread
unread,
ass1
Assignment 1 freeing tree
Short answer: should be ok. Please read "Assignment 2 Freeing Tree Memory" message thread
9/19/20
Ryan Tio
,
Arrvindh Shriraman
7
9/17/20
Assignment 2 Freeing Tree Memory
Seems Ok! FYI; make sure you comment out your own printfs. For this assignment you passed travis, but
unread,
ass1
Assignment 2 Freeing Tree Memory
Seems Ok! FYI; make sure you comment out your own printfs. For this assignment you passed travis, but
9/17/20
冯蒙蒙
,
b.minh96
2
9/15/20
Q&A
assignment1
You need to run "make" to generate the bin file. On Monday, September 14, 2020 at 1:11:24
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ass1
Q&A
assignment1
You need to run "make" to generate the bin file. On Monday, September 14, 2020 at 1:11:24
9/15/20
Yogesh Sonik
,
Arrvindh Shriraman
2
9/14/20
Assignment #1
#include "tree.h" is a path-based inclusion ie, it is trying to look for tree.h in ./ #
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ass1
Assignment #1
#include "tree.h" is a path-based inclusion ie, it is trying to look for tree.h in ./ #
9/14/20
karsonn
,
Arrvindh Shriraman
3
9/14/20
Travis CI build fails, but local tests succeed
Thank you. I checked valgrind and saw that I had no memory leaks, but it turns out I should've
unread,
ass1
Travis CI build fails, but local tests succeed
Thank you. I checked valgrind and saw that I had no memory leaks, but it turns out I should've
9/14/20