In Project 1, the process was straightforward you generated the operand matrices, and they were shared across all threads. However, in Project 2, we may need to broadcast the operands to different processes, at least partially. Is this what we're ex...

In the first project what I did was had the program that run on setonix iterate through a bunch of combinations of parameters and time only the matrix multiplication function for each one. For this project it says to use a maximum of 10 minutes on se...

Hi everyone, I am looking to partner with someone for project 2. if you are also looking for a partner, please hit me up. My student number is 23881368. Thank You

Since Project 2 heavily depends on it, I would appreciate receiving some feedback before I begin work on Project 2.

Hi, just a bit confused about some concepts. Can anyone help explain the difference, thank you.

Hi everyone, Since Project 2 just came out, does anyone need a partner for Project 2? My student number's 22754184 if anyone's interested

i am doing 5507 as well, i submited to 3402-2

the project says a code file and a report file

Maybe because I only calculate the running time for matrices multiplication.

Hi is anyone able to please explain whether we submit the code in one single C file or we can separate the tasks into multiple C files (i.e. task 1 ordinary matrix multiplication in one separate file and then tasks two and three in separate file).

Yes I believe it is considered the same unit )

Hi, I am taking this unit as CITS5507. There isn't a submission entry for it, should I submit to CITS3402-2 instead?

I mentioned in another thread that a multiplication runtime of around 600 seconds is quite reasonable. BTW, I noticed that you are using sbatch which is supposed to be 10 times slower than srun . I have posted about this before, but there is no offi...

I had same error today, i increased memory, then it was fine

Your run-times seem significantly faster than mine are - mine are closer to 7500 seconds for 0.05 and 128 threads. As for run time measurements, are you using clock() to measure the time? I found when using that it seemed to actually accumulate total...

Hi, I want to check my runtime about 100,000 100,000 size matrix in different threads. Anyone can help me compare mine with yours? Scheduling mode static Probability 0.05 jwan 3 s t n x 0 s r t h c u s s 1 1 j a g r j c 1 a l r - 5 5 0 9 o t ...

Hi, task 2 says Write separate code for generating the B and C matrices given a matrix X. You can generate the matrix X inside this code. Does this mean we write our ordinary matrix algorithm in a separate C file to task 2 and submit 2 separate C files...

On the Pawsey documentation they refer to the --cpus-per-task as the max number of threads in an OpenMP application "--cpus-per-task c (or -c c ) specifies the number of cores assigned to each process (or task related to the --ntasks option). For...

I am not sure either, but i am just saving ZB to FileB, ZC to FileC.

Task 3 says "multiply the three sets of matrices mentioned above, and evaluate their running times". Are we also supposed to evaluate the running times of the ordinary multiplication method? I m finding that it takes a significant amount of time to...