GPU: L5: Assignment 5 Discussion

00:01:04.007,00:01:07.007 Trirag Chowdhury: loud and clear 00:07:20.334,00:07:23.334 CHEKKALA SANDEEP REDDY: It is not clear how to run for me 00:07:35.753,00:07:38.753 CHEKKALA SANDEEP REDDY: can you run hello world code 00:07:39.129,00:07:42.129 CHEKKALA SANDEEP REDDY: with scrpt 00:08:10.631,00:08:13.631 Varun Gupta: no matching function for call to malloc_host and malloc_shared 00:10:36.237,00:10:39.237 CHEKKALA SANDEEP REDDY: can you share that command ? 00:13:55.312,00:13:58.312 CHEKKALA SANDEEP REDDY: Can you discuss the syntax of shared memory for tiled matrix multiplication in DPC++ as part of 2nd question? 00:14:27.797,00:14:30.797 CHEKKALA SANDEEP REDDY: yes 00:14:32.041,00:14:35.041 CHEKKALA SANDEEP REDDY: for tiling 00:21:08.745,00:21:11.745 CHEKKALA SANDEEP REDDY: ok 00:24:01.296,00:24:04.296 CHEKKALA SANDEEP REDDY: I think we need some time to understand dpc++ to submit assignment? Is it possible ? 00:26:20.487,00:26:23.487 Harshil Kassamkuttiyil: qsub -l nodes=1:gpu:ppn=2 script.sh. 00:30:49.963,00:30:52.963 CHEKKALA SANDEEP REDDY: should we calculate time by using clock() in code ? for comparing? As it is on server 00:31:44.323,00:31:47.323 CHEKKALA SANDEEP REDDY: 2 power t for both problems ? 00:32:08.462,00:32:11.462 Khush Kamleshbhai Jogi cs22m051: std::chrono::steady_clock::time_point tic_0 = std::chrono::steady_clock::now(); 00:33:04.451,00:33:07.451 Khush Kamleshbhai Jogi cs22m051: std::chrono::duration_cast lessthan std::chrono::microseconds greaterthan (toc - tic).count() 00:34:11.035,00:34:14.035 Navaneet Navaneet: Until how long can we use devcloud in free tier? 00:35:24.565,00:35:27.565 Navaneet Navaneet: Okay, Thanks. 00:35:26.620,00:35:29.620 Navaneet Navaneet: Can we have time till tommorow for submission? 00:38:32.470,00:38:35.470 CHEKKALA SANDEEP REDDY: can you share small video to run test cases and compare programs? 00:39:10.455,00:39:13.455 CHEKKALA SANDEEP REDDY: my mic is not working 00:39:37.415,00:39:40.415 CHEKKALA SANDEEP REDDY: sorry 00:39:53.732,00:39:56.732 CHEKKALA SANDEEP REDDY: run test cases 00:40:00.727,00:40:03.727 Khush Kamleshbhai Jogi cs22m051: [email protected] 00:40:14.619,00:40:17.619 CHEKKALA SANDEEP REDDY: o 00:40:56.665,00:40:59.665 Chinmay Rajesh Ingle: Thank you all for the efforts!