LAFF-On Programming for High Performance

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This channel hosts videos for the Massive Open Online Course "LAFF-On Programming for High Performance" (LAFF-On-PfHP) offered on the edX platform. For information on when it will be offered, visit ulaff.net.

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4.4.3 Parallelizing PackA

4.4.3 Parallelizing PackA LAFF-On Programming for High Performance

257 views - 6 years ago

4.4.2 Getting around Ahmdahl's Law

4.4.2 Getting around Ahmdahl's Law LAFF-On Programming for High Performance

254 views - 6 years ago

4.4.3 Parallelizing PackA old

4.4.3 Parallelizing PackA old LAFF-On Programming for High Performance

30 views - 6 years ago

4.4.2 Ahmdahl's law

4.4.2 Ahmdahl's law LAFF-On Programming for High Performance

282 views - 6 years ago

4.2.3.3 Hello World 2

4.2.3.3 Hello World 2 LAFF-On Programming for High Performance

176 views - 6 years ago

4.2.3.2 Hello World 1

4.2.3.2 Hello World 1 LAFF-On Programming for High Performance

187 views - 6 years ago

4.3.6 Parallelizing Loop 5: smoothing

4.3.6 Parallelizing Loop 5: smoothing LAFF-On Programming for High Performance

279 views - 6 years ago

4.3.6 Parallelizing Loop 5

4.3.6 Parallelizing Loop 5 LAFF-On Programming for High Performance

186 views - 6 years ago

4.3.3 Parallelizing Loop 2

4.3.3 Parallelizing Loop 2 LAFF-On Programming for High Performance

210 views - 6 years ago

4.3.4 Smoothing performance

4.3.4 Smoothing performance LAFF-On Programming for High Performance

251 views - 6 years ago

4.3.4 Parallelizing Loop 3

4.3.4 Parallelizing Loop 3 LAFF-On Programming for High Performance

249 views - 6 years ago

4.3.2 Parallelizing Loop 1

4.3.2 Parallelizing Loop 1 LAFF-On Programming for High Performance

258 views - 6 years ago

4.3.1 Lots of loops to parallelize

4.3.1 Lots of loops to parallelize LAFF-On Programming for High Performance

287 views - 6 years ago

4.3.1 Single thread performance

4.3.1 Single thread performance LAFF-On Programming for High Performance

240 views - 6 years ago

4.1.1.3 Performance of a multithreaded reference implementation

4.1.1.3 Performance of a multithreaded reference implementation LAFF-On Programming for High Performance

144 views - 6 years ago

4.2.3.4 Hello World 3

4.2.3.4 Hello World 3 LAFF-On Programming for High Performance

169 views - 6 years ago

4.2.3.1 Hello World

4.2.3.1 Hello World LAFF-On Programming for High Performance

335 views - 6 years ago

4.1.1.2 Multithreaded JPI loop ordering graphs

4.1.1.2 Multithreaded JPI loop ordering graphs LAFF-On Programming for High Performance

146 views - 6 years ago

4.1.1.1 Multithreading IJP loop graphs

4.1.1.1 Multithreading IJP loop graphs LAFF-On Programming for High Performance

177 views - 6 years ago

4.1.1.1 Multithreading the IJP loop ordering

4.1.1.1 Multithreading the IJP loop ordering LAFF-On Programming for High Performance

322 views - 6 years ago

3.2.5 Five loops around the micro-kernel Take 2

3.2.5 Five loops around the micro-kernel Take 2 LAFF-On Programming for High Performance

499 views - 6 years ago

3.3.4 Pack A Take 2

3.3.4 Pack A Take 2 LAFF-On Programming for High Performance

388 views - 6 years ago

3.3.3 Packing B

3.3.3 Packing B LAFF-On Programming for High Performance

517 views - 6 years ago

1.3.5.1 Matrix-vector multiplication via axpys

1.3.5.1 Matrix-vector multiplication via axpys LAFF-On Programming for High Performance

380 views - 6 years ago

1.2.1 Mapping, part 1

1.2.1 Mapping, part 1 LAFF-On Programming for High Performance

886 views - 6 years ago

1.1.1 Launch, part 1

1.1.1 Launch, part 1 LAFF-On Programming for High Performance

1.6K views - 6 years ago

4.2.1 Of cores and threads

4.2.1 Of cores and threads LAFF-On Programming for High Performance

504 views - 6 years ago

0.2.2 Navigating the course

0.2.2 Navigating the course LAFF-On Programming for High Performance

899 views - 6 years ago

2.1.1 Where we are

2.1.1 Where we are LAFF-On Programming for High Performance

660 views - 6 years ago

0.4.4 Makefiles

0.4.4 Makefiles LAFF-On Programming for High Performance

877 views - 6 years ago

3.3.6 Micro-kernel with packing

3.3.6 Micro-kernel with packing LAFF-On Programming for High Performance

492 views - 6 years ago

3.3.4 Pack A LAFF-On Programming for High Performance

12 views - 6 years ago

3.3.5 Five loops with packing

3.3.5 Five loops with packing LAFF-On Programming for High Performance

470 views - 6 years ago

3.3.2 Motivating packing

3.3.2 Motivating packing LAFF-On Programming for High Performance

533 views - 6 years ago

3.3.1 Stride matters, part 2

3.3.1 Stride matters, part 2 LAFF-On Programming for High Performance

433 views - 6 years ago

3.3.1 Stride matters, part 1

3.3.1 Stride matters, part 1 LAFF-On Programming for High Performance

450 views - 6 years ago

3.2.6 Translating into code

3.2.6 Translating into code LAFF-On Programming for High Performance

469 views - 6 years ago

3.2.5 Blocking for the L1, L2, and L3 caches

3.2.5 Blocking for the L1, L2, and L3 caches LAFF-On Programming for High Performance

988 views - 6 years ago

3.2.3 Picking MC and KC

3.2.3 Picking MC and KC LAFF-On Programming for High Performance

429 views - 6 years ago

3.1.1 Impact of caches on performance

3.1.1 Impact of caches on performance LAFF-On Programming for High Performance

549 views - 6 years ago

3.2.1 Simple blocking for caches, part 2

3.2.1 Simple blocking for caches, part 2 LAFF-On Programming for High Performance

486 views - 6 years ago

3.2.2 Streaming submatrices of C and B, part 2

3.2.2 Streaming submatrices of C and B, part 2 LAFF-On Programming for High Performance

496 views - 6 years ago

3.2.4 Blocking for the L1 and L2 caches

3.2.4 Blocking for the L1 and L2 caches LAFF-On Programming for High Performance

725 views - 6 years ago

3.2.3 Which cache to target, part 1

3.2.3 Which cache to target, part 1 LAFF-On Programming for High Performance

503 views - 6 years ago

3.2.2 Streaming submatrices of C and B, part 1

3.2.2 Streaming submatrices of C and B, part 1 LAFF-On Programming for High Performance

541 views - 6 years ago

3.2.1 Simple blocking for caches, part 1

3.2.1 Simple blocking for caches, part 1 LAFF-On Programming for High Performance

704 views - 6 years ago

3.1.1 The memory hierarchy

3.1.1 The memory hierarchy LAFF-On Programming for High Performance

1.2K views - 6 years ago

3.1.1 Sizes of caches

3.1.1 Sizes of caches LAFF-On Programming for High Performance

401 views - 6 years ago

Welcome to PfHP

Welcome to PfHP LAFF-On Programming for High Performance

2.6K views - 6 years ago

2.3.4 Combining loops

2.3.4 Combining loops LAFF-On Programming for High Performance

576 views - 6 years ago

2.3.3 Streaming A and B

2.3.3 Streaming A and B LAFF-On Programming for High Performance

642 views - 6 years ago

2.4.4.1 Implementing the 8x4 micro-kernel

2.4.4.1 Implementing the 8x4 micro-kernel LAFF-On Programming for High Performance

451 views - 6 years ago

2.4.3.1 Implementing the micro-kernel

2.4.3.1 Implementing the micro-kernel LAFF-On Programming for High Performance

428 views - 6 years ago

2.2.1.1 Homework

2.2.1.1 Homework LAFF-On Programming for High Performance

359 views - 6 years ago

2.2.1.2 Homework

2.2.1.2 Homework LAFF-On Programming for High Performance

335 views - 6 years ago

2.1.1.2 Homework

2.1.1.2 Homework LAFF-On Programming for High Performance

317 views - 6 years ago

2.1.1.1 Homework

2.1.1.1 Homework LAFF-On Programming for High Performance

373 views - 6 years ago

1.4.1.1 Homework: Rank-1 update by columns

1.4.1.1 Homework: Rank-1 update by columns LAFF-On Programming for High Performance

111 views - 6 years ago

1.3.6.1 Homework: Gemm in terms of Gemv

1.3.6.1 Homework: Gemm in terms of Gemv LAFF-On Programming for High Performance

509 views - 6 years ago

1.4.1 Rank-1 update, part 3

1.4.1 Rank-1 update, part 3 LAFF-On Programming for High Performance

433 views - 6 years ago