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Memoona-Ishaq: Implemented optimized matrix multiplication #25

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Memoona-Ishaq: Implemented optimized matrix multiplication #25

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29 changes: 29 additions & 0 deletions .vscode/tasks.json
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Original file line number Diff line number Diff line change
@@ -0,0 +1,29 @@
{
"tasks": [
{
"type": "cppbuild",
"label": "C/C++: clang build active file",
"command": "/usr/bin/clang",
"args": [
"-fcolor-diagnostics",
"-fansi-escape-codes",
"-g",
"${file}",
"-o",
"${fileDirname}/${fileBasenameNoExtension}"
],
"options": {
"cwd": "${fileDirname}"
},
"problemMatcher": [
"$gcc"
],
"group": {
"kind": "build",
"isDefault": true
},
"detail": "Task generated by Debugger."
}
],
"version": "2.0.0"
}
4 changes: 2 additions & 2 deletions CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,7 @@ cmake_minimum_required(VERSION 3.10)

project(MatrixMultiplication)

set(CMAKE_CXX_STANDARD 11)
set(CMAKE_CXX_STANDARD 14)

set(CMAKE_CXX_STANDARD_REQUIRED ON)

Expand All @@ -17,7 +17,7 @@ if(APPLE)
endif()


add_executable(matmul main_ans.cpp)
add_executable(matmul main.cpp)


if(OpenMP_CXX_FOUND)
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14 changes: 14 additions & 0 deletions Performance.md
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@@ -0,0 +1,14 @@
```markdown
| Test Case | Dimensions (m × n × p) | Naive Time (s) | Blocked Time (s) | Parallel Time (s) | Blocked Speedup | Parallel Speedup |
|-----------|------------------------|----------------|------------------|-------------------|-----------------|------------------|
| 0 | 64 × 64 × 64 | 0.001001 | 0.001113 | 0.000689 | 0.899371× | 1.45283× |
| 1 | 128 × 64 × 128 | 0.00402 | 0.004486 | 0.001657 | 0.896121× | 2.42607× |
| 2 | 100 × 128 × 56 | 0.003187 | 0.003269 | 0.001493 | 0.974916× | 2.13463× |
| 3 | 128 × 64 × 128 | 0.004022 | 0.004537 | 0.001496 | 0.886489× | 2.66912× |
| 4 | 32 × 128 × 32 | 0.000495 | 0.000581 | 0.000409 | 0.851979× | 1.21027× |
| 5 | 200 × 100 × 256 | 0.022739 | 0.023197 | 0.007493 | 0.980256× | 3.0347× |
| 6 | 256 × 256 × 256 | 0.071375 | 0.074834 | 0.023848 | 0.953778× | 2.99291× |
| 7 | 256 × 300 × 256 | 0.192763 | 0.123731 | 0.039704 | 1.55792× | 4.855× |
| 8 | 64 × 128 × 64 | 0.003011 | 0.003006 | 0.002531 | 1.00166× | 1.18965× |
| 9 | 256 × 256 × 257 | 0.076047 | 0.077694 | 0.039918 | 0.978801× | 1.90508× |
```
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