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refactor: c ndarray implementation of blas/base/sspr #6949

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1e20eb2
refactor: c ndarray implementation of blas/base/sspr
ShabiShett07 May 7, 2025
4703852
fix: lint errors
ShabiShett07 May 7, 2025
057bc74
fix: lint errors
ShabiShett07 May 7, 2025
99fff2d
chore: update markdown
ShabiShett07 May 7, 2025
2a5974c
chore: minor clean-up
ShabiShett07 May 7, 2025
8d8d470
chore: update implementation
ShabiShett07 May 7, 2025
50772e5
Discard changes to lib/node_modules/@stdlib/blas/base/sspr/src/Makefile
kgryte May 27, 2025
048447c
chore: update manifest.json
ShabiShett07 May 28, 2025
facf89f
chore: update manifest.json
ShabiShett07 May 28, 2025
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6 changes: 3 additions & 3 deletions lib/node_modules/@stdlib/blas/base/sspr/README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -196,7 +196,7 @@ Performs the symmetric rank 1 operation `A = α*x*x^T + A` where `α` is a scala
float AP[] = { 1.0f, 2.0f, 3.0f, 1.0f, 2.0f, 1.0f };
const float x[] = { 1.0f, 2.0f, 3.0f };

c_sspr( CblasColMajor, CblasUpper, 3, 1.0f, x, 1, AP );
c_sspr( CblasRowMajor, CblasUpper, 3, 1.0f, x, 1, AP );
```

The function accepts the following arguments:
Expand All @@ -223,13 +223,13 @@ Performs the symmetric rank 1 operation `A = α*x*x^T + A` where `α` is a scala
float AP[] = { 1.0f, 2.0f, 3.0f, 1.0f, 2.0f, 1.0f };
const float x[] = { 1.0f, 2.0f, 3.0f };

c_sspr_ndarray( CblasColMajor, CblasUpper, 3, 1.0f, x, 1, AP, 1, 0 );
c_sspr_ndarray( CblasRowMajor, CblasUpper, 3, 1.0f, x, 1, AP, 1, 0 );
```

The function accepts the following arguments:

- **order**: `[in] CBLAS_LAYOUT` storage layout.
- **uplo**: `[in] CBLAS_UPLO` specifies whether the upper or lower triangular part of the symmetric matrix `A` should be referenced.
- **uplo**: `[in] CBLAS_UPLO` specifies whether the upper or lower triangular part of the symmetric matrix `A` is supplied.
- **N**: `[in] CBLAS_INT` number of elements along each dimension of `A`.
- **alpha**: `[in] float` scalar.
- **X**: `[in] float*` input vector.
Expand Down
199 changes: 172 additions & 27 deletions lib/node_modules/@stdlib/blas/base/sspr/manifest.json
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -30,7 +30,72 @@
"confs": [
{
"task": "build",
"os": "win",
"os": "linux",
"blas": "",
"wasm": false,
"src": [
"./src/sspr.c",
"./src/sspr_ndarray.c"
],
"include": [
"./include"
],
"libraries": [],
"libpath": [],
"dependencies": [
"@stdlib/blas/base/shared",
"@stdlib/strided/base/stride2offset",
"@stdlib/napi/export",
"@stdlib/napi/argv",
"@stdlib/napi/argv-int64",
"@stdlib/napi/argv-int32",
"@stdlib/napi/argv-float",
"@stdlib/napi/argv-strided-float32array"
]
},
{
"task": "benchmark",
"os": "linux",
"blas": "",
"wasm": false,
"src": [
"./src/sspr.c",
"./src/sspr_ndarray.c"
],
"include": [
"./include"
],
"libraries": [],
"libpath": [],
"dependencies": [
"@stdlib/blas/base/shared",
"@stdlib/strided/base/stride2offset",
"@stdlib/blas/ext/base/sfill"
]
},
{
"task": "examples",
"os": "linux",
"blas": "",
"wasm": false,
"src": [
"./src/sspr.c",
"./src/sspr_ndarray.c"
],
"include": [
"./include"
],
"libraries": [],
"libpath": [],
"dependencies": [
"@stdlib/blas/base/shared",
"@stdlib/strided/base/stride2offset"
]
},

{
"task": "build",
"os": "linux",
"blas": "openblas",
"wasm": false,
"src": [
Expand All @@ -46,17 +111,18 @@
"libpath": [],
"dependencies": [
"@stdlib/blas/base/shared",
"@stdlib/strided/base/min-view-buffer-index",
"@stdlib/napi/export",
"@stdlib/napi/argv",
"@stdlib/napi/argv-int64",
"@stdlib/napi/argv-int32",
"@stdlib/napi/argv-strided-float32array",
"@stdlib/napi/argv-float"
"@stdlib/napi/argv-float",
"@stdlib/napi/argv-strided-float32array"
]
},
{
"task": "benchmark",
"os": "win",
"os": "linux",
"blas": "openblas",
"wasm": false,
"src": [
Expand All @@ -71,12 +137,14 @@
],
"libpath": [],
"dependencies": [
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"@stdlib/blas/base/shared",
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]
},
{
"task": "examples",
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"os": "linux",
"blas": "openblas",
"wasm": false,
"src": [
Expand All @@ -91,7 +159,73 @@
],
"libpath": [],
"dependencies": [
"@stdlib/blas/base/shared"
"@stdlib/blas/base/shared",
"@stdlib/strided/base/min-view-buffer-index"
]
},

{
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"blas": "",
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"src": [
"./src/sspr.c",
"./src/sspr_ndarray.c"
],
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"./include"
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"@stdlib/strided/base/stride2offset",
"@stdlib/napi/export",
"@stdlib/napi/argv",
"@stdlib/napi/argv-int64",
"@stdlib/napi/argv-int32",
"@stdlib/napi/argv-float",
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]
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"@stdlib/blas/ext/base/sfill"
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{
"task": "examples",
"os": "mac",
"blas": "",
"wasm": false,
"src": [
"./src/sspr.c",
"./src/sspr_ndarray.c"
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"./include"
],
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"libpath": [],
"dependencies": [
"@stdlib/blas/base/shared",
"@stdlib/strided/base/stride2offset"
]
},

Expand All @@ -112,12 +246,13 @@
"libpath": [],
"dependencies": [
"@stdlib/blas/base/shared",
"@stdlib/strided/base/min-view-buffer-index",
"@stdlib/napi/export",
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"@stdlib/napi/argv-int32",
"@stdlib/napi/argv-strided-float32array",
"@stdlib/napi/argv-float"
"@stdlib/napi/argv-float",
"@stdlib/napi/argv-strided-float32array"
]
},
{
Expand All @@ -136,7 +271,9 @@
],
"libpath": [],
"dependencies": [
"@stdlib/blas/base/shared"
"@stdlib/blas/base/shared",
"@stdlib/strided/base/min-view-buffer-index",
"@stdlib/blas/ext/base/sfill"
]
},
{
Expand All @@ -155,7 +292,8 @@
],
"libpath": [],
"dependencies": [
"@stdlib/blas/base/shared"
"@stdlib/blas/base/shared",
"@stdlib/strided/base/min-view-buffer-index"
]
},

Expand All @@ -177,12 +315,13 @@
"libpath": [],
"dependencies": [
"@stdlib/blas/base/shared",
"@stdlib/strided/base/min-view-buffer-index",
"@stdlib/napi/export",
"@stdlib/napi/argv",
"@stdlib/napi/argv-int64",
"@stdlib/napi/argv-int32",
"@stdlib/napi/argv-strided-float32array",
"@stdlib/napi/argv-float"
"@stdlib/napi/argv-float",
"@stdlib/napi/argv-strided-float32array"
]
},
{
Expand All @@ -202,7 +341,9 @@
],
"libpath": [],
"dependencies": [
"@stdlib/blas/base/shared"
"@stdlib/blas/base/shared",
"@stdlib/strided/base/min-view-buffer-index",
"@stdlib/blas/ext/base/sfill"
]
},
{
Expand All @@ -222,17 +363,19 @@
],
"libpath": [],
"dependencies": [
"@stdlib/blas/base/shared"
"@stdlib/blas/base/shared",
"@stdlib/strided/base/min-view-buffer-index"
]
},

{
"task": "build",
"os": "linux",
"os": "win",
"blas": "",
"wasm": false,
"src": [
"./src/sspr.c"
"./src/sspr.c",
"./src/sspr_ndarray.c"
],
"include": [
"./include"
Expand All @@ -241,22 +384,23 @@
"libpath": [],
"dependencies": [
"@stdlib/blas/base/shared",
"@stdlib/strided/base/stride2offset",
"@stdlib/napi/export",
"@stdlib/napi/argv",
"@stdlib/napi/argv-int64",
"@stdlib/napi/argv-int32",
"@stdlib/napi/argv-strided-float32array",
"@stdlib/napi/argv-float",
"@stdlib/strided/base/stride2offset"
"@stdlib/napi/argv-strided-float32array"
]
},
{
"task": "benchmark",
"os": "linux",
"os": "win",
"blas": "",
"wasm": false,
"src": [
"./src/sspr.c"
"./src/sspr.c",
"./src/sspr_ndarray.c"
],
"include": [
"./include"
Expand All @@ -265,18 +409,17 @@
"libpath": [],
"dependencies": [
"@stdlib/blas/base/shared",
"@stdlib/blas/ext/base/sfill",
"@stdlib/math/base/special/floorf",
"@stdlib/strided/base/stride2offset"
]
},
{
"task": "examples",
"os": "linux",
"os": "win",
"blas": "",
"wasm": false,
"src": [
"./src/sspr.c"
"./src/sspr.c",
"./src/sspr_ndarray.c"
],
"include": [
"./include"
Expand All @@ -285,7 +428,8 @@
"libpath": [],
"dependencies": [
"@stdlib/blas/base/shared",
"@stdlib/strided/base/stride2offset"
"@stdlib/strided/base/stride2offset",
"@stdlib/blas/ext/base/sfill"
]
},

Expand All @@ -295,7 +439,8 @@
"blas": "",
"wasm": true,
"src": [
"./src/sspr.c"
"./src/sspr.c",
"./src/sspr_ndarray.c"
],
"include": [
"./include"
Expand Down
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