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diptorupd
pushed a commit
that referenced
this pull request
Dec 5, 2025
This PR introduces a patch to includes
Tested with Unit Tests:
Test project /root/amd_eng/flashinfer/libflashinfer/tests/hip/build
Start 1: MathTest
1/4 Test #1: MathTest ......................... Passed 3.25 sec
Start 2: PosEncTest
2/4 Test #2: PosEncTest ....................... Passed 3.25 sec
Start 3: CascadeTest
3/4 Test #3: CascadeTest ...................... Passed 3.24 sec
Start 4: PageTest
4/4 Test #4: PageTest ......................... Passed 161.15 sec
100% tests passed, 0 tests failed out of 4
diptorupd
pushed a commit
that referenced
this pull request
Dec 5, 2025
This PR fixes some of the unit test failures that occur in Single
Decode. It also disables clang formatting of headers.
The clang format of headers causes compilation issues. The compiler is
unable to find `HIP WARP SYNC INTRINSICS` causing failures. Disabling
clang format fixes these issues
```
Start 1: MathTest
1/6 Test #1: MathTest ......................... Passed 3.31 sec
Start 2: PosEncTest
2/6 Test #2: PosEncTest ....................... Passed 3.36 sec
Start 3: CascadeTest
3/6 Test #3: CascadeTest ...................... Passed 3.35 sec
Start 4: PageTest
4/6 Test #4: PageTest ......................... Passed 114.08 sec
Start 5: SingleDecodeTest
5/6 Test #5: SingleDecodeTest ................. Passed 35.22 sec
Start 6: BatchDecodeTest
6/6 Test #6: BatchDecodeTest .................. Passed 559.75 sec
100% tests passed, 0 tests failed out of 6
Total Test time (real) = 719.07 sec
```
diptorupd
pushed a commit
that referenced
this pull request
Dec 5, 2025
CPP test suite was using `hipified` headers. In this PR, we port over unit tests to use `gpu_iface`. This is necessary for us as the next step is to move the build infrastructure to use `gpu_iface`
This PR has been tested locally
```
Test project /root/flashinfer/libflashinfer/tests/hip/build
Start 1: MathTest
1/6 Test #1: MathTest ......................... Passed 3.40 sec
Start 2: PosEncTest
2/6 Test #2: PosEncTest ....................... Passed 3.40 sec
Start 3: CascadeTest
3/6 Test #3: CascadeTest ...................... Passed 985.27 sec
Start 4: PageTest
4/6 Test #4: PageTest ......................... Passed 112.40 sec
Start 5: SingleDecodeTest
5/6 Test #5: SingleDecodeTest ................. Passed 35.46 sec
Start 6: BatchDecodeTest
6/6 Test #6: BatchDecodeTest .................. Passed 556.81 sec
100% tests passed, 0 tests failed out of 6
```
To replicate the tests
```
cd flashinfer/libflashinfer/tests/hip
```
```
mkdir build && cd build/
```
```
cmake -DCMAKE_PREFIX_PATH=/root/libtorch -DCMAKE_CXX_COMPILER:PATH=/opt/rocm/bin/amdclang++ -DFLASHINFER_INCLUDE_DIRS=/root/flashinfer/libflashinfer/include/ ..
```
```
make
```
```
ctest
```
diptorupd
pushed a commit
that referenced
this pull request
Dec 5, 2025
In this PR I remove the `libtorch` dependency and removed
`test_page.cpp`. `test_page.cpp` is the only unit test that uses
libtorch. However, we also have a pytest for testing page. We will use
that for validation.
Removing the libtorch dependency will help us speed docker builds and
remove additional dependencies.
```Test project /root/flashinfer/libflashinfer/tests/hip/build
Start 1: MathTest
1/8 Test #1: MathTest ............................ Passed 0.31 sec
Start 2: PosEncTest
2/8 Test #2: PosEncTest .......................... Passed 0.31 sec
Start 3: CascadeTest
3/8 Test #3: CascadeTest ......................... Passed 1369.12 sec
Start 4: SingleDecodeTest
4/8 Test #4: SingleDecodeTest .................... Passed 7726.35 sec
Start 5: BatchDecodeTest
5/8 Test #5: BatchDecodeTest ..................... Passed 811.61 sec
Start 6: test_mfma_fp32_16x16x16fp16
6/8 Test #6: test_mfma_fp32_16x16x16fp16 ......... Passed 0.30 sec
Start 7: test_transpose_4x4_half_registers
7/8 Test #7: test_transpose_4x4_half_registers ... Passed 0.28 sec
Start 8: test_rowsum
8/8 Test #8: test_rowsum ......................... Passed 0.27 sec
100% tests passed, 0 tests failed out of 8
```
zhenhantech
pushed a commit
to zhenhantech/flashinfer
that referenced
this pull request
Jan 9, 2026
This PR introduces a patch to includes
Tested with Unit Tests:
Test project /root/amd_eng/flashinfer/libflashinfer/tests/hip/build
Start 1: MathTest
1/4 Test ROCm#1: MathTest ......................... Passed 3.25 sec
Start 2: PosEncTest
2/4 Test ROCm#2: PosEncTest ....................... Passed 3.25 sec
Start 3: CascadeTest
3/4 Test ROCm#3: CascadeTest ...................... Passed 3.24 sec
Start 4: PageTest
4/4 Test ROCm#4: PageTest ......................... Passed 161.15 sec
100% tests passed, 0 tests failed out of 4
zhenhantech
pushed a commit
to zhenhantech/flashinfer
that referenced
this pull request
Jan 9, 2026
This PR fixes some of the unit test failures that occur in Single
Decode. It also disables clang formatting of headers.
The clang format of headers causes compilation issues. The compiler is
unable to find `HIP WARP SYNC INTRINSICS` causing failures. Disabling
clang format fixes these issues
```
Start 1: MathTest
1/6 Test ROCm#1: MathTest ......................... Passed 3.31 sec
Start 2: PosEncTest
2/6 Test ROCm#2: PosEncTest ....................... Passed 3.36 sec
Start 3: CascadeTest
3/6 Test ROCm#3: CascadeTest ...................... Passed 3.35 sec
Start 4: PageTest
4/6 Test ROCm#4: PageTest ......................... Passed 114.08 sec
Start 5: SingleDecodeTest
5/6 Test ROCm#5: SingleDecodeTest ................. Passed 35.22 sec
Start 6: BatchDecodeTest
6/6 Test ROCm#6: BatchDecodeTest .................. Passed 559.75 sec
100% tests passed, 0 tests failed out of 6
Total Test time (real) = 719.07 sec
```
zhenhantech
pushed a commit
to zhenhantech/flashinfer
that referenced
this pull request
Jan 9, 2026
CPP test suite was using `hipified` headers. In this PR, we port over unit tests to use `gpu_iface`. This is necessary for us as the next step is to move the build infrastructure to use `gpu_iface`
This PR has been tested locally
```
Test project /root/flashinfer/libflashinfer/tests/hip/build
Start 1: MathTest
1/6 Test ROCm#1: MathTest ......................... Passed 3.40 sec
Start 2: PosEncTest
2/6 Test ROCm#2: PosEncTest ....................... Passed 3.40 sec
Start 3: CascadeTest
3/6 Test ROCm#3: CascadeTest ...................... Passed 985.27 sec
Start 4: PageTest
4/6 Test ROCm#4: PageTest ......................... Passed 112.40 sec
Start 5: SingleDecodeTest
5/6 Test ROCm#5: SingleDecodeTest ................. Passed 35.46 sec
Start 6: BatchDecodeTest
6/6 Test ROCm#6: BatchDecodeTest .................. Passed 556.81 sec
100% tests passed, 0 tests failed out of 6
```
To replicate the tests
```
cd flashinfer/libflashinfer/tests/hip
```
```
mkdir build && cd build/
```
```
cmake -DCMAKE_PREFIX_PATH=/root/libtorch -DCMAKE_CXX_COMPILER:PATH=/opt/rocm/bin/amdclang++ -DFLASHINFER_INCLUDE_DIRS=/root/flashinfer/libflashinfer/include/ ..
```
```
make
```
```
ctest
```
zhenhantech
pushed a commit
to zhenhantech/flashinfer
that referenced
this pull request
Jan 9, 2026
In this PR I remove the `libtorch` dependency and removed
`test_page.cpp`. `test_page.cpp` is the only unit test that uses
libtorch. However, we also have a pytest for testing page. We will use
that for validation.
Removing the libtorch dependency will help us speed docker builds and
remove additional dependencies.
```Test project /root/flashinfer/libflashinfer/tests/hip/build
Start 1: MathTest
1/8 Test ROCm#1: MathTest ............................ Passed 0.31 sec
Start 2: PosEncTest
2/8 Test ROCm#2: PosEncTest .......................... Passed 0.31 sec
Start 3: CascadeTest
3/8 Test ROCm#3: CascadeTest ......................... Passed 1369.12 sec
Start 4: SingleDecodeTest
4/8 Test ROCm#4: SingleDecodeTest .................... Passed 7726.35 sec
Start 5: BatchDecodeTest
5/8 Test ROCm#5: BatchDecodeTest ..................... Passed 811.61 sec
Start 6: test_mfma_fp32_16x16x16fp16
6/8 Test ROCm#6: test_mfma_fp32_16x16x16fp16 ......... Passed 0.30 sec
Start 7: test_transpose_4x4_half_registers
7/8 Test ROCm#7: test_transpose_4x4_half_registers ... Passed 0.28 sec
Start 8: test_rowsum
8/8 Test ROCm#8: test_rowsum ......................... Passed 0.27 sec
100% tests passed, 0 tests failed out of 8
```
diptorupd
pushed a commit
that referenced
this pull request
Feb 2, 2026
This PR introduces a patch to includes
Tested with Unit Tests:
Test project /root/amd_eng/flashinfer/libflashinfer/tests/hip/build
Start 1: MathTest
1/4 Test #1: MathTest ......................... Passed 3.25 sec
Start 2: PosEncTest
2/4 Test #2: PosEncTest ....................... Passed 3.25 sec
Start 3: CascadeTest
3/4 Test #3: CascadeTest ...................... Passed 3.24 sec
Start 4: PageTest
4/4 Test #4: PageTest ......................... Passed 161.15 sec
100% tests passed, 0 tests failed out of 4
diptorupd
pushed a commit
that referenced
this pull request
Feb 2, 2026
This PR fixes some of the unit test failures that occur in Single
Decode. It also disables clang formatting of headers.
The clang format of headers causes compilation issues. The compiler is
unable to find `HIP WARP SYNC INTRINSICS` causing failures. Disabling
clang format fixes these issues
```
Start 1: MathTest
1/6 Test #1: MathTest ......................... Passed 3.31 sec
Start 2: PosEncTest
2/6 Test #2: PosEncTest ....................... Passed 3.36 sec
Start 3: CascadeTest
3/6 Test #3: CascadeTest ...................... Passed 3.35 sec
Start 4: PageTest
4/6 Test #4: PageTest ......................... Passed 114.08 sec
Start 5: SingleDecodeTest
5/6 Test #5: SingleDecodeTest ................. Passed 35.22 sec
Start 6: BatchDecodeTest
6/6 Test #6: BatchDecodeTest .................. Passed 559.75 sec
100% tests passed, 0 tests failed out of 6
Total Test time (real) = 719.07 sec
```
diptorupd
pushed a commit
that referenced
this pull request
Feb 2, 2026
CPP test suite was using `hipified` headers. In this PR, we port over unit tests to use `gpu_iface`. This is necessary for us as the next step is to move the build infrastructure to use `gpu_iface`
This PR has been tested locally
```
Test project /root/flashinfer/libflashinfer/tests/hip/build
Start 1: MathTest
1/6 Test #1: MathTest ......................... Passed 3.40 sec
Start 2: PosEncTest
2/6 Test #2: PosEncTest ....................... Passed 3.40 sec
Start 3: CascadeTest
3/6 Test #3: CascadeTest ...................... Passed 985.27 sec
Start 4: PageTest
4/6 Test #4: PageTest ......................... Passed 112.40 sec
Start 5: SingleDecodeTest
5/6 Test #5: SingleDecodeTest ................. Passed 35.46 sec
Start 6: BatchDecodeTest
6/6 Test #6: BatchDecodeTest .................. Passed 556.81 sec
100% tests passed, 0 tests failed out of 6
```
To replicate the tests
```
cd flashinfer/libflashinfer/tests/hip
```
```
mkdir build && cd build/
```
```
cmake -DCMAKE_PREFIX_PATH=/root/libtorch -DCMAKE_CXX_COMPILER:PATH=/opt/rocm/bin/amdclang++ -DFLASHINFER_INCLUDE_DIRS=/root/flashinfer/libflashinfer/include/ ..
```
```
make
```
```
ctest
```
diptorupd
pushed a commit
that referenced
this pull request
Feb 2, 2026
In this PR I remove the `libtorch` dependency and removed
`test_page.cpp`. `test_page.cpp` is the only unit test that uses
libtorch. However, we also have a pytest for testing page. We will use
that for validation.
Removing the libtorch dependency will help us speed docker builds and
remove additional dependencies.
```Test project /root/flashinfer/libflashinfer/tests/hip/build
Start 1: MathTest
1/8 Test #1: MathTest ............................ Passed 0.31 sec
Start 2: PosEncTest
2/8 Test #2: PosEncTest .......................... Passed 0.31 sec
Start 3: CascadeTest
3/8 Test #3: CascadeTest ......................... Passed 1369.12 sec
Start 4: SingleDecodeTest
4/8 Test #4: SingleDecodeTest .................... Passed 7726.35 sec
Start 5: BatchDecodeTest
5/8 Test #5: BatchDecodeTest ..................... Passed 811.61 sec
Start 6: test_mfma_fp32_16x16x16fp16
6/8 Test #6: test_mfma_fp32_16x16x16fp16 ......... Passed 0.30 sec
Start 7: test_transpose_4x4_half_registers
7/8 Test #7: test_transpose_4x4_half_registers ... Passed 0.28 sec
Start 8: test_rowsum
8/8 Test #8: test_rowsum ......................... Passed 0.27 sec
100% tests passed, 0 tests failed out of 8
```
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This PR runs clang formatting on all of Flashinfer. Previously we had run formatting on just the
csrcandlibflashinferdirectory. This was causing pre-commit checks to fail on github.In the PR we run clang formatting on everything