Unified monorepo #112

…474) * `<complex>` Enable users to disable normalization for division too. Also add some documentation for those.

…backoff Introduce delay policy to decoupled look-back based algorithms

Bump CUB

This allows the install rules to be generated for all projects even when the dev builds are disabled.

These are now handled at the CCCL level, using newer and more robust techniques.

This allows the install rules to be generated for all projects even when the dev builds are disabled.

These are now handled at the CCCL level, using newer and more robust techniques.

…ning Introduce SM90 tuning policy into scan

…rtition_hang Workaround three-way partition compilation issue

Previous link points at empty page as cppreference documentation was merged with the page for std::counting_semaphore.

…e_by_key_tile_state Fix reduce by key tile state for Pascal

…tuning Tune select and partition for SM90

We have nvbug4019931 where the large number of constraints coupled with fold expressions in the remplate header causes nvcc to reject this strange albeit valid code. To work around this, we pull it out into a separate concept definition.

Ensure that any CMake re-rooting doesn't break our find_file.

* Add gcc-6 image * Avoid build breaks due to gcc-6 * Disable failing libcxx tests for gcc-6 * Make tests pass with gcc-6 and c++14 * Make tests pass with gcc-6 and c++17

Tune RLE for SM90

Monorepo workflow

Add devcontainers

This fixes some issues with the test automation of libcu++ It additionally unblocks thrust and cub CI by disabling deprecation warnings that were breaking CTK 11.1

This should not be set to `CMAKE_CUDA_ARCHITECTURES`.

This lets us remove a bunch of hacky work-arounds since changing that variable is fragile.

This allows the install rules to be generated for all projects even when the dev builds are disabled.

nvcc was broken wrt deprecated attribute

Improve docs for warp-wide primitives

This allows the install rules to be generated for all projects even when the dev builds are disabled.

These are now handled at the CCCL level, using newer and more robust techniques.

…onorepo

* Remove recursive checkout. * Remove updating git version.

Fix CUB CI

We actually check whether the builtin is available, but it seems that this is not enough

Fix async scan / counting iterator tests

* Remove submodule stuff from workflow. * Update sccache bucket to sccache-devs * Update workflow to move source files to coder home. * Fix path to composite action for sccache. * Fix path. * Use composite action before moving cloned repo. * Reference composite action from moved dir. * Copy instead of move. * Reference cccl dir. * Fix path for sccache hit rate script. * Move sccache stats after cd to home dir. * Don't write to step summary. * cd to coder home dir for sccache script. * Debug sccache hit rate step. * Debug * cat sccache files. * Update sccache hitrate script to write output to stdout. * Use notice workflow command for hit rate. * Get rid of sccache debug stuff. * Write the no new compile requests to stdout. * Write hit rate to step summary. * Wrap hitrate script stderr output in collapsed group. * Don't write to step summary as we don't have permission as the coder user. * Fix redirection. * Fix end group. * Make hit rate script more robust to allow spaces at start. * Debug. * Write awk output. * Quotes around file paths. * Use old style regex. awk on Ubuntu 18.04 doesn't support [[:space:]] or [[:digit:]]

Fix compilation of thrust and cub

Fix segfault in cub::CachingDeviceAllocator

Visualize variant space coverage

…_key Tune scan by key for SM90

Older nvcc does not know `nv_diag_supppress` but only `diag_suppress` so special case it

Old nvcc does not know constexpr variables on device, so move to `const` in those cases

Move to a member function

In particular, constrained friend functions are critical

The constrain breaks in earlier standard modes, so as a workaround remove the constraint from our internal `__construct_at` prior to c++20 and switch back to the proper `construct_at` with c++20 onwards

Try and fix CI for old CTK

Fixes [BUG]: forward_as_tuple from cuda/std/tuple clashes with one from tuple if std:: type is inside cuda::std::tuple #142

Fix `tuple_cat` for `std::` qualified types

…_bench Benchmark batched memcpy

…rtition_bench Implement Three-Way Partition Tuning / Benchmark

…rtition_catch2 Port three-way partition to use Catch2

Add gcc-6 to the test matrix

We did not apply this for old gcc compilers, but it turns out that they will fall over more complex ranges concepts later. We can alleviate this by reusing `is_destructible` and generally clean the implementation up.

This implements the updates to iterator_traits as well as the new readable_traits and incrementable_traits. It further adds the related iter_value_t and iter_difference_t aliases

…by_key_tuning Tune reduce / unique by key for SM90

We never run the original libcxx benchmarks nor do we use our old docker images

Fix documentation of `atomic_ref`

New iterator traits

* Add DEVCONTAINER_NAME env variable to devcontainers. * Remove enabling install rules. These were needed for the cmake install testing which is disabled. We will add a separate job for testing the install. * Factor out common build/configure logic. * Add compile commands to common cmake options. * Update sccache_stats to selectively add "notfice" prefix when running on action runner. * Remove manual sccache stats calculation from workflow. This is no longer needed because the build scripts do it automatically. * Remove devcontainer name env variable. * Revert "Remove devcontainer name env variable." This reverts commit 2cbc501. * Use devcontainer specific build directory. * Add build/latest. Make it so builds outside of devcontainer build to build/local. Also, always make it so the most recent build is symlinked to build/latest.

Fix icpc / denormals

* Add DEVCONTAINER_NAME env variable to devcontainers. * Remove enabling install rules. These were needed for the cmake install testing which is disabled. We will add a separate job for testing the install. * Factor out common build/configure logic. * Add compile commands to common cmake options. * Update sccache_stats to selectively add "notfice" prefix when running on action runner. * Remove manual sccache stats calculation from workflow. This is no longer needed because the build scripts do it automatically. * Remove devcontainer name env variable. * Revert "Remove devcontainer name env variable." This reverts commit 2cbc501. * Use devcontainer specific build directory. * Get rid of stale Windows runs-on handling. * Make test job conditional on new input. * Add simple matrix for test. * Enable Thrust test script. * Update thrust test script to use build_common. * Remove redundant build job. * Run nvidia-smi step in test job. * Update CUB test script. * Update libcu++ test script. * Enable CUB and libcu++ test jobs. * Hack to disable verbose CUB test output. * Exclude device_radix_sort CUB tests for now. * Update matrix to full matrix with tests on latest host compiler. * Run tests for all C++ dialects on latest host compiler. * Limit libcu++ tests parallel execution. * Add back set +x to build_common * Disable Thrust and CUB jobs for now. * Hardcode 8 workers for libcu++ tests. * Re-enable Thrust/CUB builds and tests. * Add build/latest. Make it so builds outside of devcontainer build to build/local. Also, always make it so the most recent build is symlinked to build/latest.

Commits on Jun 16, 2023

Tune select and partition for SM90

gevtushenko committed Jun 16, 2023

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Commits on Jun 19, 2023

Refactor SM90 tuning

gevtushenko committed Jun 19, 2023

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Commits on Jun 25, 2023

Fix cub::CachingDeviceAllocator

gevtushenko committed Jun 25, 2023

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Unified monorepo #112

Unified monorepo #112

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