CUTLASS 2.0 (#62)

CUTLASS 2.0

Substantially refactored for

- Better performance, particularly for native Turing Tensor Cores
- Robust and durable templates spanning the design space
- Encapsulated functionality embodying modern C++11 programming techniques
- Optimized containers and data types for efficient, generic, portable device code

Updates to:
- Quick start guide
- Documentation
- Utilities
- CUTLASS Profiler

Native Turing Tensor Cores
- Efficient GEMM kernels targeting Turing Tensor Cores
- Mixed-precision floating point, 8-bit integer, 4-bit integer, and binarized operands

Coverage of existing CUTLASS functionality:
- GEMM kernels targeting CUDA and Tensor Cores in NVIDIA GPUs
- Volta Tensor Cores through native mma.sync and through WMMA API
- Optimizations such as parallel reductions, threadblock rasterization, and intra-threadblock reductions
- Batched GEMM operations
- Complex-valued GEMMs

Note: this commit and all that follow require a host compiler supporting C++11 or greater.
This commit is contained in:
Andrew Kerr
2019-11-19 16:55:34 -08:00
committed by GitHub
parent b5cab177a9
commit fb335f6a5f
5434 changed files with 599799 additions and 250176 deletions
@@ -3,21 +3,23 @@
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<div id="projectbrief">CUDA Templates for Linear Algebra Subroutines and Solvers</div>
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@@ -79,23 +103,28 @@ $(function() {
<p>This is the complete list of members for <a class="el" href="classcutlass_1_1PredicateVector_1_1Iterator.html">cutlass::PredicateVector&lt; kPredicates_, kPredicatesPerByte_, kPredicateStart_ &gt;::Iterator</a>, including all inherited members.</p>
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<tr class="even"><td class="entry"><a class="el" href="classcutlass_1_1PredicateVector_1_1Iterator.html#af035589126434bd2dbef4000cd864b8b">get</a>()</td><td class="entry"><a class="el" href="classcutlass_1_1PredicateVector_1_1Iterator.html">cutlass::PredicateVector&lt; kPredicates_, kPredicatesPerByte_, kPredicateStart_ &gt;::Iterator</a></td><td class="entry"><span class="mlabel">inline</span></td></tr>
<tr><td class="entry"><a class="el" href="classcutlass_1_1PredicateVector_1_1Iterator.html#a91b7d25cbd64e696ef23c87671f0b077">Iterator</a>(Iterator const &amp;it)</td><td class="entry"><a class="el" href="classcutlass_1_1PredicateVector_1_1Iterator.html">cutlass::PredicateVector&lt; kPredicates_, kPredicatesPerByte_, kPredicateStart_ &gt;::Iterator</a></td><td class="entry"><span class="mlabel">inline</span></td></tr>
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<tr class="even"><td class="entry"><a class="el" href="classcutlass_1_1PredicateVector_1_1Iterator.html#a049b568e0f5de011ee76ce79bcedbab4">operator*</a>() const</td><td class="entry"><a class="el" href="classcutlass_1_1PredicateVector_1_1Iterator.html">cutlass::PredicateVector&lt; kPredicates_, kPredicatesPerByte_, kPredicateStart_ &gt;::Iterator</a></td><td class="entry"><span class="mlabel">inline</span></td></tr>
<tr class="even"><td class="entry"><a class="el" href="classcutlass_1_1PredicateVector_1_1Iterator.html#a36d28f662e1ab2f8b0b9da9e6863c1de">at</a>() const </td><td class="entry"><a class="el" href="classcutlass_1_1PredicateVector_1_1Iterator.html">cutlass::PredicateVector&lt; kPredicates_, kPredicatesPerByte_, kPredicateStart_ &gt;::Iterator</a></td><td class="entry"><span class="mlabel">inline</span></td></tr>
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<tr class="even"><td class="entry"><a class="el" href="classcutlass_1_1PredicateVector_1_1Iterator.html#a91b7d25cbd64e696ef23c87671f0b077">Iterator</a>(Iterator const &amp;it)</td><td class="entry"><a class="el" href="classcutlass_1_1PredicateVector_1_1Iterator.html">cutlass::PredicateVector&lt; kPredicates_, kPredicatesPerByte_, kPredicateStart_ &gt;::Iterator</a></td><td class="entry"><span class="mlabel">inline</span></td></tr>
<tr><td class="entry"><a class="el" href="classcutlass_1_1PredicateVector_1_1Iterator.html#a08a7c4bd292f3dde6fdb7b8ae3eac4eb">Iterator</a>(PredicateVector &amp;vec, int _start=0)</td><td class="entry"><a class="el" href="classcutlass_1_1PredicateVector_1_1Iterator.html">cutlass::PredicateVector&lt; kPredicates_, kPredicatesPerByte_, kPredicateStart_ &gt;::Iterator</a></td><td class="entry"><span class="mlabel">inline</span></td></tr>
<tr class="even"><td class="entry"><a class="el" href="classcutlass_1_1PredicateVector_1_1Iterator.html#a95d40d20eb0749e2916d03088d49f680">operator!=</a>(Iterator const &amp;it) const </td><td class="entry"><a class="el" href="classcutlass_1_1PredicateVector_1_1Iterator.html">cutlass::PredicateVector&lt; kPredicates_, kPredicatesPerByte_, kPredicateStart_ &gt;::Iterator</a></td><td class="entry"><span class="mlabel">inline</span></td></tr>
<tr><td class="entry"><a class="el" href="classcutlass_1_1PredicateVector_1_1Iterator.html#a57dd1dfd84701160273fff79789f1137">operator*</a>() const </td><td class="entry"><a class="el" href="classcutlass_1_1PredicateVector_1_1Iterator.html">cutlass::PredicateVector&lt; kPredicates_, kPredicatesPerByte_, kPredicateStart_ &gt;::Iterator</a></td><td class="entry"><span class="mlabel">inline</span></td></tr>
<tr class="even"><td class="entry"><a class="el" href="classcutlass_1_1PredicateVector_1_1Iterator.html#a831f15d9f01c7896dab70b94dfad660f">operator+</a>(int offset)</td><td class="entry"><a class="el" href="classcutlass_1_1PredicateVector_1_1Iterator.html">cutlass::PredicateVector&lt; kPredicates_, kPredicatesPerByte_, kPredicateStart_ &gt;::Iterator</a></td><td class="entry"><span class="mlabel">inline</span></td></tr>
<tr><td class="entry"><a class="el" href="classcutlass_1_1PredicateVector_1_1Iterator.html#a7dddc0a6b5c958156beef29bedfd1bd3">operator++</a>()</td><td class="entry"><a class="el" href="classcutlass_1_1PredicateVector_1_1Iterator.html">cutlass::PredicateVector&lt; kPredicates_, kPredicatesPerByte_, kPredicateStart_ &gt;::Iterator</a></td><td class="entry"><span class="mlabel">inline</span></td></tr>
<tr class="even"><td class="entry"><a class="el" href="classcutlass_1_1PredicateVector_1_1Iterator.html#a6c7333ad14d545cafc707e78752bf1e3">operator++</a>(int)</td><td class="entry"><a class="el" href="classcutlass_1_1PredicateVector_1_1Iterator.html">cutlass::PredicateVector&lt; kPredicates_, kPredicatesPerByte_, kPredicateStart_ &gt;::Iterator</a></td><td class="entry"><span class="mlabel">inline</span></td></tr>
<tr><td class="entry"><a class="el" href="classcutlass_1_1PredicateVector_1_1Iterator.html#a5dcf36597690ce9ad7ef95d82b50654e">operator+=</a>(int offset)</td><td class="entry"><a class="el" href="classcutlass_1_1PredicateVector_1_1Iterator.html">cutlass::PredicateVector&lt; kPredicates_, kPredicatesPerByte_, kPredicateStart_ &gt;::Iterator</a></td><td class="entry"><span class="mlabel">inline</span></td></tr>
<tr class="even"><td class="entry"><a class="el" href="classcutlass_1_1PredicateVector_1_1Iterator.html#aca8c844b4e4444fa6dc9779761356a75">operator-</a>(int offset)</td><td class="entry"><a class="el" href="classcutlass_1_1PredicateVector_1_1Iterator.html">cutlass::PredicateVector&lt; kPredicates_, kPredicatesPerByte_, kPredicateStart_ &gt;::Iterator</a></td><td class="entry"><span class="mlabel">inline</span></td></tr>
<tr><td class="entry"><a class="el" href="classcutlass_1_1PredicateVector_1_1Iterator.html#a69fb5b24eeb43331b7401768e8584e61">operator--</a>()</td><td class="entry"><a class="el" href="classcutlass_1_1PredicateVector_1_1Iterator.html">cutlass::PredicateVector&lt; kPredicates_, kPredicatesPerByte_, kPredicateStart_ &gt;::Iterator</a></td><td class="entry"><span class="mlabel">inline</span></td></tr>
<tr class="even"><td class="entry"><a class="el" href="classcutlass_1_1PredicateVector_1_1Iterator.html#aad709a11f43b84c88e3ce3a0394f8e8a">operator--</a>(int)</td><td class="entry"><a class="el" href="classcutlass_1_1PredicateVector_1_1Iterator.html">cutlass::PredicateVector&lt; kPredicates_, kPredicatesPerByte_, kPredicateStart_ &gt;::Iterator</a></td><td class="entry"><span class="mlabel">inline</span></td></tr>
<tr><td class="entry"><a class="el" href="classcutlass_1_1PredicateVector_1_1Iterator.html#a5c5266fcef67c7b263682c4bc4a5000e">operator==</a>(Iterator const &amp;it) const</td><td class="entry"><a class="el" href="classcutlass_1_1PredicateVector_1_1Iterator.html">cutlass::PredicateVector&lt; kPredicates_, kPredicatesPerByte_, kPredicateStart_ &gt;::Iterator</a></td><td class="entry"><span class="mlabel">inline</span></td></tr>
<tr class="even"><td class="entry"><a class="el" href="classcutlass_1_1PredicateVector_1_1Iterator.html#aadfd039b5622098c9e46706a27122575">set</a>(bool value=true)</td><td class="entry"><a class="el" href="classcutlass_1_1PredicateVector_1_1Iterator.html">cutlass::PredicateVector&lt; kPredicates_, kPredicatesPerByte_, kPredicateStart_ &gt;::Iterator</a></td><td class="entry"><span class="mlabel">inline</span></td></tr>
<tr><td class="entry"><a class="el" href="classcutlass_1_1PredicateVector_1_1Iterator.html#a13a19c8d85bf415fe5f4c17fce9cf6ca">operator-=</a>(int offset)</td><td class="entry"><a class="el" href="classcutlass_1_1PredicateVector_1_1Iterator.html">cutlass::PredicateVector&lt; kPredicates_, kPredicatesPerByte_, kPredicateStart_ &gt;::Iterator</a></td><td class="entry"><span class="mlabel">inline</span></td></tr>
<tr class="even"><td class="entry"><a class="el" href="classcutlass_1_1PredicateVector_1_1Iterator.html#a349edcbf86ca0a6827462a07e8754320">operator==</a>(Iterator const &amp;it) const </td><td class="entry"><a class="el" href="classcutlass_1_1PredicateVector_1_1Iterator.html">cutlass::PredicateVector&lt; kPredicates_, kPredicatesPerByte_, kPredicateStart_ &gt;::Iterator</a></td><td class="entry"><span class="mlabel">inline</span></td></tr>
<tr><td class="entry"><a class="el" href="classcutlass_1_1PredicateVector_1_1Iterator.html#aadfd039b5622098c9e46706a27122575">set</a>(bool value=true)</td><td class="entry"><a class="el" href="classcutlass_1_1PredicateVector_1_1Iterator.html">cutlass::PredicateVector&lt; kPredicates_, kPredicatesPerByte_, kPredicateStart_ &gt;::Iterator</a></td><td class="entry"><span class="mlabel">inline</span></td></tr>
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