65c28111a9
Update libxev to version 20252401.0‑31eed4e and apply patches and.
2024-04-15 13:03:25 +00:00
13eff4e661
pjrt,zml: add memory bindings
...
This preliminary PR binds PJRT memory endpoints and adds them to
`zml.Buffer`.
A follow up PR will properly integrate it inside `zml.Buffer`
2024-04-11 15:43:24 +00:00
190c6978d2
llama: simplify llama3 prompt template encoding by removing redundant newline re-encoding and ensuring a trailing newline.
2024-04-10 09:36:28 +00:00
d4db5ccc6b
Integrate TinyLlama support, restore the homemade tokenizer, and align Zig API naming across stdx and zml tokenizer modules.
2024-04-05 15:07:29 +00:00
b67685b941
Add example Bazel build files and tokenizer test for tinyllama, including tigerbeetle integration and flags.
2024-04-01 17:40:18 +00:00
567210d1d7
bazel: depend on prebuilt protoc binaries to eliminate ~1300 build steps. Note: integration is currently blocked due to version constraints in rules_proto and toolchains_protoc.
2024-03-29 09:54:57 +00:00
e0c8eecb79
bazel: use OID as sha256 for Git LFS files to prevent unnecessary HuggingFace redownloads.
2024-03-28 17:52:52 +00:00
a811b2e1e3
llama: fix dimensions and data types
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Removed unnecessary batching dimension introduced by recent changes. Converted index outputs from i32 to u32 for token indices. Ensures Llama runs on CUDA and RoCM. Tested on CUDA.
2024-03-20 13:37:19 +00:00
602757e7a9
Update examples to use the corrected logFn API.
2024-03-18 13:11:14 +00:00
754656f2f0
Replace real mutex with async Mutex for logFn, add fallback logger support outside coroutines, and fix ResetCondition handling.
2024-03-14 11:43:33 +00:00
980f1b17fb
Ensure all runtime plugins have correct SONAME values, fixing issues with prebuilt PJRT plugins.
2024-03-11 10:15:22 +00:00
8a25b1eb74
Revert CUDA PJRT plugin version to 0.4.38 to address performance regression on XLA master.
2024-03-05 17:04:42 +00:00
76e314db9b
Update Llama example docs and Bazel build files, and add tests for the new HuggingFace tokenizer integration.
2024-03-04 12:11:13 +00:00
959bc48c42
Add HuggingFace tokenizer bindings and SentencePiece integration; update BUILD files, async utilities, and FFI modules to support the new tokenizers.
2024-02-28 15:47:37 +00:00
5048e7dc89
Update example lock file for rules_distroless 0.4.2 upgrade and verify MNIST image build works.
2024-02-26 15:30:13 +00:00
b4b2490690
Upgrade rules_distroless to 0.4.2 in MODULE.bazel and refresh MODULE.bazel.lock accordingly.
2024-02-21 17:48:10 +00:00
c109b12e1b
Various minor fixes: rewrite tinyllama tokenizer newline token, prevent HostBuffer.isContiguous false trigger on 1‑dim axes, improve HostBuffer.slice1d error messages, simplify module.zig output to show .mlir file path, correct setFlags handling of comptime int/float, make tokenizer.zig return <oob> for out‑of‑range detokenization, and speed up Buffer.constant creation up to 2.5 GB/s on CUDA.
2024-02-19 12:34:18 +00:00
3970df5b48
Update getting_started tutorial and example Bazel files for Bazel 8 migration.
2024-02-14 10:44:47 +00:00
169a24307c
Migrate workspace and XLA module definitions to Bazel 8, updating MODULE.bazel files, BUILD rules, and related migration patches.
2024-02-12 12:43:23 +00:00
7e6103d876
Upgrade XLA to version 20250122.0-cc075be, switch to nvptx compiler and nvlink with nvjitlink support, add warning for CUDA path in LD_LIBRARY_PATH, and revert the previous CUDA sandbox fix.
2024-02-06 09:31:48 +00:00
b8a0aaee5a
Update tokenizer to handle byte_fallback for Llama3 GPT2 vocab and add a Llama3‑specific normalizer; adjust tinyllama.zig and hostbuffer.zig to use the new tokenization logic.
2024-02-05 15:22:44 +00:00
b643f7bc53
Add Bazel build rule and test for Llama3 tokenizer’s byte fallback and unknown token handling.
2024-02-02 10:25:48 +00:00
5120fe00dc
Update libxev epoll patch to resolve crashes and hangs in epoll and kqueue implementations.
2024-01-29 17:15:11 +00:00
edc2ac26f8
Adjust ROCm runtime sandboxing to hook only the PJRT plugin and make hipblastlt bytecodes optional.
2024-01-26 13:02:23 +00:00
0ce36599da
Update example build config and Llama demo to support the new async epoll backend and zigcoro scheduler.
2024-01-22 12:17:01 +00:00
a7b7ae0180
Fix async hangs by reworking the libxev epoll backend and using callBlocking for PJRT plugin loading, improving performance across async and runtime modules.
2024-01-16 14:13:45 +00:00
434cee3a6c
Fix CUDA and ROCm sandbox discovery, update epoll libxev patch to prevent high CPU usage, enable XLA GPU latency‑hiding scheduler, and upgrade cuDNN to 9.6.0.
2024-01-15 09:41:42 +00:00
5b8e42f9a9
Vendor zigcoro and unify APIs; rework internals for stdx.meta compatibility, add Channel.try_send/try_recv methods, support dynamically sized channels with comptime capacity, and introduce PoolStackAllocator for coroutine stack allocation.
2024-01-11 15:40:15 +00:00
68dbc290e9
zml: revamp scatterSlices
...
Main issue with current `scatter` implementation is that it uses
broadcasting dims of `stablehlo.scatter`.
While nice in theory, the optimizer doesn't handle them well and they
often are unrolled into while loop.
Here I convert the batching dim to extra iotas indices.
2024-01-08 17:55:20 +00:00
83b5e1ec48
fix
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Before we where using `module.op().writeBytecode(writer)` to compute the
hash of a model
but it crashes on some inputs, notably for unused variables.
So I used the text representation of the mlir.
2024-01-05 16:44:41 +00:00
acc492454f
Add operator name to source locations and introduce QoL enhancements: remove bias from sdpa, support shape literals in gatherSlices, add Shape.outer, Tensor.all, and infer argMax dtype.
2024-01-01 15:31:41 +00:00
223857251d
Update MNIST example to use new operator source locations and reflect recent API changes (sdpa bias removal, gatherSlices shape literals, Shape.outer, Tensor.all, and argMax dtype inference)
2023-12-26 10:45:52 +00:00
5bd7f8aae9
zml: HostBuffer.prettyPrint()
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Add pretty printing of HostBuffer.
This will be leverage by the debug helper `x.print()`
It can also be used like this: `std.log.info("my buffer: {}",
.{host_buffer.pretty()})`
2023-12-25 13:01:17 +00:00
5ddd034d2c
pjrt: Fix profiler by allowing i64 resource IDs and reserving memory when creating array lists.
2023-12-20 17:18:02 +00:00
7ef87236ce
Rewrite simple transpose as reshape in core ZML modules and raise default profiler event limit to 1,000,000.
2023-12-18 13:56:45 +00:00
8a031bd4c8
Update Llama example to use the simplified transpose implementation and increase default profiler size to 1,000,000 events.
2023-12-15 12:06:42 +00:00
145e60b4dd
workspace: Update LLVM, XLA, StableHLO, and PJRT plugins to latest versions.
2023-12-13 10:10:32 +00:00
6a4a7fb9a1
zml/module.zig: Remove unnecessary optional unwrapping.
2023-12-05 12:27:08 +00:00
37725cdaa6
Update PJRT, runtime, and ZML modules to use per‑target output folders and expose profiler.dumpDataAsJson for JSON profiling output.
2023-12-04 10:38:10 +00:00
22a846de72
Update llama example to use per‑target output folders and call profiler.dumpDataAsJson for testing the new compilation layout.
2023-12-01 16:05:59 +00:00
46fbbf43a2
Update tutorial documentation in write_first_model.md with quick fixes.
2023-11-30 12:14:33 +00:00
737f7cbdee
Add example build runner scripts and config for Zig code completion.
2023-11-21 14:55:34 +00:00
ec37c8f731
Update Bazel build files and helper scripts to integrate the custom build runner for ZLS code completion.
2023-11-20 15:29:01 +00:00
6e4fef8844
zml: Introduce arena allocator in CompilationContext. Expose arena allocator to replace existing allocator, enabling safe allocation for ops without misusing std.BoundedArray. Includes breaking changes to chunkAllowTrailing and split. Upgrade axis_ types to anytype for tag handling and add TODOs for upcoming Tensor API.
2023-11-16 15:11:23 +00:00
57bf667c90
Add struct‑based client creation flags to the Zig PJRT API and update context.autoPlatform to accept a flag struct.
2023-11-13 12:45:17 +00:00
cb6fcbbb1a
Update docs and Zig examples to demonstrate the new client creation flags API.
2023-11-09 12:31:11 +00:00
9f4194ad97
Fix test layer. Add tests to detect silent breakage of testLayer and regression in mapAlloc with zero-size struct fields. Add Python venv directory to .gitignore.
2023-11-06 11:25:57 +00:00
237a877a29
zml: Add support for Llama 3.2 text-only models. Implement transpose over embed_tokens as a replacement for missing lm_head and make lm_head optional for compatibility. Add repositories and executions to Bazel and update README.
2023-11-01 10:16:48 +00:00
1c9749c25e
docs: move image in concepts.md
2023-10-31 10:21:14 +00:00
eb20548241
update instructions
...
following, `prepare` doesn't alloc anymore, `ExeWithWeights` is
`ModuleExe`
2023-10-26 13:56:56 +00:00
