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SPIRVSmith v1.4.0
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@rayanht rayanht released this 17 May 01:16
· 35 commits to main since this release
v1.4.0
1943483

v1.4.0 - 2022-05-17

Bug Fixes

  • (brokerage) modify the pending shaders query to avoid double execution by the same platform - (a9950dd) - Rayan Hatout
  • (brokerage) limit fetching of mismatched shaders to current generator version - (b5605b6) - Rayan Hatout
  • (brokerage) remove extraneous comma in buffer dump insert query - (eb1ecdb) - Rayan Hatout
  • (brokerage) replace use of pickle by dill - (223fa3c) - Rayan Hatout
  • (brokerage) remove extraneous quote in pending shaders query - (70059c6) - Rayan Hatout
  • (fuzzer,runner) add quotes around inserted values in DB queries - (e3e9728) - Rayan Hatout
  • (infra) remove extraneous comma in DB schema - (f6b0bda) - Rayan Hatout
  • (infra) add missing comma in Terraform config - (7b4efcd) - Rayan Hatout
  • (runner) avoid always refreshing the Amber runner execution queue - (0dc3981) - Rayan Hatout
  • (runner) remove extraneous comma in DML query - (beface7) - Rayan Hatout

Features

  • (all) implement SPIR-V parser - (6dd0b0b) - Rayan Hatout
  • (brokerage) store raw SPIR-V assembly files in GCS instead of pickling - (656a602) - Rayan Hatout
  • (fuzzer) implement random mutations - (867168e) - Rayan Hatout
  • (fuzzer,runner) simplify code, enable parallelism and implement fuzzing of spirv-opt - (ec00929) - Rayan Hatout
  • (infra) record the shader revision in DB - (95cec8a) - Rayan Hatout
  • (reducer) implement interestingness-guided automatic reduction, only uses statics checks for now - (965b849) - Rayan Hatout
  • (runner) store random seed for buffer initialisation - (1633473) - Rayan Hatout
  • (runner) use a DataFrame object instead of a BigQuery RowIterator to maintain the execution queue - (dade575) - Rayan Hatout
  • (runner) add a check for pending high-priority shaders - (9520fcb) - Rayan Hatout
  • (runner) implement graceful termination and handle GCS missing shaders - (76e1b99) - Rayan Hatout
  • (runner) add debug prints as a workaround for not being able to install DataDog on DoC machines - (dd02a8a) - Rayan Hatout
  • (runner,fuzzer) use DML queries instead of streaming queries for DB manipulation - (41e8fb1) - Rayan Hatout

Miscellaneous Chores

  • (repo) ignore binaries - (1f47c21) - Rayan Hatout

Performance Improvements

  • (fuzzer) pass around an RNG object in the context to avoid initialisation overhead - (37db486) - Rayan Hatout

Style

  • (all) clean-up imports - (3d0e8c2) - Rayan Hatout
  • (runner) clean up unused import - (a16ddfc) - Rayan Hatout
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