perf: use jemalloc in witness generator #1014
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RomanBrodetski
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Feb 5, 2024
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🤖 I have created a release *beep* *boop* --- ## [12.0.0](prover-v11.0.0...prover-v12.0.0) (2024-03-04) ### ⚠ BREAKING CHANGES * **prover:** Add EIP4844 support for provers subsystem ([#1200](#1200)) * Set 21 as latest protocol version ([#1262](#1262)) ### Features * Adding ability to generate 4844 setup key and refactor ([#1143](#1143)) ([975f54b](975f54b)) * **api:** Remove unused and obsolete token info ([#1071](#1071)) ([e920897](e920897)) * **dal:** `zksync_types::Transaction` to use protobuf for wire encoding (BFT-407) ([#1047](#1047)) ([ee94bee](ee94bee)) * **db:** Soft-remove `storage` table ([#982](#982)) ([601f893](601f893)) * **en:** Integrate snapshots recovery into EN ([#1032](#1032)) ([c7cfaf9](c7cfaf9)) * **healthcheck:** Various healthcheck improvements ([#1166](#1166)) ([1e34148](1e34148)) * improving verification key generation ([#1050](#1050)) ([6f715c8](6f715c8)) * Prover interface and L1 interface crates ([#959](#959)) ([4f7e107](4f7e107)) * **prover:** Add EIP4844 support for provers subsystem ([#1200](#1200)) ([6953e89](6953e89)) * **prover:** Added --recompute-if-missing option to key generator ([#1151](#1151)) ([cad7278](cad7278)) * **prover:** Added 4844 circuit to verification keys ([#1141](#1141)) ([8b0cc4a](8b0cc4a)) * **prover:** Adding first support for 4844 circuit ([#1155](#1155)) ([6f63c53](6f63c53)) * **prover:** adding keystore object to handle reading and writing of prover keys ([#1132](#1132)) ([1471615](1471615)) * **prover:** merging key generation into a single binary ([#1101](#1101)) ([6de8b84](6de8b84)) * **prover:** Moved setup key generation logic to test harness ([#1113](#1113)) ([469ab06](469ab06)) * **prover:** Use new shivini function for 4844 circuits ([#1205](#1205)) ([376c09e](376c09e)) * Set 21 as latest protocol version ([#1262](#1262)) ([30579ef](30579ef)) * **vlog:** Remove env getters from vlog ([#1077](#1077)) ([00d3429](00d3429)) ### Bug Fixes * fix link ([#1007](#1007)) ([f1424ce](f1424ce)) * make `zk status prover` use the new prover table ([#1044](#1044)) ([9b21d7f](9b21d7f)) * **prover:** Decouple core/ prover database management ([#1029](#1029)) ([37674fd](37674fd)) * **prover:** Fix initial prover migration ([#1083](#1083)) ([6d54010](6d54010)) * **prover:** QoL socket utilization ([#1020](#1020)) ([13a6816](13a6816)) * update harness to include fix to new boojum OOM ([#1053](#1053)) ([4976941](4976941)) ### Performance Improvements * bump harness version ([#1003](#1003)) ([1cbb4c9](1cbb4c9)) * reduce memory consumption of witness generation ([#696](#696)) ([dea6768](dea6768)) * upgrade harness version to improve witness generation memory spike ([#1034](#1034)) ([09bbb84](09bbb84)) * use jemalloc in witness generator ([#1014](#1014)) ([917b2dc](917b2dc)) --- This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
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jemalloc should free memory more aggressively than the system allocator and it was what I used in testing to measure memory use. Behaviour on stage did not correspond with my testing. I hope this will improve things.