Download Latest Version xcx_val_0.9.9_builld_6891.7z (25.4 MB)
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Name Modified Size InfoDownloads / Week
xcx_val_1.0.1_builld_6893.7z 2026-06-11 42.2 kB
xcx_val_0.9.9_builld_6891.7z 2026-05-23 25.4 MB
readme.txt 2026-05-23 3.7 kB
brotli3.c 2026-05-17 9.2 kB
gzip3_v2.c 2026-05-17 9.1 kB
xcx_val_0.9.8_builld_6890.7z 2025-05-23 101.0 MB
xcx_val_0.9.6_builld_6889.7z 2025-05-23 101.0 MB
xcx_val_0.6.7_builld_098.7z 2024-12-28 18.2 MB
xcx_val_0.6.1_builld_094.7z 2024-12-26 18.4 MB
xcx_val_0.6.0_builld_093.7z 2024-12-26 18.1 MB
xcx_val_0.5.9_builld_092.7z 2024-12-26 18.1 MB
xcx_val_0.5.8_builld_091.7z 2024-12-26 18.2 MB
xcx_val_0.5.7_builld_090.7z 2024-12-26 12.4 MB
xcx_val_0.5.6_builld_089.7z 2024-12-26 12.7 MB
readme_console.txt 2024-09-28 7.1 kB
xcx_val_0.4.0_builld_065.zip 2023-07-13 26.7 MB
xcx_val_0.3.6_builld_058_debug_version.zip 2023-07-13 26.7 MB
xcx_val_0.3.5_builld_057.zip 2023-07-12 26.7 MB
xcx_val_0.3.4_builld_056.zip 2023-07-12 26.7 MB
xcx_val_0.3.3_builld_055_c.zip 2023-07-12 26.7 MB
xcx_val_0.3.3_builld_055_b.zip 2023-07-12 26.7 MB
xcx_val_0.3.3_builld_055.zip 2023-07-11 26.7 MB
xcx_val_0.3.2_builld_050.zip 2023-07-11 26.7 MB
xcx_val_0.3.1_builld_049.zip 2023-07-09 26.6 MB
xcx_val_0.3.0_builld_048.zip 2023-07-09 26.3 MB
xcx_val_0.2.9_builld_029.zip 2023-07-08 26.0 MB
xcx_val_0.2.8_builld_028.zip 2023-07-02 24.0 MB
xcx_val_0.2.7_builld_027.zip 2023-07-02 16.5 MB
xcx_val_0.2.6_builld_026.zip 2023-07-01 15.1 MB
xcx_val_0.2.5_builld_025.zip 2023-07-01 8.2 MB
xcx_val_0.2.2_builld_023.zip 2023-07-01 8.0 MB
xcx_val_0.2.1_builld_022.zip 2023-06-30 5.9 MB
xcx_val_0.2.0_builld_021.zip 2023-06-30 4.1 MB
xcx_val_0.1.7_builld_020.zip 2023-06-29 4.1 MB
xcx_val_0.1.6_builld_019.zip 2023-06-29 3.2 MB
xcx_val_0.1.5_builld_018.zip 2023-06-28 2.2 MB
xcx_val_0.1.4_builld_013.zip 2023-06-08 2.2 MB
xcx_val_0.1.3_builld_012.zip 2023-06-08 2.2 MB
xcx_val_0.1.2_builld_011.zip 2023-05-16 2.2 MB
xcx_val_0.1.1_builld_010.zip 2023-05-16 2.6 MB
xcx_val_0.0.6_builld_009.zip 2023-05-16 2.6 MB
xcx_val_0.0.5_builld_008.zip 2023-05-16 2.7 MB
xcx_val_0.0.4_builld_007.zip 2023-05-16 3.3 MB
xcx_val_0.0.3_builld_003.zip 2023-05-16 2.6 MB
xcx_val_0.0.2_builld_002.zip 2023-05-15 2.7 MB
xcx_val_0.0.1_builld_001.zip 2023-04-10 1.9 MB
aurora_parolin_13.6.7 build 006441_src.val.lzma 2023-03-22 35.6 MB
aurora_parolin_13.6.6 build 006440_src.zip 2022-12-20 101.0 MB
aurora_parolin_13.6.5 build 006439_src.zip 2022-10-03 104.0 MB
aurora_parolin_13.6.4 build 006438_src.zip 2022-10-03 104.0 MB
aurora_parolin_13.6.3 build 006437_src.zip 2022-09-27 103.9 MB
aurora_parolin_13.6.2 build 006436_src.zip 2022-09-27 103.9 MB
aurora_parolin_13.6.1 build 006435_src.zip 2022-07-27 99.5 MB
aurora_parolin_13.4.4 build 006419_src.zip 2022-06-30 97.5 MB
aurora_parolin_13.4.3 build 006418_src.zip 2022-06-10 99.6 MB
aurora_parolin_13.4.2 build 006417_src.zip 2022-06-10 100.8 MB
aurora_parolin_13.4.1 build 006416_src.zip 2022-06-10 100.8 MB
aurora_parolin_13.4.0 build 006415_src.zip 2022-06-10 97.7 MB
aurora_parolin_13.3.9 build 006414_src.zip 2022-06-09 89.4 MB
aurora_parolin_13.3.8 build 006413_src.zip 2022-06-08 82.0 MB
doc_13.3.7.zip 2022-05-31 1.7 MB
aurora_parolin_13.3.7 build 006412_bin_x64.zip 2022-05-31 10.3 MB
aurora_parolin_13.3.7 build 006412_src.zip 2022-05-31 81.9 MB
aurora_parolin_13.2.0 build 006399_src.zip 2022-03-29 103.2 MB
aurora_parolin_13.1.9 build 006398_src.zip 2022-03-29 102.4 MB
aurora_parolin_13.1.8 build 006397_src.zip 2022-03-29 93.6 MB
aurora_parolin_13.1.7 build 006396_src.zip 2022-03-29 91.4 MB
aurora_parolin_13.1.6 build 006395_src.zip 2022-03-28 91.0 MB
aurora_parolin_13.1.5 build 006393_src.zip 2022-03-28 85.8 MB
aurora_parolin_13.1.4 build 006392_src.zip 2022-03-28 83.7 MB
bw_parolin_13.1.3 build 006391_src.zip 2022-03-28 78.7 MB
bw_parolin_13.1.2 build 006390_src.zip 2022-01-23 81.8 MB
bw_parolin_13.1.1 build 006389_src.zip 2022-01-17 81.2 MB
bw_parolin_13.1.0 build 006388_src.zip 2022-01-13 78.2 MB
bw_parolin_13.0.9 build 006387_src.zip 2022-01-12 77.9 MB
bw_parolin_13.0.8 build 006383_src.zip 2022-01-12 77.1 MB
bw_parolin_13.0.7 build 006382_src.zip 2022-01-10 74.0 MB
bw_parolin_13.0.6 build 006381_src.zip 2022-01-08 70.7 MB
bw_parolin_11.1.4 build 006189_src.zip 2021-12-08 69.3 MB
parolin_version_11.1.4_mode_basic_64_bits.zip 2021-12-08 802.5 kB
parolin_version_11.1.4_mode_minimalist_64_bits.zip 2021-12-08 1.2 MB
bw_parolin_10.4.0 build 006115_src.zip 2021-10-12 69.2 MB
bw_parolin_8.9.3 build 005968_binaries.zip 2021-09-26 22.2 MB
bw_parolin_8.9.3 build 005968_src.zip 2021-09-26 69.1 MB
bw_parolin_8.8.3 build 005958_x64_binaries.zip 2021-09-26 33.2 MB
bw_parolin_8.8.3 build 005958_src.zip 2021-09-26 69.1 MB
bw_parolin_8.0.9 build 005884_src.zip 2021-09-19 67.6 MB
bw_parolin_8.0.9 build 005884_x64_binaries.zip 2021-09-19 11.0 MB
bw_parolin_6.8.3 build 005758_src.zip 2021-09-12 70.2 MB
bw_parolin_6.7.8 build 005753_src.zip 2021-08-02 70.4 MB
bw_parolin_6.4.9 build 005724_src.zip 2021-08-02 70.4 MB
bw_parolin_6.4.7 build 005722_src.zip 2021-08-01 71.1 MB
bw_parolin_5.8.6 build 005661_src.zip 2021-07-30 71.1 MB
bw_parolin_5.4.20 build 005625_src.zip 2021-06-12 166.0 MB
bw_parolin_5.4.19 build 005622_src.zip 2021-05-29 166.3 MB
bw_parolin_5.4.18 build 005621_b_src.zip 2021-05-28 166.3 MB
bw_parolin_5.4.18 build 005621_src.zip 2021-05-28 166.3 MB
bw_parolin_5.4.17 build 005619_src.zip 2021-05-28 166.3 MB
bw_parolin_5.4.13 build 005610_src.zip 2021-05-21 158.8 MB
bw_parolin_5.4.8 build 005609_src.zip 2021-05-21 158.8 MB
bw_parolin_5.4.7 build 005608_src.zip 2021-05-21 158.8 MB
bw_parolin_5.4.6 build 005607_src.zip 2021-05-18 158.8 MB
bw_parolin_5.4.5 build 005606_src.zip 2021-05-17 158.8 MB
bw_parolin_5.4.1 build 005601_src.zip 2021-05-10 153.6 MB
bw_parolin_5.4.0 build 005600_b_src.zip 2021-05-10 153.6 MB
bw_parolin_5.4.0 build 005600_src.zip 2021-05-10 156.7 MB
bw_parolin_5.3.7 build 005947_src.zip 2021-04-21 114.2 MB
bw_parolin_5.3.5 build 005944_src.zip 2021-03-20 114.4 MB
bw_parolin_5.3.5 build 005944_src.val.Z 2021-03-20 202.3 MB
bw_parolin_5.3.5 build 005944_src.val.lzma 2021-03-20 33.1 MB
bw_parolin_5.3.3 build 005942_src.val.Z 2021-03-15 203.2 MB
bw_parolin_5.3.3 build 005942_src.zip 2021-03-15 114.4 MB
bw_parolin_5.3.3 build 005942_src.val.lzma 2021-03-15 33.2 MB
bw_parolin_5.2.9 build 005938_src.val.Z 2021-03-13 206.2 MB
bw_parolin_5.2.9 build 005938_src.zip 2021-03-13 114.3 MB
bw_parolin_5.2.9 build 005938_src.val.lzma 2021-03-13 33.1 MB
bw_parolin_5.2.7 build 005936_src.zip 2021-03-13 114.7 MB
bw_parolin_5.2.7 build 005936_src.val.Z 2021-03-13 204.9 MB
bw_parolin_5.2.7 build 005936_src.val.lzma 2021-03-13 33.1 MB
bw_parolin_5.2.5 build 005934_src.zip 2021-03-10 115.3 MB
bw_parolin_5.2.5 build 005934_src.val.Z 2021-03-10 203.7 MB
bw_parolin_5.2.5 build 005934_src.val.lzma 2021-03-10 32.9 MB
bw_parolin_5.1.9 build 005929_src.val.Z 2021-03-10 202.9 MB
bw_parolin_5.1.9 build 005929_src.zip 2021-03-10 114.2 MB
bw_parolin_5.1.9 build 005929_src.val.lzma 2021-03-10 32.8 MB
bw_parolin_5.1.7 build 005927_src.val.Z 2021-03-09 203.9 MB
bw_parolin_5.1.7 build 005927_src.zip 2021-03-09 114.5 MB
bw_parolin_5.1.7 build 005927_src.val.lzma 2021-03-09 32.8 MB
bw_parolin_5.1.5 build 005915_src.val.Z 2021-03-09 202.5 MB
bw_parolin_5.1.5 build 005915_src.zip 2021-03-09 113.7 MB
bw_parolin_5.1.5 build 005915_src.val.lzma 2021-03-09 32.4 MB
bw_parolin_5.1.4 build 005914_src.val.Z 2021-03-08 203.5 MB
bw_parolin_5.1.4 build 005914_src.zip 2021-03-08 113.7 MB
bw_parolin_5.1.4 build 005914_src.val.lzma 2021-03-08 32.3 MB
bw_parolin_5.1.0 build 005910_src.zip 2021-03-08 112.3 MB
bw_parolin_5.1.0 build 005910_src.val.Z 2021-03-08 198.5 MB
bw_parolin_5.1.0 build 005910_src.val.lzma 2021-03-08 32.2 MB
bw_parolin_5.0.7 build 005907_src.val.Z 2021-03-08 194.6 MB
bw_parolin_5.0.7 build 005907_src.zip 2021-03-08 111.1 MB
bw_parolin_5.0.7 build 005907_src.val.lzma 2021-03-08 32.1 MB
bw_parolin_5.0.6 build 005906_src.val.Z 2021-03-07 188.1 MB
bw_parolin_5.0.6 build 005906_src.zip 2021-03-07 106.3 MB
bw_parolin_5.0.6 build 005906_src.val.lzma 2021-03-07 31.9 MB
bw_parolin_5.0.5 build 005905_src.val.lzma 2021-03-07 31.9 MB
bw_parolin_5.0.5 build 005905_src.val.Z 2021-03-07 187.1 MB
bw_parolin_5.0.5 build 005905_src.zip 2021-03-07 106.3 MB
bw_parolin_5.0.3_build_005903_src.zip 2021-03-05 102.4 MB
bw_parolin_5.0.0_build_005900_src.zip 2021-03-04 97.1 MB
bw_parolin_4.9.8_build_005896_src.zip 2021-03-02 93.7 MB
bw_parolin_4.9.3_build_00585_src.zip 2021-02-28 93.3 MB
bw_parolin_4.9.1_build_00583_src.zip 2021-02-28 93.3 MB
bw_parolin_4.8.3_build_00577_src.zip 2021-02-24 92.6 MB
bw_parolin_4.7.1_build_00555_src.zip 2021-02-18 92.2 MB
bw_parolin_4.6.7_build_00541_src.zip 2021-02-15 91.8 MB
bw_parolin_4.6.3_build_00537_src.zip 2021-02-15 91.6 MB
bw_parolin_4.6.0_build_00534_src.zip 2021-02-14 91.5 MB
bw_parolin_4.5.5_build 00529_src.zip 2021-02-13 90.9 MB
bw_parolin_4.5.1_build_00525_src.zip 2021-02-11 83.5 MB
bw_parolin_4.4.7_build_00512_src.zip 2021-02-10 83.6 MB
bw_parolin_4.4.5_build_00499_src.zip 2021-02-09 83.4 MB
bw_parolin_4.3.0_build_00492_src.zip 2021-02-04 58.4 MB
bw_parolin_4.2.7_build_00486_src.zip 2021-02-02 51.4 MB
bw_parolin_4.2.5_build_00478_src.zip 2021-02-01 51.3 MB
bw_parolin_4.1.2_build_00456_src.zip 2021-02-01 51.4 MB
bw_parolin_4.0.0_build_00444_src.zip 2021-01-31 48.0 MB
bw_parolin_3.0.6_build_00339_src.zip 2021-01-26 48.1 MB
bw_parolin_3.0.5_build_00338_src.zip 2021-01-25 47.7 MB
bw_parolin_3.0.0_build_00333_src.zip 2021-01-23 47.6 MB
bw_parolin_2.9.7_build_00330_src.zip 2021-01-22 46.4 MB
bw_parolin_2.8.3_build_00302_src.zip 2021-01-21 46.4 MB
bw_parolin_2.7.1_build_00296_src.zip 2021-01-21 46.4 MB
bw_parolin_2.6.3_build_00275_src.zip 2021-01-20 46.2 MB
bw_parolin_2.5.8_build_00261_src.zip 2021-01-20 33.1 MB
bw_parolin_2.5.2_build_00253_src.zip 2021-01-19 31.2 MB
bw_parolin_ 2.4.0_build_00241_src.zip 2021-01-18 25.8 MB
bw_parolin_2.3.5_build_00236_src.zip 2021-01-17 25.8 MB
bw_parolin_2.3.1_build_00231_src.zip 2021-01-13 25.8 MB
bw_parolin_2.2.0_build_00221_src.zip 2021-01-12 18.8 MB
bw_parolin_2.1.5_build_00216_src.zip 2020-12-31 18.8 MB
bw_parolin_2.0.1_build_00201_src.zip 2020-12-30 16.6 MB
bw_parolin_1.9.2_build_00185_src.zip 2020-12-30 16.4 MB
bw_parolin_1.8.1_build_00153_src.zip 2020-12-30 11.4 MB
bw_parolin_1.7.8_build_0000148_src.zip 2020-12-29 9.6 MB
bw_parolin_1.6.5_build_0000135_src.zip 2020-12-27 12.5 MB
bw_parolin_1.5.2_build_00126_src.zip 2020-12-27 12.5 MB
bw_parolin_1.5.1_build_00125_src.zip 2020-12-27 12.5 MB
bw_parolin_1.3.5_build_00112_src.zip 2020-12-26 12.5 MB
bw_parolin_1.1.2_build_0095_src.zip 2020-12-25 6.0 MB
bw_parolin_1.0.1_build_0078_src.zip 2020-12-22 5.9 MB
bw_parolin_080_src.zip 2020-12-18 5.2 MB
rsp_parolin_070_src.zip 2011-03-10 520.8 kB
Totals: 191 Items   13.1 GB 4
# Parolin 

## Descrição do Projeto
O **Parolin** é um motor (engine) de compressão e descompressão de dados em hiperescala, desenvolvido nativamente para sistemas Linux. O projeto foi projetado especificamente para extrair a máxima performance de hardwares modernos de alta densidade, escalando de forma linear em ambientes de até 512 threads para gzip3 e 128 para zstd3 concorrentes.

O sistema encapsula e otimiza os 2 principais algoritmos de compressão da indústria, mapeando-os para cenários de uso específicos:
*   **zlib:** 
*   **zstd:** 

## Para Que Serve?
Em servidores modernos com arquiteturas de hardware massivas, ferramentas tradicionais de compressão paralela entram em colapso devido ao overhead de gerenciamento de threads, colisões em travas de memória (mutexes) e penalidades de latência de barramento (NUMA). 

O **Parolin** resolve este gargalo através de engenharia de software de baixo nível, servindo para:
1.  **Saturação Eficiente de Hardware:** Garantir escalabilidade linear real em processadores de alta contagem de núcleos (até 512 threads par gzip3 e 128 para zstd3), eliminando o desperdício de ciclos de CPU.
2.  **Processamento de Dados em Massa:** Comprimir e descompressar grandes volumes de dados em tempo recorde para pipelines de automação, backups e sistemas de arquivos de alta performance.
3.  **Arquitetura Livre de Travas (Lock-Free):** Substituir travas pesadas do sistema operacional por contadores atômicos de hardware e técnicas de *Lock Striping*, pulverizando a disputa por barramento.

## Diferenciais Técnicos
*   **Afinidade de CPU (NUMA-Aware):** Fixação estrita de threads em núcleos físicos para manter os caches L1/L2/L3 aquecidos e eliminar a migração de contexto entre nós de memória.
*   **Balanceamento por Compartimentos:** Distribuição de carga agnóstica através de múltiplos controladores independentes, mitigando o problema de desbalanceamento de cauda.
*   **Gerenciamento Dinâmico Passivo:** Mecanismo de recuo para impedir que threads ociosas consumam processamento desnecessário por *spin-locks* no fim do arquivo.
*   **Dependências Externas Puras:** Código-fonte limpo que faz linkagem direta com as bibliotecas nativas do sistema operacional (`zlib1g-dev`), garantindo otimização máxima direto no silício.
## Importante

Foi adicionado dois modos de execução do gzip3 um usando Adler32 e outro usando DS64 cada um na sua pasta, o checksum DS64 desenvolvido pelo Copilot é 20x mais rapido que Adler32, mas observe isto não quer dizer que o gzip3 vai rodar muito mais rapido porque o gargalo esta no zboib, ok, veja nos diretórios as mudanças.

## Versão Final

Após extensivos testes de desempenho e estabilidade, decidimos que a versão **7.4.0** do Gzip3/Zstd3 será a **release final oficial**.  
As versões 7.5.0 e 7.6.0 foram descartadas por apresentarem regressões de performance em relação à 7.4.0.  
Portanto, a 7.4.0 deve ser considerada a base estável para uso em produção e futuras otimizações externas.


## Licença
Este projeto é um software livre e de código aberto licenciado sob a **GNU General Public License v3.0 (GPLv3)**.

```text
Copyright (C) 2026, AR Software.

Este programa é um software livre; você pode redistribuí-lo e/ou modificá-lo 
sob os termos da Licença Pública Geral GNU conforme publicada pela Free Software 
Foundation; tanto a versão 3 da Licença, ou (a seu critério) qualquer versão posterior.

Este programa é distribuído na expectativa de que seja útil, mas SEM NENHUMA 
GARANTIA; sem mesmo a garantia implícita de COMERCIALIZAÇÃO ou de ADEQUAÇÃO A 
QUALQUER PROPÓSITO PARTICULAR. Veja a Licença Pública Geral GNU para mais detalhes.
```
Source: readme.txt, updated 2026-05-23