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These are the submissions for the April 1st 1999 BATTLE contest. Currently we are still accepting submissions.

Notes:

  1. Speeds are listed as KB/S
  2. Percents are percent of data removed (saved, whatever)
  3. Quality is on a scale of 10. 10 = Best, 1 = Worst

Judges Computers

Contest Core Speed Ram OS Misc
General 6x86 Cyrix 233Mhz 48MB (32MB 66mhz SDRAM, 16MB 70ns FP) Win95A
Sound P5 Intel 200Mhz 64MB EDO Win98 Soundblaster AWE64
Image P5 Intel 166Mhz 32MB Win95

General Data Compression


Test Files

Filename Contents Size

Maximum Compression Ratio

Author Name of Algorithm Notes Compression Ratio Score

Compression Speed

Author Name of Algorithm Notes Compression Ratio Compression Speed Decompression Speed Overall Speed Score

Minimum requirements

Author Name of Algorithm Notes Compression Ratio Memory Required (in KB) 8/16 data types Score



Image Compression


Test Images

Name Dimensions in pixels Bitdepth Original?

Maximum Compression Ratio

Author Name of Algorithm Notes Compression Ratio Quality Score

Compression Speed

Author Name of Algorithm Notes Compression Ratio Compression Speed Decompression Speed Overall Speed Quality Score

Minimum requirements

Author Name of Algorithm Notes Compression Ratio Memory Required (in KB) 8/16 data types Quality Score



Sound Compression


Official sounds for the test are

Channels Album Artist Song Length (in seconds) Length (in bytes)
2 The X-Files The Dust Brothers The X-Files Theme (Track 14) 300 53,061,127
1 Karma Delerium Twilight (Track 3) 300 26,517,631

Maximum Compression Ratio

Author Name of Algorithm Notes Compression Ratio Quality Score

Compression Speed

Author Name of Algorithm Notes Compression Ratio Compression Speed Decompression Speed Overall Speed Quality Score

Minimum requirements

Author Name of Algorithm Notes Compression Ratio Memory Required (in KB) 8/16 data types Quality Score
Tom St Denis TOM ADPCM Still in beta Always 75% < 1KB No (uses 32-bit) Bad, still buggy N/A



If you wish to give a submission please email me.

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