)]}'
{
  "commit": "b4faea7324ec0f8f4a6d7afc986ad1120788729f",
  "tree": "48965290be88c219cbd35a3844f72f740fe1b33d",
  "parents": [
    "0105c6044b639689433fe98a0244fc766f08172b"
  ],
  "author": {
    "name": "Luc Trudeau",
    "email": "luc@trud.ca",
    "time": "Fri Dec 15 16:44:01 2017 -0500"
  },
  "committer": {
    "name": "Luc Trudeau",
    "email": "luc@trud.ca",
    "time": "Thu Dec 21 20:24:20 2017 +0000"
  },
  "message": "[CFL] SSE2/AVX2 versions of subtract_average\n\nIncludes unit tests for conformance and speed.\n\nSSE2/CFLAverageSpeedTest:\n4x4: C time \u003d 499 us, SIMD time \u003d 156 us (~3.2x)\n8x8: C time \u003d 1124 us, SIMD time \u003d 221 us (~5.1x)\n16x16: C time \u003d 4228 us, SIMD time \u003d 620 us (~6.8x)\n32x32: C time \u003d 8743 us, SIMD time \u003d 2236 us (~3.9x)\n\nAVX2/CFLAverageSpeedTest:\n4x4: C time \u003d 482 us, SIMD time \u003d 180 us (~2.7x)\n8x8: C time \u003d 1007 us, SIMD time \u003d 227 us (~4.4x)\n16x16: C time \u003d 3471 us, SIMD time \u003d 324 us (~11x)\n32x32: C time \u003d 8758 us, SIMD time \u003d 1443 us (~6.1x)\n\nChange-Id: Id5ae80142a9764f388c0770ebcff4e46fa3a4dad\n",
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