fkm3
fc3d398ca9
Optimize fetching ( #27 )
...
* Add MNIST data to gitignore
* Add simple tensor round-trip benchmark
* Use deepseq + cleaner imports
* Use safe version of fromIntegral in FFI code
* Don't copy data when fetching tensors
BEFORE
benchmarking feedFetch/4 byte
time 55.79 μs (54.88 μs .. 56.62 μs)
0.998 R² (0.997 R² .. 0.999 R²)
mean 55.61 μs (55.09 μs .. 56.11 μs)
std dev 1.828 μs (1.424 μs .. 2.518 μs)
variance introduced by outliers: 34% (moderately inflated)
benchmarking feedFetch/4 KiB
time 231.4 μs (221.9 μs .. 247.3 μs)
0.988 R² (0.974 R² .. 1.000 R²)
mean 226.6 μs (224.1 μs .. 236.2 μs)
std dev 13.45 μs (7.115 μs .. 27.14 μs)
variance introduced by outliers: 57% (severely inflated)
benchmarking feedFetch/4 MiB
time 485.8 ms (424.6 ms .. 526.7 ms)
0.998 R² (0.994 R² .. 1.000 R²)
mean 515.7 ms (512.5 ms .. 517.9 ms)
std dev 3.320 ms (0.0 s .. 3.822 ms)
variance introduced by outliers: 19% (moderately inflated)
AFTER
benchmarking feedFetch/4 byte
time 53.11 μs (52.12 μs .. 54.22 μs)
0.996 R² (0.995 R² .. 0.998 R²)
mean 54.64 μs (53.59 μs .. 56.18 μs)
std dev 4.249 μs (2.910 μs .. 6.076 μs)
variance introduced by outliers: 75% (severely inflated)
benchmarking feedFetch/4 KiB
time 83.83 μs (82.72 μs .. 84.92 μs)
0.999 R² (0.998 R² .. 0.999 R²)
mean 83.82 μs (83.20 μs .. 84.35 μs)
std dev 1.943 μs (1.557 μs .. 2.614 μs)
variance introduced by outliers: 20% (moderately inflated)
benchmarking feedFetch/4 MiB
time 95.54 ms (93.62 ms .. 97.82 ms)
0.999 R² (0.998 R² .. 1.000 R²)
mean 96.61 ms (95.76 ms .. 97.51 ms)
std dev 1.408 ms (1.005 ms .. 1.889 ms)
2016-11-17 10:41:49 -08:00
Greg Steuck
c430e54c3c
Uprev tensorflow. ( #33 )
...
* No longer need to hide ResourceHandle ops
* Blacklisted not supported TensorArrayV2
* Ownership of feed tensors changed (1f0c5119a0230c5160d45496175b9256f097e144)
2016-11-16 21:16:20 -08:00
Greg Steuck
93e27a12c6
Uprev tensorflow. ( #29 )
...
Includes temporary blacklisting for a couple of ops that will be
supported once my fix lands in the main tensorflow repo.
2016-11-14 17:04:44 -08:00
Greg Steuck
0d4f5a9628
Added sessionTracer to log graph operations. ( #26 )
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* Added TracingTest.
2016-11-14 15:14:51 -08:00
fkm3
630850c2d2
Add TensorFlow.Core module to start formalizing the exposed API ( #17 )
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* Add TensorFlow.Core module to start formalizing the exposed API
* Refer to ops packages instead of modules
2016-11-10 09:47:41 -08:00
Greg Steuck
8db944578a
Support ResourceHandle. ( #18 )
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Exposed by moving to newer TF.
2016-11-08 16:48:41 -08:00
Judah Jacobson
cdd4a0a747
Compile on platforms where int64_t == long long. ( #6 )
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In particular, this helps fix the build on Mac OS X.
2016-10-25 22:26:42 -07:00
Greg Steuck
67690d1499
Initial commit
2016-10-24 19:26:42 +00:00
