 kyle
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3c81e3b1f4
added FIR_OFF, turned off most verbose logging for cache database code
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2 年之前 |
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kyle
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85dea3559d
nothing
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2 年之前 |
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kyle
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ff35f47bc1
tested query options with frontend, seems okay
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2 年之前 |
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kyle
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47952f8285
added a frontend interface so that frontend can start using cached data
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2 年之前 |
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kyle
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e5960b4f0b
all queries will have start and end times defined by default
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2 年之前 |
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kyle
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aca0e6e60f
initial import for a year is down to 13 minutes, partial updates to cache can be had in about 4 secaonds for all 420 datasets
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2 年之前 |
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kyle
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9281f5b3f3
most tests in rdp-algo are working, still a bit slow, but now 13 minutes for one year and 1 minute for a couple months
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2 年之前 |
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kyle
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f44720c584
all data sets are generated, trying to improve runtime, currently takes half an hour on an 800MHz CPU
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2 年之前 |
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kyle
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3dcaa832dd
see previous commit, this cleans up the A/B profiling that was used to determine lowest memory usage by PHP 5.3 (separate arrays for x and y values rather than an array of [x,y])
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2 年之前 |
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kyle
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87491c61e5
tested okay with PHP 5.3 with 128Megabytes of memory and 100K initial points
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2 年之前 |
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kyle
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0effc7ea0c
tested working code using chartjs to prove that rdp and filters work;\
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2 年之前 |
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kyle
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2cc4de1a6a
ramer-douglas-peucker algorithm for reducing the number of points used to represent a line
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2 年之前 |
