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As seen in https://github.com/seL4/l4v/issues/729 if wp or some other tool gets you into a bad situation, e.g. schematic assumption, `simp` will happily unify that with `False` which will result in ve…
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Some timings:
```
In [8]: a = np.float64(123)
In [9]: b = np.array(4.)
In [10]: timeit a*b
10000000 loops, best of 3: 110 ns per loop
In [11]: timeit b*a
1000000 loops, best of 3: 985 ns per loop
…
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When we convert a dataframe to a cupy array, we iterate over each column (as they’re independent allocations) and assign each one to a column in an empty matrix. This means it can be slow for thousand…
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In #58 and #97 we created a fastpath in SHM to serialize and deserialize protobufs directly to and from the ringbuffer. However, due to a limitation in protobuf's zero copy streams, we cannot do so wh…
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## Problem Description
%debug
results = pd.read_pickle('results.pickle')
returns, positions, transactions = pf.utils.extract_rets_pos_txn_from_zipline(results)
```python
ipdb> w
(2)()
…
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I've found an old note saying that some of the links to measurements from [Uganda 2016 report](https://ooni.torproject.org/post/uganda-social-media-blocked/) are broken. E.g. https://explorer.ooni.tor…
darkk updated
4 years ago
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Here's the log including `-debug -dr_debug`:
https://gist.github.com/jdm/a591fb09e5435a59939121505d5267ce
Based on running a binary based on https://github.com/servo/servo/.
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| | |
| --- | --- |
| Bugzilla Link | [51539](https://llvm.org/bz51539) |
| Version | trunk |
| OS | Windows NT |
| CC | @topperc,@LebedevRI,@RKSimon,@phoebewang,@rotateright |
## Extended Descript…
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During performance evaluation, I've noticed that `biojava` has a very odd result for the number of retired instructions for the mutator. Every plan in the current MMTk (so `GenImmix`, `Immix`, `MarkCo…
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### What went wrong?
On the following code, I get a `ValueError: different number of dimensions on data and dims: 3 vs 4`, which I would not expect to be thrown.
### Operating System
Linux
### Ver…