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I got hung up in my work on #288 with 2 issues. what are representative benchmarks, and how do I evaluate the flags selections that iRace outputs to compare to some baseline and decide if its 'improvi…
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Hi, I ran cdn/202303/ trace according instruction here https://cachelib.org/docs/Cache_Library_User_Guides/Cachebench_FB_HW_eval/.
The problem is that it seems never to finish even though I changed t…
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Hi,can you provide Cloudphysic block trace origin format, i want to analyze it, but i cannot find the way to download a Cloudphsic block trace with offset and length.
Thank you so much!
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Just saw this pass by on Hacker News: https://blog.jasony.me/system/cache/2023/08/01/s3fifo. Seems interesting. I wonder if it outperforms (not just in hit ratio, but also CPU time to calculate whethe…
aktau updated
2 months ago
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I get the following error when attempting to build CacheLib.
[100%] Linking CXX executable cachebench
cd /root/cachbench/CacheLib/build-cachelib/cachebench && /usr/bin/cmake -E cmake_link_script C…
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**Describe the bug**
Using fmt 10.0.0, building fails with the error:
```
FAILED: navy/CMakeFiles/cachelib_navy.dir/admission_policy/DynamicRandomAP.cpp.o
/usr/bin/c++ -DGFLAGS_IS_A_DLL=0 -DS…
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**Describe the bug**
Runtime error (seem to be caused by link error)
**To Reproduce**
```
git clone https://github.com/facebook/CacheLib
cd CacheLib
./contrib/build.sh -T -j
cd examples/simpl…
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**Describe the bug**
A clear and concise description of what the bug is.
it is core dump crash when I run below cachebench command
**To Reproduce**
Steps to reproduce the behavior:
1. Go to …
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This is my cache implementation:
```
int32_t PutKey(CacheKey key, const std::string& value)
{
size_t valueSize = value.size();
size_t numChunks = GetChunkNUmber(valueSize);
// parenthesiz…
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**Describe the bug**
I failed to build the Cachelib Unit tests as described in the [testing guide](https://cachelib.org/docs/installation/testing). I get a linker error with folly, note that the reg…