sandboxed-api/oss-internship-2020/pffft/README.txt
2020-08-17 11:21:33 +00:00

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Sandboxing PFFFT library
Builder: CMake
For testing:
`cd build`, then `./pffft_sandboxed`
For debug:
`SAPI_VLOG_LEVEL=1 ./pffft_sandboxed --v=100
--sandbox2_danger_danger_permit_all_and_log <auxiliar file>`
CMake observations:
* linking pffft and fftpack (which contains necessary functions for pffft)
* set math library
Sandboxed main observations:
* containing two testing parts (fft / pffft benchmarks)
! current stage: fft - works :)
pffft - implemented
* pffft benchmark bug: "Sandbox not active"
=> loop in pffft_transform for N = 64 (why?);
N = 64, status OK, pffft_transform generates error
N > 64, status not OK