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Try much more aggressive boost pruning by WardBrian · Pull Request #3129 · stan-dev/math · GitHub

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Try much more aggressive boost pruning - #3129

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WardBrian merged 1 commit into
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very-aggressive-boost-pruning
Nov 20, 2024
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Try much more aggressive boost pruning#3129
WardBrian merged 1 commit into
developfrom
very-aggressive-boost-pruning

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WardBrian commented Nov 18, 2024

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Summary

We already delete some of the boost libraries we don't need during upgrades, this tries to take it much further to decrease download/cloning times and filesystem impact

This currently deletes over 100Mb from the lib/ folder.

Tests

Side Effects

None (hopefully, hence draft status)

Release notes

Un-vendored a great many unused boost libraries

Checklist

  • Copyright holder: (fill in copyright holder information)

    The copyright holder is typically you or your assignee, such as a university or company. By submitting this pull request, the copyright holder is agreeing to the license the submitted work under the following licenses:
    - Code: BSD 3-clause (https://opensource.org/licenses/BSD-3-Clause)
    - Documentation: CC-BY 4.0 (https://creativecommons.org/licenses/by/4.0/)

  • the basic tests are passing

    • unit tests pass (to run, use: ./runTests.py test/unit)
    • header checks pass, (make test-headers)
    • dependencies checks pass, (make test-math-dependencies)
    • docs build, (make doxygen)
    • code passes the built in C++ standards checks (make cpplint)

  • the code is written in idiomatic C++ and changes are documented in the doxygen

  • the new changes are tested

WardBrian marked this pull request as draft November 18, 2024 21:28
WardBrian force-pushed the very-aggressive-boost-pruning branch 3 times, most recently from f9b2ed1 to 642ee14 Compare November 19, 2024 22:39
WardBrian force-pushed the very-aggressive-boost-pruning branch from 642ee14 to 7c9d7ab Compare November 20, 2024 14:30
SteveBronder approved these changes Nov 20, 2024
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Choose a reason Spam Abuse Off Topic Outdated Duplicate Resolved Low Quality

I think this is good. Is there ever a reason we would need boost geometry? idt so

stan-buildbot commented Nov 20, 2024

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Name Old Result New Result Ratio Performance change( 1 - new / old )
arma/arma.stan 0.33 0.32 1.02 2.19% faster
low_dim_corr_gauss/low_dim_corr_gauss.stan 0.01 0.01 0.99 -1.16% slower
gp_regr/gen_gp_data.stan 0.03 0.03 1.02 2.43% faster
gp_regr/gp_regr.stan 0.09 0.09 1.03 2.9% faster
sir/sir.stan 69.84 69.68 1.0 0.23% faster
irt_2pl/irt_2pl.stan 4.0 3.99 1.0 0.18% faster
eight_schools/eight_schools.stan 0.06 0.05 1.05 4.51% faster
pkpd/sim_one_comp_mm_elim_abs.stan 0.25 0.24 1.02 1.65% faster
pkpd/one_comp_mm_elim_abs.stan 19.21 19.41 0.99 -1.03% slower
garch/garch.stan 0.43 0.41 1.05 4.67% faster
low_dim_gauss_mix/low_dim_gauss_mix.stan 2.69 2.6 1.03 3.3% faster
arK/arK.stan 1.81 1.79 1.01 1.26% faster
gp_pois_regr/gp_pois_regr.stan 2.83 2.81 1.01 0.81% faster
low_dim_gauss_mix_collapse/low_dim_gauss_mix_collapse.stan 8.74 8.41 1.04 3.67% faster
performance.compilation 181.06 185.26 0.98 -2.32% slower
Mean result: 1.016218409861371

Jenkins Console Log
Blue Ocean
Commit hash: 1658c4db0f3f70a8cf171a60147187fde16f9644

Machine information No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 20.04.3 LTS Release: 20.04 Codename: focal

CPU:
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
Address sizes: 46 bits physical, 48 bits virtual
CPU(s): 80
On-line CPU(s) list: 0-79
Thread(s) per core: 2
Core(s) per socket: 20
Socket(s): 2
NUMA node(s): 2
Vendor ID: GenuineIntel
CPU family: 6
Model: 85
Model name: Intel(R) Xeon(R) Gold 6148 CPU @ 2.40GHz
Stepping: 4
CPU MHz: 2400.000
CPU max MHz: 3700.0000
CPU min MHz: 1000.0000
BogoMIPS: 4800.00
Virtualization: VT-x
L1d cache: 1.3 MiB
L1i cache: 1.3 MiB
L2 cache: 40 MiB
L3 cache: 55 MiB
NUMA node0 CPU(s): 0,2,4,6,8,10,12,14,16,18,20,22,24,26,28,30,32,34,36,38,40,42,44,46,48,50,52,54,56,58,60,62,64,66,68,70,72,74,76,78
NUMA node1 CPU(s): 1,3,5,7,9,11,13,15,17,19,21,23,25,27,29,31,33,35,37,39,41,43,45,47,49,51,53,55,57,59,61,63,65,67,69,71,73,75,77,79
Vulnerability Gather data sampling: Mitigation; Microcode
Vulnerability Itlb multihit: KVM: Mitigation: VMX disabled
Vulnerability L1tf: Mitigation; PTE Inversion; VMX conditional cache flushes, SMT vulnerable
Vulnerability Mds: Mitigation; Clear CPU buffers; SMT vulnerable
Vulnerability Meltdown: Mitigation; PTI
Vulnerability Mmio stale data: Mitigation; Clear CPU buffers; SMT vulnerable
Vulnerability Reg file data sampling: Not affected
Vulnerability Retbleed: Mitigation; IBRS
Vulnerability Spec rstack overflow: Not affected
Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl
Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization
Vulnerability Spectre v2: Mitigation; IBRS; IBPB conditional; STIBP conditional; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected
Vulnerability Srbds: Not affected
Vulnerability Tsx async abort: Mitigation; Clear CPU buffers; SMT vulnerable
Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti intel_ppin ssbd mba ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm mpx rdt_a avx512f avx512dq rdseed adx smap clflushopt clwb intel_pt avx512cd avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts hwp hwp_act_window hwp_epp hwp_pkg_req pku ospke md_clear flush_l1d arch_capabilities

G++:
g++ (Ubuntu 9.4.0-1ubuntu1~20.04) 9.4.0
Copyright (C) 2019 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

Clang:
clang version 10.0.0-4ubuntu1
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin

WardBrian marked this pull request as ready for review November 20, 2024 20:48
WardBrian merged commit 8cfec9b into develop Nov 20, 2024
WardBrian deleted the very-aggressive-boost-pruning branch November 20, 2024 20:48

syclik commented Nov 21, 2024

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@WardBrian, thank you for updating the upgrade script with the PR!

riddell-stan mentioned this pull request Jul 1, 2026
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riddell-stan added a commit to riddell-stan/httpstan that referenced this pull request Jul 1, 2026
fix: Replace boost/asio with C++
b89d4cd 
boost/asio isn't necessary for simple writes to a unix domain socket.

This change is motivated by stan math removing boost/asio (and many
other boost libraries) in the v5.0.0 release.

See stan-dev/math#3129 for details.
riddell-stan added a commit to stan-dev/httpstan that referenced this pull request Jul 28, 2026
fix: Replace boost/asio with C++
24a5b6e 
boost/asio isn't necessary for simple writes to a unix domain socket.

This change is motivated by stan math removing boost/asio (and many
other boost libraries) in the v5.0.0 release.

See stan-dev/math#3129 for details.
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